INSTALLATION MANUAL
UNIC HYDRAULIC CRANEFOR MARINE USE
SERIES
MODEL
IMUBA200605APRINTED IN JAPAN
HEAD OFFICE : Center Bldg., 3-12, Higashishinagawa 2-chome,Shinagawa-ku, Tokyo 140-0002, JAPAN
UBA260 seriesUBA340 seriesUBA500 series
TABLE OF CONTENTS
9. OVERALL VIEW OF CRANESq UBA263 (3-section boom) ......................9- 1w UBA264 (4-section boom)..........................9- 2e UBA343 (3-section boom) .......................9- 3r UBA344 (4-section boom) ......................9- 4t UBA345 (5-section boom) ......................9- 5y UBA503 (3-section boom) ......................9- 6u UBA504 (4-section boom) ......................9- 7i UBA505 (5-section boom) ......................9- 8
1. GENERAL VIEW ......................1- 1
2. CRANE INTTALLATION GUIDEq Position of instalation ..............................2- 1w Dimensions of crane base for instalation ...2- 1e Base for mounting crane ..........................2- 2r [Optional] Round-shaped base .................2- 3t Storage of boom and hook .......................2- 5
3. SELECTION OF PUMP ANDELECTRIC MOTOR ................3- 1
4. SELECTION OF OIL TANK ............4- 1
5. PIPING PROCEDURESq Mounting of control valve .......................5- 1w Hose connection ......................................5- 2e Piping port connecting control valve .......5- 4r Port connecting piping on the side ..........5- 5t Hoses connecting to piping on
the bottom side .......5- 6y Caution for piping ....................................5- 8u How to check recommended allowable
back pressure of control valve .................5- 9i Hydraulic circuit of crane ........................5-10
6.ZERO-POINT ADJUSTMENTOF LOAD METER.......................6- 1
7.ATTACHMENT OF CHART OFRATED LOAD STICKERS .....7- 1
8. RECOMMENDEDCOMPONENTS
q Pump and electric motor ..........................8- 1w [Optional] Hydraulic equipment .................8- 2e [Optional] Components for piping between
control valve and crane body ..................8- 4r [Optional] Mounting base for
control valves .......8- 5t [Optional] Installation of radio/
reote controller ......8- 6
MEMO
1-1
1. GENERAL VIEW
ModelW (kg):
Weight at gravitycenter
L (mm):Distance togravity center
H (mm):Height of gravitycenter
h (mm):Height to bottom ofanti-disengagingdevice
UBA503 1040 685 1160 1280
UBA504 1220 875 1250 1290
UBA505 1330 950 1290 1290
UBA343 790 690 1080 1130
UBA344 935 885 1165 1120
UBA345 1010 960 1195 1120
UBA263 550 520 915 980
UBA264 695 740 1055 970
蘆 Prepare the components to be installed on the cane (mounting base, hydraulic unit,hoses, and bolts) to mount them.
蘆Weight of 15kg of control valves and related components does not include in theweight illustrated in the table above.Weight of the control valves and related components for the radio remote controlleris 45kg.
hH
L
W
(For piping system on the bottom side)
Hoist winch (hoist motor with reduction gear)
Column
BoomAnti-disengagement device
Over-winding alarm device
Hook
Control valve
Control leverDerricking cylinder
(For piping system on the side)
Slewing center
Base
Slew
ing
mo
tor
Slew
ing
redu
ction
gear
Weight, distance from gravity center, and height of gravity center of UBAseries
2-1
2. CRANE INTTALLATION GUIDE
qq POSITION OF INSTALATION
Model a1 a2 a3 a4 a5 b1 b2 b3 b4 b5
UBA500 SERIES 180 180 180 180 180 180
UBA340 SERIES 140 180 140 140 180 140
UBA260 SERIES 200 200 200 200
Model A B C φD Installation Bolt
UBA500 SERIES 600 600 28 φ26(12 places)
M24×3.0 Equivalent to 10.9 12pcs[Tightening torque: 275~314N-m (28~32kgf-m)]
UBA340 SERIES 520 520 25 φ24(12 places)
M22×2.05 Equivalent to 10.9 12pcs[Tightening torque: 206~245N-m (21~25kgf-m)]
UBA260 SERIES 460 460 22 φ24(8 places)
M22×2.5 Equivalent to 10.9 8pcs[Tightening torque: 206~245N-m (21~25kgf-m)]
(UNIT : mm)
When deciding where to install the crane, it is no doubt to decide it in considering themost convenient operation of the crane, but in case of mounting it on a small vessel,install it at the position where the least fluctuation of the trim (difference between thehead and the stern) and of lateral slanting (or at the center of the ship) will be expectedwhile sailing or operating the crane in particular.
ww DIMENSIONS OF CRANE BASE FOR INSTALATION
φ200
φ250
φ300
φd
a5 a4A
C
φD
φD b5
b4
B
a3a2
a1A
b1b2
b3
B
C
φd
UBA 500 AND UBA340 SERIES UBA260 SERIES
2-2
CRANE INSTALLATION GUIDE
◆1. Determine the height of mounting base so that it will not hit against the protrusions such asof the bridge while slewing the crane.
* Pay attention that gravity center will not be too high when mounting it on a small vesselto keep stability.
◆2. Junction of the mounting base to the hull is most important.Examine strength by referring to the values illustrated below to secure sufficient strength.(Since the values are calculated data, they should be referred as a yardstick.)
ModelUBA260SERIES
UBA340SERIES
UBA500SERIES
Remarks
Moment around slewingcenterM=W×R kN·m [kgf・m]
54.9{5600}
88.3{9000}
133.4{13600}
Including weight of craneitselfCoefficient for dynamicload:1.25Coefficient for static load:1.10
Strength ofmounting
bolts
Tensile sidekN [kgf]
42.2{4300}
44.1{4500}
58.8{6000} Load to be applied per
boltCompressiveside kN [kgf]
48.1{4900}
50.0{5100}
64.7{6600}
◆3. When installing the crane on an inclined plane, allow the mounting surface of base to belevel first to install the crane..
◆4. Install both the crane base and the mounting base with mounting bolts.Secure the mounting bolts by means of double-nut system or by application of lockingagent to prevent them from being loose.
◆5. Set up a drainage hole at the bottom of the mounting base to drain water.If the drainage hole is impossible to be set up, instruct operators to drain waterperiodically out of the drain plug in the crane base.
ee BASE FOR MOUNTING CRANE
M
R
W
Mounting base
Drain plug
2-3
◆When mounting the crane on a round-shaped mounting base, use a round base (spacer)illustrated below.
