7BUCKET

STANDARD AND OPTINAL EQUIPMENTS

TRACK SHOES

12,900[13,400] 13,100

745

835

890

980

965

1,05513,400

41 [40] 34 30

0.35 0.300.42 [0.41]

REGZAM HYDRAULIC EXCAVATOR

Progress to the Next Stage

C048314.2018-1000（OS）1

http://www.kato-works.co.jp

●Safety equipments STD LC

ISO12117-2（Fops top guard ISO 10262 LEVELⅠ） ◎ ◎

Safety lock lever ◎ ◎

Seat-belt ◎ ◎

Emergency engine stop switch ◎ ◎

Emergency escape hammer ◎ ◎

Rear view mirror (light&left side) ◎ ◎

Rear view camera

Side view camara

◎ ◎

Working light (slewing table right side,boom left side) ◎ ◎

Optional working light (cab left and right side) ● ●

Optional working light (boom right side) ● ●

LED working lights ● ●

Boom/arm anti-drift valve ◎ ◎

Slewing anti-counter action ◎ ◎

Automatic parking brake (slewing table) ◎ ◎

Automatic parking brake (traveling) ◎ ◎

Fire wall ◎ ◎

Falling prevention handrail ◎ ◎

Battery disconnect switch ◎ ◎

Caution indication ◎ ◎

Cabin lower guard ● ●

Cabin front guard ● ●

Cabin head guard ● ●

Step on side of cab ● ●

Fire extinguisher ● ●

Additional electric horn ● ●

Traveling alarm ● ●

Swing interlocking warning lamp ● ●

Loud speaker ● ●

Dozer

◎

◎

◎

◎

◎

◎

◎

◎

●

● ● ●

●

●

◎

◎

◎

◎

◎

◎

◎

◎

●

●

●

●

●

●

●

●

●

●Cabin STD LC

6 points viscous dumpling cab suspension ◎ ◎

Pull up front window ◎ ◎

7 inch touch screen control LCD monitor ◎ ◎

Double slide operator seat ◎ ◎

Seat suspension adjustable to operator's weight ● ●

Automatic air conditioner (pressurized) ◎ ◎

Defroster ◎ ◎

Large capacity heat & cold insulation box ◎ ◎

Intermitted windshield wiper ◎ ◎

AM/FM radio ◎ ◎

Two stereo speakers ◎ ◎

LED interior light ◎ ◎

Cup holder ◎ ◎

◎Helmet hook ◎

24V electric supply port ◎ ◎

Transparent roof hatch with sun visor ● ●

Sun shade ● ●

Sun visor ● ●

Rain visor ● ●

Ash tray (with cup holder) ● ●

12 volt power supply ● ●

USB port (x2) ● ●

Seat cover ● ●

Dozer

◎

◎

◎

◎

●

◎

◎

◎

◎

◎

◎

◎

◎

◎

◎

●

●

●

●

●

●

●

●

●System STD LC

APC mode (A, P and E) ◎ ◎

Front attachment mode ◎ ◎

Auto-slow, one touch slow ◎ ◎

Automatic transmission for traveling ◎ ◎

2 speed modes for traveling ◎ ◎

Dozer

◎

◎

◎

◎

◎

●Working equipments STD LC

Bucket

0.25m3 bucket ● ●

0.35m3 bucket ● ●

0.40m3 bucket ● ●

0.45m3 bucket ● ●

0.50m3 bucket ◎ ◎

0.55m3 bucket

0.60m3 bucket

● ●

● ●

Plate to close spaces between teeth of bucket ● ●

Arm

Arm (2.50m) ◎ ◎

Arm (3.00m) ● ●

Various type of reinforced arm ● ●

BoomStandard boom (4.65m) ◎ ◎

Bracket on boom for small swing radius (4.65m) ● ●

Dozer

●

●

●

●

◎

●

●

●

◎

●

●

◎

●

●Piping and other STD LC

Service port (1 spool) ◎ ◎

High performance filter ● ●

Additional piping for breaker & crusher (with manual selector valve) ● ●

Additional piping for breaker & crusher (with electric control selector valve) ● ●

