joint cutters

8/8/2019 Joint Cutters

1/16

JOINT CUTTERS


2/16

Joint Cutters made by CEDIMA

You will come across joint cutters made by CEDIMA in road and highway constructionor in the restoration of industrial oors. They are essential for cutting oors and ceilingsmade of concrete or asphalt by means of diamond saw blades. For many years CEDIMAjoint cutters have been proving their efciency on many national and international

building sites.A wide range of different types of machines and motors ensure the best possible technicalequipment for any kind of cutting operation. Joint cutters are driven either by powerfulpetrol, Diesel or electric motors. Drive output is tted to the maximum cutting depth andthe diamond tools. All CEDIMA joint cutters can be used with wet as well as dry cuttingblades.

Selecting a Joint Cutter

Joint cutters should always be selcted to suit their particular tasks. They are not only

differentiated by their motors but also by their feed drive.Joint cutters without self-propelled feed drive or with manual drive are preferably used forlow cutting depths or for short cutting lengths. The operators physical strength determinesthe progress of the cutting operation. These types of joint cutters are mainly used for therepair of roads and sidewalks as well as in gardening and landscaping.For cutting tasks requiring very long and/or deep cuts, the use of joint cutters with feeddrive or fully hydraulic joint cutters is recommended. The operators job is effectivelyeased by the integrated feed unit. These large and very powerful joint cutters allow highdaily performance at a maximum tool capacity utilisation. Joint cutters with feed drive arepreferably used in the construction industry and for extensive repair of road and highwaysurfaces.

Accessories

For special joint cutting tasks an accessories programme is available.For separating or deep cutting operations directly along an edge, all CEDIMA jointcutters can be equipped with a ush cutting attachment consisting of a ush cutting ange

and a ush cutting blade guard. Diamond saw blades used for ush cutting have to beprovided with corresponding bore holes.Joint cutters with feed drive are equipped with a conversion kit for cutting green concrete.As cutting operations in green concrete require small blade diameters, the cutting arborsrevolution rate has to be modied. The green concrete attachment includes a bladeguard, a V-belt pulley and a set of V-belts.


3/16

Whatever the cutting task - CEDIMA Joint Cutters are the answer

type

ofjointcutter

Recommendations for selecting the suitable CEDIMA diamond saw blade

cutting depth in mm *with special blade guard

diamond bladeBCE-30 SA

BCE-32 SA

BCE-34 SA

BCE-36 SA

BCE-38 SA

BCE-39 SA

BCE-22 AR Gen. 2

HGT-62

ACE-42

ACE-20

CA

FBC-41

FBC-42

FBC-43

FBC-420

FBC-430 FBC-HB 2

FBC-HB 3

Chamfering discs

CF

-12

.4

CF

-1000

CF

-2011D

E

CF

-2015B

/E

CF

-2016D

CF

-22E

CF

-3000

CF

-4100

CF

-50

.1E

CF

-5010

CF

-6000

CF

-206

.2B


4/16

SMALL RANGEwith water tank, without feed drive

The small range of CEDIMA joint cutters convinces by various excellent technical details as wellas easiest handling.

CF-12.4

The smallest CEDIMA joint cutter is

especially used in gardening and

landscaping, but also for easy tasks

in road construction.

Technical data CF-12.4 B CF-12.4 D

Max. cutting depth mm 170 170

Cutting arbor rpm 2520 2360

Max. blade diameter mm 450 450

Blade receptacle lateral right right

Bore hole diameter mm 25,4 25,4

Motor output kW/HP 9,6/13 4,6/6,3

Motor - petrol - Honda GX-390 -

Motor Diesel - - Hatz 1B30

Motor starter - reversing reversing

Cutting depth adjustment - hand crank hand crankFeed - manual manual

Capacity water tank liters 31 31

Dimensions L/W/H mm 950/460/800 950/460/800

Weight kg 100 105

The blade guard can be opened up

for cutting right to edges, e. g. curb

stones. For lifting of the saw blade

the complete machine is moved by

means of a balance.