CRANE INSTALLATION GUIDE
rr [OPTION] ROUND-SHAPED BASE
UBA260 series
P.C.D.445
1
2, 3
t22
t22
170
460
460
φ49
0
φ20 holes at 16 places equally drilled on the P.C.D.
Base assembly
Mounting bolts for fixing the round-shaped base are to be prepared by customer. Heat-treated bolt (equivalent to 10.9) M18X80 (711918080) 16 pcs
UBA340 series
P.C.D.500
1
2, 3
t22
t22 17
0
520
520
φ56
0
φ20 holes at 18 places equally drilled on the P.C.D.
Base assembly
Mounting bolts for fixing the round-shaped base are to be prepared by customer. Heat-treated bolt (equivalent to 10.9) M18X80 (711918080) 18pcs
Note: Mounting dimensions of theround-shaped base are thesame as those of the old typeZF260MR series provided by “T”company.
Note: Mounting dimensions of theround-shaped base are thesame as those of the old typeZF300MR series provided by “T”company.
Parts list Parts list
Mounting of round-shaped baseDevice number: 09E057000
Mounting of round-shaped baseDevice number: 099857000
Item Part name Part number Q'ty
1 Round base 09E057010 1
2Heat-treated bolt(M22×90L)
711922D90 8
3 Nut 72111122D 16
Item Part name Part number Q'ty
1 Round base 099857010 1
2Heat-treated bolt(M22×90L)
711922D90 12
3 Nut 72111122D 24
2-4
CRANE INSTALLATION GUIDE
UBA500 series
P.C.D.580
1
2, 3
t25
t25
185
600
600
φ65
0
Heat-treated bolt (equivalent to 10.9) M20×90 (711920090) 18 pcs
Base assembly
Mounting bolts for fixing the round-shaped base are to be prepared by customer.
φ23 holes at 18 places equally drilled on the P.C.D.
Note: Mounting dimensions of theround-shaped base are thesame as those of the old typeZF500MR series provided by “T”company.
Parts listMounting of round-shaped baseDevice number: 096C57000
Item Part name Part number Q'ty
1 Round base 096C57010 1
2Heat-treated bolt(M24×100L)
760129083 12
3 Nut 72111124D 24
2-5
CRANE INSTALLATION GUIDE
tt STORAGE OF BOOM AND HOOKMount a boom rest and a hook catch for fixing the lifting hook to reduce impact to the cranedue to waves during sailing of the ship.
Hook catch
Boom rest
CAUTION
★ Mount the crane on a level surface to prevent it from beingtilted during crane operation.
3. SELECTION OF PUMP AND ELECTRIC MOTOR
Set up the hydraulic source by referring to the following table.
ModelUBA500SERIES
UBA340SERIES
UBA260SERIES
Rated pressure MPa{kgf/cm2} 19.6{200} 17.2{175} 17.2{175}
Rated flow l/min 60 60 53
Recommended pump(1) For engines with accelerator
Theoretical delivery:cm3/revMax. revolution speed in use:min-1
(Max. speed in use:rpm)(Delivery:l/min)
(2) For engines without acceleratorTheoretical delivery:cm3/revMax. revolution speed in use:min-1
(Max. speed in use:rpm)(Delivery:l/min)
(3) For electric motor① 50Hz area
Theoretical delivery:cm3/revRevolution speed in use:min-1
(Revolution in use:rpm)(Delivery:l/min)
②60Hz areaTheoretical delivery:cm3/revRevolution speed in use:min-1
(Revolution in use:rpm)(Delivery:l/min)
441400
(1400)(60)
271500
(1500)(40)
231450
(1450)(32)
201750
(1750)(33)
361700
(1700)(60)
271500
(1500)(40)
231450
(1450)(32)
201750
(1750)(33)
331700
(1700)(53)
231500
(1500)(35)
201450
(1450)(28)
181750
(1750)(30)
Recommended electric motorSealed outer-fan typeAC200V 4-pole
15KW or over 15KW or over 11KW or over
3-1
3-2
SELECTION OF PUMP AND ELECTRIC MOTOR
CAUTION
★ Confirm rotating direction of the pump.
★ When hydraulic power is less than the rated pressure andthe rated flow of the crane, the rated crane operation maynot be carried out.
★ When hydraulic power is more than the rated flow of thecrane, adjust the hydraulic power to a level that is lessthan the rated flow by flow control valve or the like.In this case, set up a oil tank with sufficient capacity as theoil temperature will be easy to rise.
4-1
4. SELECTION OF OIL TANK
1 蘆Use a oil tank with sufficient capacity so that oil temperature will not rise over 80℃.
蘆In normal crane operation, a tank with the capacity of 1.5 times as much as the ratedflow is needed.蘆Place the mounting base for the crane body at a position where it is level or higher
against the position of the oil tank.
2 Use an oil tank of open type.
CAUTION
★ Oil tank of closed type allows the back pressure to begenerated in the return circuit due to variation of oil flow togive a bad effect on valves.
★ Since mixing foreign substances with the hydraulic oilexerts an bad effect on hydraulic equipment, be sure to fitsuction filter and return filter.
3 Recommended filter:
Suction side: Filtration of 100-mesh.
Return side: Filtration of 10 μ
4 Recommended hydraulic oil:
Use industrial-type hydraulic oil;ISO VG 46 for most temperaturesISO VG 32 extremely low temperatures
5 Allowable operating hydraulic oil temperature range for the crane is -15℃~80℃.
5-1
5. PIPING PROCEDURES
◆1. Recommended position for mounting control valve
◆2. Preparation of a coverWhen the crane is to be operated with the control valves set up outside and the crane itself willbe left for a long period of time, it is recommended to put a cover over the valves to maintainnormal functions of the valves.
qq MOUNTING OF CONTROL VALVE石
井石
井
Operator’s position
Slewing motor
Slewing center
Control valves
5-2
PIPING PROCEDURES
When piping on the side or on the bottom side, connect each hydraulic equipment by referringto each piping example.In addition, when designing hydraulic circuit all over the ship on the customer side, return oilout of the control valves for the crane to the oil tank directly.
◆1. Recommended connection of hydraulic equipment when piping on the sidePiping length and pipe size being applied may allow piping resistance to be increased causingtroubles with the crane.Lay pipes in accordance with “CAUTION FOR PIPING” illustrated on page 5-8 .
ww HOSE CONNECTION
EM
石井石井
Allowable back pressure for out port of control valve is less than 0.3Mpa {3kgf/cm2}
Filter (suction side)
Hydraulic pump:
or
type
Open type oil tank (Capacity of tank must be that of more than 1.5 times of rated flow)
Filter (return side)
Connect drain port directly to oil tank.