Additional piping (for rotator) ● ●

Control pattern change valve.(ISO-SAE) ● ●

Air cleaner double element ◎ ◎

Additional counter weight (＋500kg) ● ●

Under cover slewing table (reinforced)

500reinforced

● ●

Electric refueling pump ● ●

Specification for cold region ● ●

Designated paint ● ●

Tool set ◎ ◎

Dozer

◎

●

●

●

●

Additional piping (for crusher) ● ● ●

●

◎

●

●

●

●

●

◎

●Traveling equipments LC

Grouser shoeー◎

ーーーー◎

●

Dozer blade

ーー

Cover on the bottom face of traveling frame

Traveling motor cover (reinforced)

Track guard

STD

◎

●

●

●

ーー◎

●

●

●

● ◎

Dozer

◎

●

●

ー●

●

◎

●

●

●

●

500mm

500mm (reinforced)

600mm

700mm

500mm shoe

600mm shoe

1 pc each side

2 pcs each side3 pcs each side

◎Standard equipments　●Option　ーNo setting

512LC-7

7REGZAM HYDRAULIC EXCAVATOR

Durability● New standard bucket● The traveling body has been enhanced

● New air conditioner● Complete interior● Operability is up● Pressurizing function

Comfortable cabin

● Large size liquid crystal display● Touch screen control● Rear and side view monitor are available

New APC

Safety● New ROPS cabin● New engine neutral start mechanism

Maintainability● Good access to service parts● Daily cleaning has been facilitated● Safe features for maintenance

Environment-friendly● Tier4/Stage4 compliant engine● New control valve reduces the fuel consumption

High performance & Environment-friendlyKATO conventional excavator

21

DEF replenishment is every 1 time per 5 times of fuel replen-ishment (subject to working condition).DEF tank is locating inside of the tool box and easy to access.

The large capacity DEF (Desel Exhaust Fluid) tank

DEF

SCR reduces the NOx

Ammonia slip catalytic cuts the Ammonia

EmissionNitrogen

and Water

▶ ▶

▶

Generate the Ammonia by DEF and emission heat.

Durability

New bucket

New traveling body

High performance and environment-friendly Isuzu engine

High mileage

The new control valve provides better operability. Feeling of the leveling operation has been improved by providing the arm-semi-parallel circuit and the arm spool. The productivity is up than before.

The large capacity water-cooled EGR cooler suppresses the NOx.

EGR (Exhaust Gas Recirculation) system

The SCR system provides chemical reaction between Urea and NOx in emission. This reaction generates Nitrogen and Water which are friendly to the environment.

Diameter of the boom cylinder hose and bucket cylinder hose have been increased. It reduces the pressure loss and minimiz-es the power loss.

Selective Catalytic Reduction (SCR) system

Selective Catalytic Reduction (SCR) system

The SCR system cuts the NOx (nitrogen oxides), PM (particular matter) and NMHC (non-meth-ane hydrocarbon). The emission control is com-pliant with Stage4 and Tire4.

1

2

34

2

New control valve

Low Consumption

decreased by

14% compared

with HD512-6 at A mode

( )

Digging force

Max. digging radius 8,300mm

Max. digging depth 5,590mm

Max. digging height 8,740mm

Working range

Max. arm digging force　　 69kN　at high power　　　 72kN

Max. bucket digging force 94 kN　at high power　　　 98 kN

New mechanism is avail-able to replace the edge.

Dozer edge

New bucket bottom design protects welded portion from wear.Thicker plate has been provided to the bottom and durability has up.

Bucket bottom

The new mechanism to adjust the rattling of the arm.Easy to adjust by removing the shim.

Arm adjustment mechanism

There is a bracket for the idler wheel. Durability is up.

Idler frame has enhanced

The traveling motor pipe is storable to the frame. Cross section area has been increased and rigidity has improved.

New X-shape rear frame

New design enhances wear resistance.

Track guard (option)

The adjustable cylinder is integrated into the shock absorber. Component parts have reduced.

New shock absorber

By securing the bolt to 4 corners of side-cutter, the load to the bolt has been reduced.

Side-cutter

Bucket bottom reinforcement plates have been provided in horizontal direction. Worn plates are replaceable.