5/16

Technical data CF-1000 B CF-1000 D



max. blade diameter mm 500 500

Blade receptacle lateral right + left right + left


Motor output kW/HP 9,6/13 7,3/10

Motor - petrol - Honda GX-390 -

Motor Diesel - - Hatz 1B40

Motor starter - reversing reversing

Cutting depth adjustment - hand crank hand crankFeed - manual manual

Capacity water tank liters 28 28


Weight kg 100 117

SMALL RANGEwith water tank, without feed drive

The diamond saw blade can

optionally be mounted in frontleft

or right.

For an easy mounting of the saw

blade the blade guard can be moved

upwards.

The ergonomically designedhandle of the machine of low

vibrations is height-adjustabale

for the best possible adaptation to the

operator.

Despite their compact dimensions the new joint cutters series

CF-1000 achieve a cutting depth of 200 mm

(with saw blade- 500 mm).

Due to the motors position the balance point of the machineshas strongly been relocated downwards. Thus a high

steadiness is achieved. Extra large running wheels

( 200 mm) provide a high comfort of travel motion.

A generously sized hand wheel enables a

precise cutting depth adjustment.

The removable water tank is equipped with a large

lling opening, assuring long cutting periods

due to its capacity of 28 liters.


6/16

MEDIUM RANGEwith hydrostatic drive

The CEDIMA joint cutters of the medium range show a great number of technical variations.

They are equipped with a hydrostatic drive, easing the operators job and simultaneously

ensuring a constant feed of the machine. Four different motor versions and well thought-out

details, such as adjustable handles or the cutting depth adjustment make the joint cutters of

series 2000 comfortable and versatile machines. The large water tank and the economic

water supply to the blade via the cutting arbor ensure long operation periods without

external water supply.

Technical data CF-2011 DE CF-2016 D CF-2015 B

Max. cutting depth mm 240 240 240

Cutting arbor rpm 1710 1800 1825

Max. blade diameter mm 650 650 650

Blade receptacle lateral right + left right + left right + left

Bore hole diameter mm 25,4 25,4 25,4

Motor output kW/HP 11/15 16/21,8 15/20,4

Motor - petrol - - - Honda GX-620

Motor Diesel - Hatz 1D81 Hatz 2G40 -

Motor starter - electric starter electric starter electric starter

Cutting depth adjustment - hand crank electro-hydraulic hand crankFeed - hydrostatic hydrostatic hydrostatic

Capacity water tank liters 35 35 35

Dimensions L/W/H mm 1700/750/1050 1700/750/1050 1700/750/1050

Weight kg 310 330 280


7/16

Technical data CF-3000

Max. cutting depth mm 380

Cutting arbor rpm 1300/1000

Max. blade diameter mm 1000

Blade receptacle lateral right + left

Bore hole diameter mm 35

Motor output kW/HP 44/59,8

Motor Diesel* - Deutz BF-3L-2011with Turbo charger

Motor starter - electric starter

Cutting depth adjustment - electro-hydraulic

Feed - hydrostaticWater pump - yes (Impeller)

Dimensions L/W/H mm 1800/1050/1100

Weight kg 820

Slurry removal by suction - possible

MEDIUM RANGEwith hydrostatic drive

* Motor complies with the

exhaust standard for mobile

working machines (97/68 EG)

level II, valid since 01.01.2004

The CEDIMA joint cutter CF-3000 is on the the top of the medium range. With its modern,

powerful Deutz Diesel motor it is suitable for heavy cutting operations on job sites. A saw

blade of 1000 mm that can be mounted in front right or left, achieves a cutting depth of

380 mm. The blade drive can be connected or disconnected via the hydraulic coupling.The blade drive is effected by means of two triple power strips, held hydraulically to the

correct tenseness.

For a precise straight cutting the rear axle can be adjusted by means of a hand

wheel. The handle bars of the CF-3000 are adjustable to the operators height

and remain in a constant height independent of the lifting

position. The blade receptacles width of 20 mm enables the mounting of several

saw blades for cutting wide joints.