Load meter
Control valve
Allowable back pressure for drain port of winch motor is less than 0.3Mpa {3kgf/cm2}
Allowable back pressure for drain port of slewing motor is less than 0.3Mpa {3kgf/cm2}
5-3
PIPING PROCEDURES
◆2. Recommended connection of hydraulic equipment when piping on thebottom side
Lay the hoses come out of the bottom side of the crane body according to the instruction stickerstuck on the securing hardware of the hoses Piping length and pipe size being applied may allow piping resistance to be increased causingtroubles with the crane.Lay pipes in accordance with “CAUTION FOR PIPING” illustrated on page 5-8 .
石井石井
EM
Allowable back pressure for out port of control valve is less than 0.3Mpa {3kgf/cm2}
Filter (suction side)
Hydraulic pump:
or
type
Open type oil tank (Capacity of tank must be that of more than 1.5 times of rated flow)
Filter (return side)
Connect drain port directly to oil tank.
Load meter
Control valve
Allowable back pressure for drain port of winch motor is less than 0.3Mpa {3kgf/cm2}
Allowable back pressure for drain port of slewing motor is less than 0.3Mpa {3kgf/cm2}
5-4
PIPING PROCEDURES
ee PIPING PORT CONNECTING CONTROL VALVE
To tank OUT port: G3/4(PF3/4)
Slewing (C.C.W.):G3/8(PF3/8)
Slewing (C.W.):G3/8(PF3/8)
Telescoping (extend):G3/8(PF3/8)
Telescoping (retract):G3/8(PF3/8)
Derricking (raise): G3/8(PF3/8)
Derrick (lower): G3/8(PF3/8)
Hoisting (down):G3/8(PF3/8)
Hoisting (up):RC3/8(PT3/8)
100
From pump: IN-port G1/2 (PF1/2)
Mounting bolts M10 (4pcs) Weight: 15kg
Derricking
Hoisting
Telescoping
Slewing
φ34φ22.6+0.1
01
(PF1/2)45°
R0.5±0.12.5+0.4
0
φ28
φ18.6+0.1 015°
R0.5±0.1
45°
1
2.52.5+0.4 0G3/8
15°
45°
3.5+0.4 0
G3/4
φ30.8+0.1 0
15°
G1/2(PF3/4)(PF3/8)
(7 places)
DETAILED ACTUATOR PORT(applicable O-ring: P-14)DETAILED IN PORT
(applicable O-ring: P-18)
DETAILED OUT PORT(applicable O-ring: P-24)
5-5
PIPING PROCEDURES
rr PORTS CONNECTING TO PIPING ON THE SIDE
Derricking (raise): Rc3/8(PT3/8)
Derricking (lower):Rc3/8(PT3/8)
Hoisting (down):Rc3/8(PT3/8)
Telescoping (extend): Rc3/8(PT3/8)
Drain for hoisting:Rc1/4(PT1/4)
Hoisting (up):Rc3/8(PT3/8)
Telescoping (retract): Rc3/8(PT3/8)
Slewing (C.C.W.): Rc3/8(PT3/8)
Slewing (C.W.):Rc3/8(PT3/8)
Drain for slewing:Rc1/4(PT1/4)
Note) Shape of slewing motor for UBA500 series is different from others.
5-6
The crane is to be shipped with piping system on the side.In order to change it from the piping on the side to that on the bottom side, follow proceduresillustrated below.
PROCEDURES① Unfasten M8 bolts (6 places) mounting the plate for piping on the side to remove the plate.② Disconnect the hoses out of the plate to put them out to lower side. ③ Put the cover over the window on the side.
Ordering name: Cover P/N: 088D565030
Model Hose length
UBA500 SERIESApprox.100mm
UBA340 SERIESApprox.130mm
UBA260 SERIESApprox.230mm
Length of hoses from bottom faceof base
◆1. Position of hoses
PIPING PROCEDURES
tt HOSES CONNECTING TO PIPING ON THE BOTTOM SIDE
褄
Plate for piping on the side
Bottom face of base
When marking on the sticker is hard to read, confirm the hose arrangement on the basis of the connections of piping on the side.
Bottom surface of swivel joint
Telescoping (extend): G3/8 (PF3/8) female
Drain for hoisting: G1/4 (PT1/4) female
Hoisting (down): G3/8 (PF3/8) female
Telescoping (retract): G3/8 (PF3/8) female
Inside of artillery base
Sicker for identifying hose
Derricking (raise): G3/8 (PF3/8) female
Hoisting (up): G3/8 (PF3/8) female
Derricking (lower): G3/8 (PF3/8) female
5-7
PIPING PROCEDURES
◆2. Shape of hose connections at their bases
7.1φ
10
φ7.
5
φ
30°
G3/8
11.6 7.5
(70)
22 HEX
PF3/8 (Hose : Q'ty 6)
6.1
φ7
φ5.
5
φ
30°
G1/4
11 6.5
(58)
19 HEX
PF1/4 (Hose : Q'ty 1)
Instruction stickerRa
ising
boom
Dra
in
(PF3/8)
(PF1/4)
5-8
◆1. Allowable back pressure for each hydraulic equipment of the crane
OUT port of control valve ・・・・・・・・・・Less than 0.3Mpa {3kgf/cm2}Drain port for hoisting ・・・・・・・・・・・・・Less than 0.3Mpa {3kgf/cm2}Drain port for slewing ・・・・・・・・・・・・・Less than 0.3Mpa {3kgf/cm2}
CAUTION
★ If the back pressure exceeds the allowable level, trouble suchas oil leakage may occur.Therefore, choose the size of piping with the hardestoperating conditions (working in winter season and backpressure when in maximum flow) in mind.
★ Return drain oil both for hoisting and for slewing to the oiltank by way of separate piping without joining oil returningfrom control valves.
★ Be sure to return draining oil both for hoisting and forslewing to the oil tank. Otherwise, hydraulic motor will be damaged.
◆2. Size of piping
Refer to following table to choose size of piping.