Reinforced bucket

The expansion tank has been equipped to the radiator. It increases air breeding and cooling performance.

Expansion tankThe Double-element collects the dust in the air.

Air cleaner

88%

ased bybybysseedd bbaass bbbybs bs

High productivity and comfort operabilityNOxis

eccrreeecrreeaaeaaareeaeae asddddddddddddddddddddeeeeeeedeeeeeeeeeeddddddddddddddddddddddddddddd sesedsssededsecrredee r asaaddddddddddddddddddeeeeedddddddedddddddddddd

The fuel economy is increased by

43

Heat&cold insulation box

Rear stowage spaceIt is capable to stow such as 2l size drink bottle.

It is capable to store 6 drink bottles (500ml).

It prevents dust by enhancing the airtightness.

Operation switches are arranged to up and bottom. Round shape grip is easy to handle.

Pressurized cabin●Air volume is increased by 26%● Filter is paper type

Air conditioner

The foot rest has been relocated to optimum position. Replacement of the floor mat has become easier.

New foot rest arrangement

New operation lever

●Seat suspension with large size shock absorber (option)

● Luggage space●Helmet hook●AM/FM radio with 2 speakers●USB port (option)● 12V electric port (option)●Ash tray (option)●Sun visor (option)●Rain visor (option)● Transparent roof hatch (option)

Other cabin features

Soft material is used for the drink holder. Various arrangements are available.

Drink holder

The large size right window and the rise up wiper secure excellent view. The wiper is storable to the right pillar.

Polycarbonate prevents the crack comes from scattering stone. Hard coating which has provided to surface secures high resistance to yellowing or scratch.

Window and rise up wiper Polycarbonate door window

Other safe features

LED room lampOne-touch opening and closing door lock

One-touch opening and closing front window

The large size right window and the rise i ll t i Th i

Window and rise up wiper

up wiper secure excellent view. The wiper is storable to the right pillar.

Handrail and stepTo prevent falling accident, the handrail has been provided to the upper structure. The large size anti-slip step enables oper-ator to access the upper structure safer.

The new electronic control lock mecha-nism enhances safe and prevents miss operation. It locks the hydraulic circuit in case the console is jumped up. The engine start operation is active only when the lever is applied to lock position.

Safety lock lever

resistance to yellowing or scratch.

Handrail and stepTo prevent falling accident, the handrail has been provided to the upper structure. The large size anti-slip step enables oper-

t t th t t f

● Rear view camera● Side view camera (option)● Emergency engine stop switch● Emergency escape hammer● Seat belt

● Fire wall● Fan guard● Retractable side mirror● LED working light (option)● Fire extinguisher (option)

Comfortabilityom or

is

e largup w

W

Safety

Switch

Thick plate pipe Reinforced square pipe

Reinforcedsquare pipe

Reinforced square pipe

Falling prevention anchor

Thick plate box shaped structure

Luggage space

USB port (option)

Sun shade

The KATO original cab is durable and smart design. The cabin is compliant with ROPS direction (ISO 12117-2). It secures the safety and protection of the operator from roll-over accident. The cabin is also compliant with ISO 10262 (Top guard level Ⅰ) and protect the operator from falling objects.

Handrail and step

Safer cab with variousfeatures

Best comfort and high efficiency

65

Safety

Visibility

Operability

The display is 7 inch size and IPS liquid crystal display provides high quality image.

Large and high resolution display

Touch screen control is available for all operation.

Operator is able to confirm rear and side view through dual view display (side view camera is option).

Rear view camera for standard feature

Mode selection

It indicates rear and side view at same time.

Pull-down menu enables operator to confirm all mode on the display at once.

Alarm messageThe display indicates various alarms. It also indicates the DEF aqueous fluid replenishing timing.

New APC

Air conditionerThe air conditioner operation is available on the display.

Various informationOperator is able to set up to display various information such as maintenance information.

● The cleaning space is available on the upper part of the radiator.

●Parallel configuration of the oil cooler and radia-tor make maintenance easier.

● It becomes more easily to replace fine meshed insect proof net.

The new dimple design bush keeps the grease longer than before. These have been provided to boom foot, arm foot and arm top.