Additionally available:

- hydraulic support wheelfor easy displacement ofthe machine

- Attachment for slurry

removal by suction type IV.3


8/16

Electrically driven joint cutters without self-propelled feed drive are preferably used for cutting

operations in closed areas, such as ceiling openings and restoration of oors. Feed, cutting

depth adjustment and lifting of the saw blade are manually done by the operator. The blade

guard can be opened up to the fore, enabling cuttings right to

the wall. The compact dimensions of the joint cutters

and the modular construction of the CF-22 E enable an

easy transport of the machines even to hardly

accessible locations.

Technical data CF-12.4 E CF-22 E



Max. blade diameter mm 450 700

Blade receptacle lateral right right + left


Motor output kW 7,5 7,5

Voltage V/Hz 400/50 400/50

Electrical connection Amp. 16 16

Protective system - IP 54 IP 54

Cutting depth adjustment - hand crank hand crankDimensions L/W/H mm 950/460/800 1350/660/930

Weight kg 96 110

Weight of thedismounted

modules: Frame: 30 kg Balance: 60 kg Blade guard:

20 kg

ELECTRICAL RANGEwithout feed drive


9/16

The electricity-driven joint cutters CF-2015 E and CF-50.1 E are especially designed forheavy cutting tasks indoors where it is not permitted to use machines with combustion enginesdue to regulations regarding emission and/or noise protection.

Water supply is effected via the blades anges (CF-2015 E) and via the blade guard(CF-50.1 E). For both the machines there is a standard indication of cutting depth. Due to the

blade guard that can be opened up at the front, cuts can be made right up to the wall. The

powerful drive motors and best possible operators handling give highest daily performance

and most effective use of the diamond tools.

The adjustable rear axle of the CF-50.1 E ensures exactly guided straight cuts.

ELECTRICAL RANGEwith hydrostatic feed drive

Technical data CF-2015 E CF-50.1 E (without illustration)



Max. blade diameter mm 900 800/1200

Blade receptacle lateral right + left right + left

Bore hole diameter mm 25,4 35

Motor output kW/HP 15/20,4 22/30

Voltage V/Hz 400/50 400/50

Electrical connection Amp. 32 63

Protective system - IP 54 IP 54

Cutting depth adjustment - electro-hydraulic electro-hydraulicWater pump - on request on request


Weight kg 280 545


10/16

Technical data CF-4100 Standard CF-4100 Green Concrete


Cutting arbor rpm 1470/1260/1050 2330/2000/1660

Blade diameter mm 500 - 1000* 350 - 600

Blade receptacle lateral right + left in front right + left in front

Bore hole diameter mm 35 + 6-hole-thread 35 + 6-hole-thread

Motor output kW/HP 58/79 58/79

Motor Diesel - Deutz BF 04 L 2011 Deutz BF 04 L 2011

Motor starter - electric starter electric starter

Cutting depth adjustment - hydraulic hydraulic

Dimensions L/W/H mm 2470/1700/1895 2470/1700/1895Weight kg 1150 1150

Slurry removal - possible possible

* with special blade guard

LARGE RANGEwith hydraulic feed drive

The CEDIMA joint cutter CF-4100 is a very powerful machine for working in asphalt or

concrete surfaces. Its 58 kW provide sufcient ressources even for heavy cutting tasks,

e. g. in road construction.

The short wheelbase and the hydraulic steering make the machine extremely manoeuv-rable. Even in narrow spaces the CF-4100 can be easily handled.

Despite the compact dimensions the machine is equipped with a powerful hydraulic unit,

providing travel drive, steering, lifting of the blade, attachment for slurry removal and visor.

The cutting arbor is driven by a low-vibrating

V-belt. The10 V-belts are combined to 2 power strips.

The diamond saw blade can be mounted left or

right in front. The saw blade drive can be

connected or disconnected hydraulically.