Between pumpand control valve
Pipe length 5m or less 5m~13m 13m~25m
Pipe size
1/2" high-pressurehose or pipe φ17.3mm×t2.3mm(10A)
3/4" high-pressurehose or pipe φ21.7mm×t2.8mm(15A)
1" high-pressure hoseor pipe φ27.2mm×t2.8mm(20A)
Between controlvalve and mainbody
Pipe length 3m or less 3m~8m
Pipe size3/8" high-pressure hose or pipe φ13.8mm×t2.2mm (8A)
1/2" high-pressure hose or pipe φ17.3mm×t2.3mm (10A)
Between controlvalve and tank
Pipe length 25m or less
Pipe size Rubber hose or pipeInside diameter : φ31.8mm
Between winch(slewing) motorand tank
Pipe length 6m or less 6m~25m
Pipe sizePipe
φ13.8×t2.2 (8A)Pipe
φ17.3×t2.3 (10A)
PIPING PROCEDURES
yy CAUTION FOR PIPING
5-9
PIPING PROCEDURES
uu HOW TO CHECK RECOMMENDED ALLOWABLEBACK PRESSURE IN CONTROL VALVE
①Pressure gauge
②Bushing
③Joint
R1/4(PT1/4)
R1/2(PT1/2)
⑤O-ring
④Busing
G3/4B(PF3/4)
To tank Rc3/4(PT3/4)
From pump
Attach a back pressure meter (pressure gauge) to the valve as illustrated below to check theback pressure.
ModelPiping components
①Pressure gauge ②Bushing ③Joint ④Bushing ⑤O-ring
URA500 series GV50-173(NAGANOMEARSURINGINSTRUMENT CO.) Measurement range2.5Mpa 1 unit
SBU04-020J
1pcs(728690402)
B-516159
1pcs
(022765121)
A-514273
1pcs
(022362120)
P18Hs90
1pcs
(731291018)URA260 series
URA340 series
★ Figures within brackets indicate part number and corresponding parts are availableat this company.
5-10
ii HYDRAULIC CIRCUIT OF CRANE
Rc1/4(PT1/4)
G1/2(PF1/2)
G3/4(PF3/4)
UBA260 series 17.2Mpa (175kgf/cm2) at 53l/min.UBA340 series 17.2Mpa (175kgf/cm2) at 60l/min. UBA500 series 19.6Mpa (200kgf/cm2) at 60l/min.
UBA260 series, UBA340 series : q=69.0cm3/revUBA500 series : q=40.1cm3/rev
Slewing
Telescoping
Hoist up
Hoisting
URA260 series : q=22.0cm3/revURA340 series, URA500 series: q=24.5cm3/rev
Derricking
Control valve(MV-30A)
T
P
G.P
Load meter
PIPING PROCEDURES
6-1
6. ZERO-POINT ADJUSTMENT OF LOAD METER
In case where the load meter does not read “O (zero)” when hoisting hook with no load, adjust it byfollowing procedures illustrated below.
1. Unfasten the cross-head screws (3 places) to remove the front cover.
Pointer
Knob
Front cover
Screws (3 places)
2. When allowing the pump to be rotated at a low speed (in case of adjusting type) and windingup the hook with no load, adjust the pointer to indicate 0 (zero) while the center knob isbeing fixed.
3. Attach the cover after the pointer has been adjusted.
CAUTION
★ The load meter indicates the weight of a cargo only while itis being hoisted up, and the meter cannot be used whenother operation (winding down, stop, and other) is carriedout.
7-1
7. ATTACHMENT OF CHART OF RATED LOAD STICKERS
2 (two) stickers of “the chart of rated load” are provided and the one has been stuck to the cranebefore shipping.Since the other one is attached as a sheet, stick it to a position near the crane control leverswhere an operator can refer to it easily.
The figure shows the chart of rated load for UBA344 as an example
0
1
2
3
4
5
6
7
8
9
10
11
1 2 3 4 5 6 7 8 9 10
81°70°
60°
50°
40°
30°
20°
10°
1°
3.48m 5.68m 7.85m 10.00m0
1+2 1+2+31 1+2+3+4
3.0 5.5 6.0 6.5 7.0 7.71
4.25 4.5 5.0 6.0 7.0 8.0 9.0 9.86
950
950 900 800 700 600 530 470 450
850 770 700 650
(9.86)
Note: The chart illustrates for the crane working on no-load condition and shift due to deflection of the boom is not incorporated.
Working radius (m)
Working range chart
Boom angle
Lift of hook
Lift of hook
Lift of hook
Lift of hook
Lift ab
ove g
rou
nd
(m)
Mounting surface of crane
Boom length
Chart of rated load
Working radius (m)
Rated load (kg)
Working radius (m)
Rated load (kg)
Boom-sections extended 1 1+2 1+2+3
Boom-sections extended 1+2+3+4
Note: 1. The chart shows hoisting capacity when the crane has been set up level and the data are based on actual working radius by incorporating shift due to deflection of the boom when loaded.
2. The rated loads listed above are based on the strength of the crane and stability of the mounted vessel is not considered. Therefore, operate the crane by paying special attention to the stability of the vessel.
8-1
8. RECOMMENDED COMPONENTS
qq PUMP AND ELECTRIC MOTOR
Model UBA500 series UBA340 series UBA260 series
Pump
Engine
drive
With
acceleration
For C.C.W.rotation
TypeSGP2A44D2H9-L
(740240084)SGP1A36D2H9-L
(740240087)SGP1-32D2H9-L
(740240097)
Required output: kW [ps]
Displacement cm3/rev 44.0 (rear port) 36.6 (rear port) 33.2 (rear port)
For C.W.rotation
TypeSGP2A44D2H9-R
(740240085)SGP1A36D2H9-R
(740240088)SGP1A32D2H9-R
(740240090)
Displacement cm3/rev 44.7 (rear port) 36.6 (rear port) 33.2 (rear port)
Maximum speed: min-1
(rpm)1400
(1400)1700
(1700)
21.8{30} 19.1{26} 16.9{23}
Withoutacceleration
For C.C.W.rotation
TypeSGP1-27D2H9-L
(740240098)SGP1-23D2H9-L
(740240099)
Displacement cm3/rev 27.8 (rear port) 23.7 (rear port)
For C.W.rotation
TypeSGP1A27D2H9-R
(740240092)SGP1A23D2H9-R
(740240093)
Displacement cm3/rev 27.8 (rear port) 23.7 (rear port)
Maximum speed: min-1
(rpm)1500
(1500)
Required output: kW [ps] 14.6{20} 12.7{18} 11.2{16}
Electric
motor
drive
50Hz
area
For C.C.W.rotation
TypeSGP1-23D2H9-L
(740240099)SGP1-20D2H9-L
(740240101)
Displacement cm3/rev 23.7 (rear port) 20.0 (rear port)
For C.W.rotation
TypeSGP1A23D2H9-R
(740240093)SGP1A20D2H9-R
(740240094)
Displacement cm3/rev 23.7 (rear port) 20.4 (rear port)
60Hz
area
For C.C.W.rotation
TypeSGP1-20D2H9-L
(740240101)SGP1A18D2H9-L
(740240095)
Displacement cm3/rev 20.0 (rear port) 18.3 (rear port)
For C.W.rotation
TypeSGP1A20D2H9-R
(740240094)SGP1A18D2H9-R
(740240096)
Displacement cm3/rev 20.4 (rear port) 18.3 (rear port)
Electric
motor
Sealedouter-fan
typeAC200V,
4-pole
MITSUBISHIELECRTIC
CORPORATIONSF-JR
15kw 11kw
HITACHI,LTD. TFD-KK
FUJIELECTRICCO., LTD.