Maintenance

I t is locating on the right-rear position which is easy to access.

The nebush klongerhave bboom

e h

thetoreas

● It bto rins

d tand

● Theavapart

●Pare

gnse se

●Parthe

to d

Fuel main filter

Sloop design center-flame and side-flame have been arranged in straight lines. Mud drainage performance is up.

Traveling body

It is capable to shut down the battery completely in non-oparation state. The maintenance of electronic devices becomes safer.

Battery disconnect switch

The large size tool box that is capable to store such as tool set, 10l DEF aqueous fluid container.

Large capacity tool box

High performance bush

Cooling system

The extension hose has been provided to the slew-ing motor. The greasing port is locating which is easy to access.

Greasing port forslewing motor

The LED lights have been provided to the cab, right-front and the boom.

LED light (option)

It is able to replace the filter for the air conditioner and replenish the washer fluid from the cab mainte-nance space which is locat-ing on outside of the cab.

Cab maintenancespace

High performance and superior maintenance

New APC for smart operation

87

SpecsTechnical Specifications

Dimensions

ENGINE HYDRAULIC SYSTEM CAB&CONTROLSTRAVEL SYSTEM

AIR CONDITIONER

DIGGING FORCE(ISO 6015)SWING SYSTEM

Working Ranges

Lifting CapacitiesHD512-7

HD512LC-7

Double element

high power / travel

3

Arm (2.50m) digging force 69kN at high power 72kN

Bucket digging force 94kN at high power 98kN

Air conditioner gas contains fluorinated greenhouse gases.Industrial designation HFC-134aQuantity 1.0kgCO2 equivalent 1.43tonGlobal warming potential (GWP) 1430

G : Maximum digging depth at 2,440mm (8ft) floor length

G

8,3005,5908,7404,6206,4102,4205,370

8,7706,0709,0705,0306,7302,7205,880

SERVICE DATA

DEF tank capacity 55 Lreplenishment 46 L

500

12,900

27520.819.6

80158

3.3

110

touch screen

DEF

Impeller type

16.5:1

78.5kW/2,000min-1

(ISO 14396)76.4kW/2,000min-1

(ISO 9249 Net)375N.m/1,800min-1

(ISO 14396)367N.m/1,800min-1

(ISO 9249 Net)

Rear / side View monitor

HD512-7

* Less grouser bar

(Unit:mm)

HD512LC-7

* Less grouser bar

( ) Long arm

( ) Long arm

(Unit:mm)

※88

0

※43

0

2120R

30403740

7660 (7650)

2800

2820

500 50019902490

※88

0

※44

0

2870

R2120

35707660 (7650)

2820

2800

2490

500 5001990

430 2,100

430 2,100

6.004.503.001.500.00

-1.50-3.00-4.50

*5190*4750

*5190*4750

*3960*5280*4780*4790*5010*6050

*3960*5280*4780*47904,9005,200

*2190*3070*41904,0103,9103,940

*2190*30702,8102,6002,5102,540

*2400*27602,6402,5302,480

1,9801,8801,7601,6601,610

*2090*1710*17401,8601,9002,1302,760*4860

*20901,5501,3101,2201,2301,3801,8103,360

5.096.757.217.347.166.635.663.93

LIFTPOINT

HEIGHTB(m)

LIFT POINT RADIUS A(m) AT MAXIMUMLIFT POINT RADIUS

RADIUS(m)

1.50 3.00 4.50 6.00

6.004.503.001.500.00

-1.50-3.00-4.50

*5190*4750

*5190*4750

*3960*5280*4780*4790*5010*6050

*3960*5280*4780*4790*50105,380

*2190*3070*41904,1604,0604,100

*2190*30702,9202,7002,6102,640

*2400*27602,7402,6302,580

2,0501,9601,8301,7301,680

*2090*1710*1740*18801,9802,2202,870*4860

*20901,6101,3701,2701,2901,4501,8803,490

5.096.757.217.347.166.635.663.93

LIFTPOINT

HEIGHTB(m)

LIFT POINT RADIUS A(m) AT MAXIMUMLIFT POINT RADIUS

RADIUS(m)

1.50 3.00 4.50 6.00

109