11/16


Max. cutting depth mm 300/400*

Cutting arbor rpm 950 - 2700

Blade diameter mm 350-1000*

Blade receptacle lateral right + left in front

Bore hole diameter mm 35 + 6-hole-thread


Motor Diesel - Perkins 704-30 T


Cutting depth adjustment - hydraulic

Dimensions L/W/H mm 2400/1060/1350Weight kg 1000

Slurry removal - possible

* with special blade guard

LARGE RANGEfully hydraulic operational functions

The CF-5010 is a universal joint cutter. All the operational functions are driven fully hydrauli-

cally. Due to the innitely adjustable cutting arbor the machine ist suitable for the opera-

tion with small saw blades, e. g. cutting green concrete, as well as for large saw blades up to

1000 mm diameter.Only a few steps are necessary to change the saw blades position of the CF-5010 from the

right to the left side or vice versa. The hydraulically driven cutting arbor changes sides. All the

operating elements are arranged in ergonomically favourable postions. The lateral seat enables

the best possible sight on the cut. Due to the hydraulic steering and the compact design the turn

radius comes up to 4,5 m only. The hydraulically raised and lowered blade guard covers the

blades completely while cutting. Optionally

the machine can be equipped with a powerful

attachment for slurry removal.


12/16

Characteristic features of CEDIMAs fully hydraulic joint cutters are their excellent reliability,

their maximum utility of power and their recommendable operating devices. All the operational

functions like saw blade drive, cutting depth adjustment, drive of travel motion and steering are

powered by a high-quality hydraulic unit.

Professional working at maximum daily output and low

diamond tool costs are always guaranteed when working

with CEDIMAs fully hydraulic joint cutters.



Cutting arbor rpm 900 - 2800


Blade receptacle lateral right + left rear

Bore hole diameter mm 35 + 6-hole-thread


Motor Diesel - Perkins 704-30 T


Cutting depth adjustment - hydraulic

Dimensions L/W/H mm 2500/900/1500Weight kg 1240

Slurry removal - possible

LARGE RANGEfully hydraulic operational functions


13/16

ATTACHMENTS

CEDIMA joint cutters can be equipped with various attachments and accessories. The fully

hydraulic CF-6000 offers the greatest variety of add-on possibilities. Separating and deep

cuttings are possible, cuttings in green concrete as well as horizontal cuttings, cutting of grooves,

the making of core drillings up to 600 mm diameter, and furthermore to drive wall saws.

1. Slurry removal by suction for CF-3000, CF-4100, CF-5010, CF-6000

consisting of turbine and slurry pump for collecting and pumping off slurry. The turbine is driven

hydraulically for the joint cutters CF-4100, CF-5010 and CF-6000, and mechanically for the CF-

3000.

2. Green concrete attachment for CF-6000 (slurry removal possible)

for cutting expansion joints, especially cross joints in green concrete. Blade and blade drive can

be moved along the joint cutter beyond the axle base, thus enabling cuttings beyond the edgeof the roadway.

3. Longitudinal attachment LS-2 for CF-6000 (slurry removal possible)

for cutting of very long joints (center joints) in green concrete up to a cutting depth of 160 mm

in one work step. Two saw blades are set one after the other in one line. The rst blade of 350

mm diameter does the rst cut and/or widens up, the second saw blade, 500 mm, does the

nal cut.

4. Grooving attachment for CF-6000 (slurry removal possible)

for cutting grooves into roadways to prevent aquaplaning. On the cutting arbor diamond sawblades are mounted one beside the other up to a total width of 600 mm with washers in between

for the necessary distance between the blades. For milling operations the cutting arbor is tightly

set with up to 210 diamond saw blades.

5.Core drilling machine attachment for CF-6000

Hydraulically driven core drilling machine for a max. drill- of 600 mm. The drill bits rpm is

innitely adjustable, the max. lifting is 600 mm.

6. Horizontal cutting device for CF-6000

for ush cutting of curb stones. The saw blade is in a horizontal position and can be swivelledby 30 on both sides. Blade and blade drive can be displaced by 570 mm across the travel

direction. The max. cutting depth comes up to 335 mm at a blade- of max. 800 mm.

7. 45-Diagonal cutting attachment for CF-6000

for diagonal cuttings up to 45 innitely adjustable. At 45 a cutting depth of 270 mm can be

achieved with a blade- of 1000 mm.