MLA
TOSHIBACORPORATION FBK21(FBK8)
8-2
RECOMMENDED COMPONENTS
ww [OPTIONAL] HYDRAULIC EQUIPMENT
Crane type UBA260 series UBA340 series/UBA500 series
Hydraulic equipmentmodel
SHU03079-1(740290033)
SHU03079-2(740290034)
Output of electric motor 11kW 15kW
Type of electric motor Sealed outer-fan type, 4-pole, AC200V/200~220V, 50Hz/60Hz
50HzRated flow l/min
24 32
Pump
29 38
Maximum operating pressureMPa{kgf/cm2} 20.6{210}
SGP1A18D2H9-L(740240095)
Hydraulic oilFor general use: UNIC hydro #46For use in cold district: UNIC hydro #32
SGP1-23D2H9-L(740240099)
Starting system of electricmotor
Star-Delta starter
Weight (without hydraulic oil)kg
310 330
60Hz
★ Figures within brackets indicate part number and the parts are available at this company.★With rust-proof painting, moss green color (standard).
CAUTION
★ Install the equipment where rainwater and/or seawater willnot be splashed on them.
8-3
Return portRc1 (PT1)
Tank drainRc3/4(PT3/4)
1100
9001150
Hydraulic oil tank (capacity: 130l)
4-φ15
Return filter
Delivery portRc1/2 (PT1/2)
550800
Electric motor (11kW or 15kW)
Relief valve 20.6Mpa (210kgf/cm2)
Drain port Rc1/4 (PT1/4)
Electric control panel
Hydraulic pump
Pressure gauge
RECOMMENDED COMPONENTS
CAUTION
★ Check that the power source is AC200V/200~220V,50/60Hz, 3-phase.
★ In order to prevent an electric shock, check that groundingof class 3 has reliably been provided.
★ Choose electric wire size of 14mm2 for 11kW supply, and22mm2 for 15kW supply.
8-4
RECOMMENDED COMPONENTS
ee [OPTIONAL] COMPONENTS FOR PIPING BETWEENCONTROL VALVE AND CRANE BODY
(w
ith
in 8
00)
Sle
win
g m
oto
r
⑥H
ose
ad
apte
rG
3/8B
(PF3
/8)
⑤E
lbo
w, 9
0°
Cra
ne
bo
dy
⑤E
lbo
w, 9
0°
G3/
8B(P
F3/8
)
⑦L
on
g e
lbo
w
⑥H
ose
ad
apte
r
Co
ntr
ol v
alve
(Sle
win
g)
(Tel
esco
pin
g)
(H
ois
tin
g)
(Der
rick
ing
)
③B
ush
ing
④E
lbo
w,
m
ale/
fem
ale
R3/
4(P
T3/
4)
⑪Hi
gh-p
ress
ure
rubb
er h
ose
⑨Hi
gh-p
ress
ure
rubb
er h
ose
⑩Hi
gh-p
ress
ure
rubb
er h
ose
⑧Hi
gh-p
ress
ure
rubb
er h
ose
⑧Hi
gh-p
ress
ure
rubb
er h
ose
(IN
)
②O
-rin
g
⑩H
igh
-pre
ssu
re
rub
ber
ho
se
O-r
ing
①H
ose
ad
apte
r
G1/
2B(P
F1/2
)
(OU
T)
⑩H
igh
-pre
ssu
re
rub
ber
ho
se
O-r
ing
★D
ecid
e m
ount
ing
posi
tion
of th
e co
ntro
l val
ves
base
d on
leng
th o
f hi
gh-t
ensi
on r
ubbe
r ho
ses.
★T
he p
ipin
g jo
ints
and
fitt
ing
hard
war
e fo
r th
e hi
gh-t
ensi
on r
ubbe
r ho
ses
are
mad
e of
sta
inle
ss s
teel
.
Cra
ne ty
pe
Pipi
ng c
ompo
nent
s (
Assユy
par
t num
ber
099
8640
00)
W
eigh
t: A
ppro
x. 6
kg
⑩(L
ower・
Wind
down・
Extend)
3/8×
1550┍
7701
1313
606
NSF
-06M
UF(3
pc)
Con
trol
val
ve s
ide
Cra
ne b
ody
side
Hig
h-te
nsio
n ru
bber
hos
e
①H
ose a
dapt
er(w
ith O
-ring
)
②O
-rin
g③
Bush
ing
(with
O-ri
ng)
④Elbow,
male/female
⑤E
lbow
, 90°
⑥ Hos
ead
apte
r
⑦Lo
ng el
bow
⑧(R
aise・
Ret
ract
)
⑨(W
ind
up)
UBA
500
serie
sG1
/2B×
G1/2
B77
0290
160
(1pc)
P-14
(Hs9
0)73
1191
014
(7pc
)
Rc3/
4×G3
/4B
7702
9016
7(1
pc)
R3/4
7702
9016
2(1
pc)
R3/8×
G3/8
B77
0290
161
(5pc
)
R1/4×
G3/8
B77
0290
168
(2pc
)
G3/8
B×R3
/877
0250
056
(3pc
)
3/8×
1400┍
7701
1313
406
NSF
-06M
UF(2
pc)
3/8×
1350┍
7701
1313
506
NSF
-06M
TF(1
pc)
UBA
340
serie
s
UBA
260
serie
s
⑪(S
lew
ing
C.W
. ・C
.C.W
.)
3/8×
2500┍
7701
1313
706
NSF
-06M
UF(2
pc)
8-5
rr [OPTIONAL] MOUNTING BASE FOR CONTROLVALVES
RECOMMENDED COMPONENTS
◆ Use mounting bolts on the crane body to attach the mounting base (bracket) for controlvalves in common with the body.
1
2 3 4
5
Part list
Control valve mounting assembly: 099871000 Weight: 16kg
Item Part name Part number Q'ty
1 Bracket 099871020 1
2 Bolt 711110D25 4
3 Nut 72111110D 4
4 Spring washer 722211100 4
5 Plain washer 722112240 2
8-6
tt [OPTIONAL] INSTALLATION OF RADIO/REMOTECONTROLLER
RECOMMENDED COMPONENTS
Application• Radio remote controller using weak radio wave: RC-500F-33R• Cable remote controller: RC-30S
◆1. Mounting proceduresA figure in the circle in the illustrations shows the component unique to radio and cableremote controllers.
CAUTION
★ Although the remote control valves and the remote controlbox have been designed with both water-proof and rust-proof in mind, it is recommended that they set up in thecabin as much as possible.When they have been set up outdoors for inevitablereasons and the crane is to be left as it is for a long periodof time, it is recommended to cover them to maintainnormal functions.
★ In case where radio or cable remote controller is to beinstalled (when replacing it to a crane in particular), it isrecommended to replace hydraulic oil.
8-7
RECOMMENDED COMPONENTS
14 SW bolt, M8X20 714108D20 2pcs
• Bolt, M10X25 711110D25 2pcs• Nut, M10 72111110D 2pcs• Spring washer, φ10 722211100 2pcs
2 3 4
Control valve assembly10 Sticker (for controlling
in an emergency)08MM09010 1pc
Replace the high-tension filter (line filter) element at regular intervals of once a year.
Mounting base for remote controller
(1) Fitting remote control valve
8-8
RECOMMENDED COMPONENTS
(2) Fitting load meter and piping joints to remote control valves
Mounting position of load meter
Joint: 088D65040 1pcHigh-pressure rubber hose: 770112052 1pc
Gauge portG1/4(PF1/4)
5
17
Hexagon plug 728890200 1pc
O-ring 731191011 1pc
Load meter: 770363224, B-518032 1pcJoint: 770290052, FJ10-371 1pcElbow: 088D65030, A-520467 1pcElbow, 90°: 770290158, 8022RG04 1pcNut: 72111510D, M10X1.25 1pcSpring washer: 722211100 φ10 1pc
To port for winding-up of hoist winch
R1/4(PT1/4)
G3/8(PF3/8)
Mounting of load meter in detail
Add the joint only for winding-up by hoist winch as the hose fitting hardware is different. (Male/female adapter: 770290154 1pc, O-ring: P-14 Hs90 731191014 1pc)
8-9
(3) Connecting the pipes among hydraulic pump, remote control valves,and crane body
RECOMMENDED COMPONENTS
Remote control valves
To tank (OUT port) G3/4 (PF3/4)
From pump (IN port) G1/2B (PF1/2)
• Refer to page 8-4 for piping components and connection between remote control valves andcrane body.
• Refer to pages 5-2, 5-3, and 5-8 for piping of hydraulic pump and remote control valve, andoil tank.
(4) Fitting control box to mounting base for remote control valves
電源スイッチ
ON OFF
電源POWER
洗浄禁止
SW bolt M6X15 714206D15 4pcs
Sticker (power switch) 603099070 1pc
Control box assembly 612315000 1pc
①
⑧
⑮
⑨
Sticker (washing prohibited) 01L198040 1pc
8-10
(5) Wiring between remote control valves and control box for remotecontrol with wire harness (cable)
RECOMMENDED COMPONENTS
CAUTION
★ Refer carefully to the electric wiring diagram (on page 8-17before carrying out wiring.
★ Since the radio/remote controller is to be powered byDC24V, use a suitable converter to change it to the correctelectric power before connection if the power is to besupplied from commercial AC power source.
★ When setting up the remote control valves away from thecontrol box, replace the wire harness with that for 5.0mspecifications (item 25) for wiring.Do not extend the wires by alteration at an operation siteof the crane.
7
Control box cable
Bias
blac
k
blue
yello
w(g
reen
)
blue
(gre
en)
電源スイッチ
ON OFF
gray
oran
ge
pink
brow
n
blue
(bla
ck)
blac
k(w
hite
) re
d(ye
llow
)
yello
w(re
d)
red(
gree
n)
blac
k
blac
k
blac
k
blac
k
blac
k
blac
k
Ground terminal
To power sourceConnections of control box and wire harness
Wire band 750516001 2pcs
11
Wire harness (0.5m) 099899010 1pc
25
Wire harness (5.0m) 099899030 1pc
Connections of remote control valves and wire harness
or
12
Connector assembly 099899040 1pc
To solenoid valve, electromagnetic proportional delivery control valve of remote control valves
Slewing C.C.W. Slewing C.W.Delivery valve Tele, Extend Tele. RetractHoisting, Down Hoisting, Up Derricking,
DownDerricking, Up
yello
w
8-11
RECOMMENDED COMPONENTS
(6) Fit the earth terminal and make connection to the power source
FARTH
BATTERY RR
BATTERY
Horn
(Note 5) Earth, Black(To be connected to the earth terminal of battery on the ship)
13
To horn
(Note 2)
28 29 30 31
6
7
31302928
13
(Note 4)
Earth, at mounting of control box (Note 1, Note 5)
電源スイッチ
ON OFF
When connecting the horn, disconnect connector ⑬ to fit the parts described below.
When making connection to power source, disconnect connector ⑬ to fit the parts described below.
(Note 3) Power source (24V), Red (Interlocking with ON/OFF switch of hydraulic pump)
Power source (24V), Red (white)
8-12
POINTS TO NOTICE WHEN CONNECTING WIRES
Note 1. Polish the earth point with a grinder to connect the earth terminal to thebared metal surface.Apply rust preventive coating over the grinded surface after the earthterminal has been connected.
Note 2. If the horn will not be used, fit the attached connector ⑬ to take water-proof measures against the wiring ends.
Note 3. The red wire of supplying power (24V) is to be used to interlock with theswitch turning ON/OFF hydraulic power source on the crane.Use the wire of red/white for supplying power (24V) if it will not beinterlocked with the switch.
Note 4. Tie up the surplus wires to fix them such as to the bracket for mountingremote control valves.
Note 5. When an earth cannot be established in case such as on the tank vessel,fit insulation material to the mounting area of control box as it has beengrounded to the body.In addition, connect the earth terminal (in Note 1) to the earth terminal ofbattery on the ship.Connection of earth is also applied as above in case of a steel vessel.
RECOMMENDED COMPONENTS
8-13
RECOMMENDED COMPONENTS
◆2. Part list for radio/remote controllerUBA260 series remote controller mounting assembly:Device number: 09E098000UBA340 series remote controller mounting assembly:Device number: 099898000UBA500 series remote controller mounting assembly:Device number: 096C98000
Accessories for cable remote controller (10m cable), for radio remote controller(RC-33R-A), and for radio remote controller (RC-100T-A) are different accordingto customer requirements.Confirm each requirement for accessories.