14/16

45

CHAMFERING MACHINE

Before grouting the ready cutjoints in concrete, the jointsare provided with a chamferin order to prevent breakingout of joint edges. To achievethe desired joint prolechamfering discs are alwaysput to work in pairs. Thedistance between the discscan be varied by differentlysized washers.

blade anges

cutting arbor

washer

chamfering discs

The chamfering machine CF-206.2 B isdesigned to provide already cut joints with

a chamfer of 45 to prevent the edges of the

joints from breaking out. The compact designand the principle of dry cutting result in

an easy handling of the machine.

Technical data CF-206.2 B


Cutting arbor rpm 4500


Blade receptacle lateral center

Bore hole diameter mm 25,4

Max. operating width mm 27

Motor output kW/HP 9,6/13

Motor - petrol - Honda GX-390

Motor starter - reversing

Cutting depth adjustment - hydraulic with automatic liftingFeed - manual

Dimensions L/W/H mm 1120/510/930

Weight kg 94


15/16

MILLING MACHINE

Technical data CRF-60 B

Milling depth mm 27 32 45 60

at saw blade- mm 115 125 150 180

Bore hole diameter mm 22,23

Max. milling width* mm 20

Milling arbor rpm 10000

Motor - petrol - Honda GX-240

Motor output kW/HP 5,9/8

Milling depth adjustment - manual

Connection vacuum cleaner- mm 50

Capacity water tank l 10Dimensions L/W/H mm 690/630/650

Weight kg 95

* The milling width is determined by the number of mounted diamond saw blades.

The milling machine CRF-60 B serves for

milling out unintentional cracks in concrete

and asphalt. By mounting several diamond

saw blades a milling width of up to 20 mmcan be achieved. The milling depth depends

on the diameters of the used saw blades and

can be up to 60 mm.

The CRF-60 B can be used for dry and wet

milling. When dry milling, a vacuum cleaner

can be connected. When wet milling a water

reservoir of 10 l serves for cooling the saw

blades and for dust binding.

The sturdy, torsion-free tube frame makes

the machine especially robust. The milling arbor is

guided in precise high-performance bearings

and is always in the operators visual eld while

milling. A rmly adjustable milling depth

adjustment guarantees a constant milling depth.

The smoothly running, freely turnable runningwheels can be locked for an axact straight milling.

The compact design of the CRF-60 B enables

the transport in a usual in trade estate car.


16/16

CEDIMA GmbH

Lrchenweg 3 29227 Celle/GermanyTel. +49(0)5141-88540 Fax +49(0)5141-86427

Internet: www cedima de E-mail: info@cedima de

DIAMOND SAW BLADESfor wet or dry cutting in concrete, reinforced concrete, asphalt, natural stone;saw blade from 110 to 2200 mm

DIAMOND DRILL BITSfor wet and dry drilling in concrete, reinforced concrete, asphalt, natural stone;drill bit from 12 to 1200 mm

DIAMOND TOOLSgrinding discs for hand-held and ground grinding machines, diamond wires,chamfering discs, diamond chains, diamond segments

JOINT CUTTERSwith gasoline-, Diesel and electric motors, with and without automatic feed;cutting depths from 120 to 900 mm

CORE DRILLING MACHINEShand-held and column drilling machines with electric or hydraulicdrill motor; for bore hole- from 12 to 1200 mm

WALL SAWS & WIRE SAWSElectric, hydraulic and electro-hydraulic wall saws up to 800 mm cutting depth;automatic wire saws, circular saw

BENCH SAWS

for cutting tiles, encaustic tiles, general building materials orlarge-sized stones; cutting depths from 25 to 500 mm

SPECIAL MACHINESsteel concrete breaker, multiple blade joint cutters, ground grinding machine,milling machines, chain saws, hand-held saws

tan

d03/2004

eng

lish

-Tec

hn

ica

lan

dop

tica

la

lterna

tionso

fCEDIMApro

ductsaresu

bjec

ttoc

hangew

ithou

tpriorno

tica

tion

!

joint cutters

Documents