Part list
Shipped by unit ass'y
For mounting receiver
Q'ty
1 Control box ass'y 612315000 1
2 Control valve ass'y 605671000 1
3 Control valve ass'y 605639000
4 Control valve ass'y 605672000
5 Hexagon plug 728890200 1
6 Wire band 750516004 1
7 Wire band 750516001 4
3
3
Fitted to ②,③,④
Fitted to ②,③,④
3
Shipped by unit ass'y inchosen part
Shipped by unit ass'y
SippingItem Part name Part number UBA260
8 Sticker (power switch) 603099070 1
3
9 Sticker (washing prohibited) 01L198040 1
3
10 Sticker (operation in an emergency) 08MM09010 1 Fitted to ②,③,④
11 Wire harness (0.5m) 099899010 1Shipped by unit partafter assembly
12 Connector ass'y 099899040 1
13 Connector ass'y 619227000 3
14 SW bolt 714108D20 2Shipped by unit ass'y
15 SW bolt 714206D15 4
16 SW bolt 714205D12 4
17 O-ring 731191011 1
18Accessory, cable remotecontroller (10m)
604171000 1 Shipped by unit ass'y inchosen part
19Accessory, radio remotecontroller
61RF02000 1
Options
25 Wire harness (5m) 099899030 1
Shipped by unit part
28 Plug housing 750528003 3
29 Double lock plate 750528004 3
30 Receptacle contact 750501101 3
31 Rubber plug 750501102 3
UBA500UBA340
1
1
1
1
4
1
1
1
1
1
3
2
4
4
1
1
1
1
3
3
3
1
1
1
1
4
1
1
1
1
1
3
2
4
4
1
1
1
1
CAUTION
★ Carefully check the parts being packed and confirm eachitem number described on the part list and the itemnumber shown in the sections illustrating mountingprocedures to carry out assembly.
8-14
RECOMMENDED COMPONENTS
◆3. Part list of accessory for cable remote controller(RC-30S)
1
2
6 3
478
5
Item Part namePart number Q'ty
1~8 Accessories for cable remote controller6041 71000 1set
1 Remote controller ass'y6031 98000 1
2 Remote controller cable6031 04000 1
3 Storing container01L1 99060 1
4 Spacer6040 70010 4
5 Bolt7114 08080 4
6 Nut7211 11080 4
7 Plain washer7221 12080 4
8 Spring washer7222 11080 4
M8×80l
10m long
RC-30S-6
Remarks
CAUTION
★ Carefully check the parts being packed and place thestoring container of item ③ in the cabin.
★ After crane operation, be sure to store the remotecontroller ass’y ① and the remote controller cable ② inthe storing container.Otherwise, it may cause troubles during operation asmoisture may enter the electric system for which must bevery careful.
8-15
RECOMMENDED COMPONENTS
◆4. Part list of accessory for cable remote controller (RC-500F-33R)
8 8
9
6 7
55
44
2
3
1,10,11
Item Part namePart number Q'ty
1~11 Accessories for radio remote controller61RF 02000 1set
1 Transmitter61RF 01T00 1
2 Receiver61RF 02R00 1
3 Wood screw7601 10072 1
4 Flexible antenna61RF 02R10 1
5 Earth antenna61RF 02R20 1
6 Antenna cable61RR 00A10 1
7 Antenna cable6030 93060 1
8 Antenna fitting bracket6030 93800 1
褄=9m
褄=4m
M5×12l
Remarks
9 6103 01010 Bag for receiver 1
10 61RF 01020 Cover 1
11 61RF 01030 Plug 1
CAUTION
★ Carefully check the parts being packed and mount thereceiver in item ② and the antenna near the control box.
★ After crane operation, put the transmitter ① in the bag forreceiver ⑨ to store it in the cabin.
8-16
◆5. Hydraulic circuit diagram for radio/remote controller
RECOMMENDED COMPONENTS
T P
bbb
b
aaa
a
Rc
G.P
Der
rick
ing
Ho
isti
ng U
p
G1/
2(P
F1/
2)
Rc1
/4(P
T1/
4)
G3/
4(P
F3/
4)
G1/
4(P
F1/
4)
C.W
.
UB
A26
0 se
ries
17.
2 M
Pa(
175
kgf/
cm2 )
at
53 l/
min
UB
A34
0 se
ries
17.
2 M
Pa(
175
kgf/
cm2 )
at
60 l/
min
UB
A50
0 se
ries
19.
6 M
Pa(
200
kgf/
cm2 )
at
60 l/
min
q
=69.
0 cm
3 /re
v
UB
A26
0 se
ries
:q=2
2.0
cm3 /
rev
UB
A34
0 se
ries
UB
A50
0 se
ries
Co
ntr
ol v
alve
(M
RV
-32A
)
UB
A26
0 se
ries
UB
A34
0 se
ries
UB
A50
0 se
ries:q
=40.
1 cm
3 /re
v
q
=24.
5 cm
3 /re
v
(Acc
eler
ator
)
Lo
ad m
eter
Tele
sco
pin
g
Sle
win
g
CAUTION
★ If foreign substances are mixed in the hydraulic oil, itgives a bad influence on the performance and the life ofhydraulic equipment and machine failure may result.
yello
wwh
itegre
enbla
ck
black
5014
AM
P17
4262
-2
red/b
lack
13
133442
37
2728
292021
2223
2513579
4041
Co
ntr
ol v
alve
s
blue
violet
orang
e
yello
w
violet
blue
blue
8P
brow
n/whit
eye
llow/
white
black
43
blue
black
yello
w
black
pink
black
black
blue/b
lack
black
/whit
e
red/g
reen
white
red/b
lack
4 5 6 7 8 9 10 15 165 6 310 1124 12 13 14 21 22 23 19 20 2 17 18 1 9 8 1 2 7 4 3
+
yello
wwh
itegre
enbla
ck
+ ++ ++ +
blue/g
reen
13
57
9
2021
2223
25
2728
29
34
3740
4142
50
T&
B10
2251
-24
1022
31-1
0T
&B
431441
40
Co
ntr
ol b
ox
(0V)
(24V
)
black
blue
gray
yello
w
brow
n
pink
orang
e
violet
sky-b
lue
green
white
white
/blue
122 4 5 1 16 9 14 15 3 1013 78 11
black
gray
black
brow
n
black
orang
e
Co
ntr
ol b
ox
6
black
/yello
w
blue
gray
yello
w
brow
n
pink
orang
e
yello
w/blu
eblu
e/yell
ow
black
/whit
eblu
e/blac
k
blue/y
ellow
yello
w/blu
e
red/b
luewh
ite/re
d
sky-b
luevio
let
orang
e
pink
brow
n
yello
w
gray
blue
black
/gree
n
yello
w/gre
en green
/whit
e
red/w
hite
red
red
red/w
hite
green
/whit
e
black
white
/yello
wwh
ite
green
white
/blac
kre
d/blac
k
black
/blue
black
/red
red/g
reen
blue/g
reen
yello
w/gre
en
red
red/w
hite
green
/whit
e
yello
w/blu
eblu
e/yell
ow
blue/b
lack
black
/whit
e
yello
w/gre
enblu
e/gre
en
red/g
reen
24P
10P
34C
black
24V
+ - + - + - + -
24V
(N
ote
1)
Ho
rn (
No
te2)
24V
(R
R),
Po
wer
su
pp
ly t
o
rad
io c
on
tro
lle
yello
wwh
ite
green
black
+-
+ + + + Ear
th
(to
co
ntr
ol b
ox)
Ear
th (
to b
atte
ry
eart
h t
erm
inal
on
th
e sh
ip)
(po
wer
su
pp
ly, 0
V)
Radi
o eq
uipm
ent
(con
trolle
r)
Pow
er
supp
ly
Powe
r sup
ply
Hor
n
Spee
d
Batte
ry a
larm
Troub
le ala
rm
Rai
se
Low
er
Hoi
st u
p
Hoist
dow
n
Exte
nd
Ret
ract
C.W
.
C.C.
W.
Acceleration stop
Power supply for slewing
Over-winding stop
Power supply to electric circuit
Slew
ing
C.C.
W.
Slew
ing
C.W
.
Del
ivery
Bias
Accele
ration
Stop input Power supply for bias
Speed input
power supply
white
/gree
nwh
ite/gr
een
white
/gree
nwh
ite/bl
uewh
ite/bl
ue
Rai
se
Low
er
Hoi
st u
p
Hoist
dow
n
Exte
nd
Ret
ract
C.W
.
C.C.
W.
red/blackred
Del
ivery
Bias
8-17
RECOMMENDED COMPONENTS
◆6. Electric wiring diagram for radio/remote controller
8-18
RECOMMENDED COMPONENTS
CAUTION
★ Connect the power supply (24V) so that interlocking withthe ON/OFF switch for hydraulic power source on thecrane can be achieved.When no interlocking is necessary, connect the power tothe same power supply (24V) as that of 24V (RR) for radiocontroller.
★ If the horn will not be used, fit the water-proof connector tothe ends of wire harness for water-proof measures.
9-1
9. OVERALL VIEW OF CRANES
qq UBA263 (3-SECTION BOOM)
52091
5
(230
)
1°
G1/4 (PF1/4) 6-G3/8 (PF3/8)
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
t22
1310
MIN 2590~MID 4520~MAX 64002760
(76)
185
(111
0)
(157
0)
460200 200
200
200
460
(520
)
8-φ24
Ports for piping on the side
Hoses for piping on the bottom side
Slewing center
Nominal weight: 550kg
Slewing center
9-2
OVERALL VIEW OF CRANES
ww UBA264 (4-SECTION BOOM)
1°
74010
55
(230
)
200200
200
200
G1/4 (PF1/4) 6-G3/8 (PF3/8)
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
(520
)
460
4608-φ24
t22
(110
0)
(167
0)
MIN 2940~MID 4870~6790~MAX 8690
1310
185
3110
(76)
Hoses for piping on the bottom side
Slewing center
Nominal weight: 695kg
Slewing center
Ports for piping on the side
9-3
OVERALL VIEW OF CRANES
ee UBA343 (3-SECTION BOOM)
(126
0)
210
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
690
1080
t25
24
1°
3490
MIN 3310~MID 5510~MAX 7690
G1/4 (PF1/4) 6-G3/8 (PF3/8)
(130
)
1458
(90)
520
520 18
014
014
0
(540
)
140 180 14012-φ24
(174
0)
Hoses for piping on the bottom side
Slewing center
Nominal weight: 790kg
Slewing center Base centerPorts for piping on the side
9-4
OVERALL VIEW OF CRANES
rr UBA344 (4-SECTION BOOM)
210
1°
1165
885
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
24
MIN 3480~MID 5680~7850~MAX 100003660
(90)
(184
0)
(125
0)1458
t25
(130
)
G1/4 (PF1/4) 6-G3/8 (PF3/8)
12-φ24 140180140
520
140
180
140
520
(540
)
Hoses for piping on the bottom side
Slewing center
Nominal weight: 935kg
Ports for piping on the sideBase centerSlewing center
9-5
OVERALL VIEW OF CRANES
tt UBA345 (5-SECTION BOOM)
1°
210 960
1195
(90) MIN 3540~MID 5740~7910~10060~MAX 122103720
1458
t25
(192
0)
(125
0)
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
(130
)
6-G3/8 (PF3/8)
G1/4 (PF1/4)
(540
)52
014
018
014
0
12-φ24 140 180 140520
24
Hoses for piping on the bottom side
Slewing center
Nominal weight: 1010kg
Ports for piping on the sideBase centerSlewing center
9-6
OVERALL VIEW OF CRANES
yy UBA503 (3-SECTION BOOM)
1160
(100
)
600180 180 180
600
t28
1°
180
180
180
240
MIN 3510~MID 5940~MAX 8340(86)
3690
(650
)
12-φ26
6-G3/8 (PF3/8)
G1/4 (PF1/4)
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
1617
(141
0)(1
990)
685
Hoses for piping on the bottom side
Slewing center
Nominal weight: 1040kg
Slewing center Ports for piping on the side
9-7
OVERALL VIEW OF CRANES
uu UBA504 (4-SECTION BOOM)(1
00)
600180 180 180
t28
600
875
1250
240
MIN 3670~MID 6070~8470~MAX 10870(86)
3850
1°
180
180
180(6
50)
12-φ26
6-G3/8 (PF3/8)
G1/4 (PF1/4)
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
1617
(142
0)(2
040)
Hoses for piping on the bottom side
Slewing center
Nominal weight: 1220kg
Ports for piping on the sideSlewing center
9-8
OVERALL VIEW OF CRANES
ii UBA505 (5-SECTION BOOM)
(100
)
600180 180 180
600
240 95012
90
t28
(142
0)
(214
0)
MIN 3730 ~MID 6130~8530~10930~MAX 13330(86)
3910
1°
180
180
180(6
50)
12-φ26
6-G3/8 (PF3/8)
G1/4 (PF1/4)
Rc1/4 (PT1/4)
6-Rc3/8 (PT3/8)
1617
Hoses for piping on the bottom side
Slewing center
Nominal weight: 1330kg
Ports for piping on the sideSlewing center
HEAD OFFICE : Center Bldg., 3-12, Higashishinagawa 2-chome,Shinagawa-ku, Tokyo 140-0002, JAPAN