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Summary of Contents for Atlas Copco CombiCutter CC 1501
- Page 1 Operating instructions CombiCutter hydraulic cutter CC 1501, CC 2100 and CC 4000 CC 2100 T. Id. Nr. 3363 0028 88 Valid from: 07/2003 GB...
- Page 3 Operating instructions CombiCutter hydraulic cutter CC 1501 CC 2100 CC 4000 E Atlas Copco Construction Tools GmbH Atlas Copco Construction Tools GmbH P. O. Box: 102152, D 45021 Essen Helenenstrasse 149, D 45143 Essen Federal Republic of Germany Telephone: +49 201 633 0...
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Page 4: Foreword
Foreword Please read this operating manual before using Responsibility for the observation of these safety your Atlas Copco CombiCutter for the first time so regulations lies at all times with the operator. as to avoid errors and breakdowns through incor rect usage. - Page 5 Explanation of the symbols used in this operating manual Certain instructions in the operating manual are marked with symbols to emphasise their importance. The symbols used are described below: The marked text provides instructions on the correct use of the hydraulic tool Please note! aimed at avoiding incorrect operation or errors during work.
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Page 6: Table Of Contents
Table of contents Foreword ..............Accident prevention regulations . - Page 7 10.7.2. Presentation − Cutter jaw CC 1501 U (double) ........10.7.3.
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Page 8: Accident Prevention Regulations
Observe the oil temperature at all times. The hydraulic cutter should only be mounted on a The temperature of the hydraulic oil must never carrier with sufficient load capacity. For Atlas Copco exceed 80 hydraulic cutters this normally means a carrier as... - Page 9 (see section 10) Use Atlas Copco cutter grease to lubricate the tool. Collect any oil which runs out and dispose of it Observe the maintenance schedule and carry out all correctly.
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Page 10: Identifying The Hydraulic Cutter
Nameplate CC 2100 Fig. 1 2.1. Scope of supply The general scope of supply for a Atlas Copco CombiCutter includes: H hydraulic cutter H info. sheet H operating manual H special accessories as ordered, e.g. hydraulic H spare parts list conversion kit for carrier, adapter Subject to modification. -
Page 11: Ce Markings (Eu Directive On Machinery 98/37/Ec)
Warning: In according with EC directives CE nameplates must be affixed firmly and in a clearly visible position. Should these nameplates be lost or defaced, replacements can be ordered from your dealer /Atlas Copco Construction Tools. The following information must be provided: Part ident. -
Page 12: Technical Specifications
Technical specifications                                     Model CC 1501 CC 2100 CC 4000 Â... -
Page 13: Applications
Applications The Atlas Copco CombiCutter hydraulic cutter is designed to be mounted on hydraulic carriers and is suitable for the following applications: Demolition of buildings such as tall concrete structures, industrial structures/buildings and bridges. After mounting, the hydraulic cutter is provided with all necessary power by the carrier and is operated by the carrier driver from the cab. -
Page 14: Main Components
Main components Fig. 2 shows the components of the hydraulic cutter and their designations. transport lug on the rear side upper part Port A = opening, Port B = closing cylinder cutter casing CC 2100 cylinder pin cutter jaw main bearing (double) cutter blades cutter jaw... -
Page 15: Mounting The Hydraulic Cutter
8.1.3.Checking existing hydraulic facility for cutter operation Examination by Atlas Copco’s Customer Support or an authorised dealer will determine whether the hydraulic facility is suitable for cutter operation, regardless of whether a Atlas Copco or a non−Atlas Copco conversion kit has been used. -
Page 16: Mechanical Attachment
8.2. Mechanical attachment 8.2.1.Attaching the adapter to the hydraulic cutter Deposit the hydraulic cutter on squared beams or pallets within reach of the carrier boom. All hose connections must be facing upwards to avoid damage. Screw the adapter to the rotator plate. Tools required: CC 1501 Allen key, size 22... -
Page 17: Mounting The Hydraulic Cutter On The Carrier
8.2.2.Mounting the hydraulic cutter on the carrier Once the adapter has been attached, position the hydraulic cutter facing the carrier boom (stick) as shown in Figs 5 and 6. In this way the stick of the excavator boom can be moved into the adapter in such a way that the bores in the stick/adapter are aligned. -
Page 18: Operating The Hydraulic Cutter
Should you wish to run your Atlas Copco tool on environment−friendly fluid or be required to do so by Max. oil temperature = 60 official regulations, please advise us accordingly so... -
Page 19: Start−Up
9.2. Start−up After mounting as described in Section 9, the hydraulic cutter is ready for use. However, before the hydraulic cutter is started up, the following safety precautions must be observed: Caution! Stop the hydraulic cutter immediately if anyone moves into the danger zone, i. e. a radius of at least 7 metres around the hydraulic cutter. -
Page 20: Limitations When Cutting Steel
9.4. Limitations when cutting steel Warning! The hydraulic cutter is not suitable for cutting steel sheets and plates. By the same token the hydraulic cutter must not be used to cut through tanks (oil tanks). All steel sections of tensile strength < 370 N/mm2 can be cut using the hydraulic cutter. Cutting higher steel grades e. - Page 21 Instructions on the correct use of the hydraulic cutter Caution! Ensure that the carrier is positioned on firm ground. If this is not the case, the car rier may fall over. K Fig. 11 Caution! When working on floors/ roofs, ensure that they are strong enough to bear the weight of the carrier.
- Page 22 Instructions on the correct use of the hydraulic cutter Caution! When demolishing col umns, supports and brick work, always start break ing from the top down wards. Large chunks of the bro ken material may other wise fall onto the cutter or carrier and cause dam age.
- Page 23 Instructions on the correct use of the hydraulic cutter K Fig. 15 Caution! Never work with the boom extended to the side. This will re strict the carrier’s stability and may cause it to fall over. K Fig. 16 Warning! Never support the weight of the carrier on the hydraulic cutter so as to shift the car...
- Page 24 Instructions on the correct use of the hydraulic cutter K Fig. 18 Warning! Never move the boom or the cutter when demolition is in progress. This will cause serious damage to the hydraulic cutter. K Fig. 19 Warning! Never rotate the hydraulic cutter when demolition is in progress.
- Page 25 Instructions on the correct use of the hydraulic cutter K Fig. 20 Warning! Never hack or pound with the hydraulic cutter since this will cause serious dam age to the cutter. K Fig. 21 Warning! Never use the hydraulic cutter as a crowbar since this will cause serious dam age to the cutter.
- Page 26 Instructions on the correct use of the hydraulic cutter K Fig. 22 Warning! Never move the shovel cy linder when demolition is in progress. Bending movements of this nature will cause serious damage to the hydraulic cutter. K Fig. 23 Warning! Never pull at girders, sup ports and walls with the hy...
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Page 27: Underwater Applications
9.6. Underwater applications The hydraulic cutter must never be used for underwater applications. Use for other special applications, e.g. in high temperatures, breaking highly abrasive material etc. also requires prior consultation with Atlas Copco’s Customer Support. -
Page 28: Care And Maintenance Of The Hydraulic Cutter
Care and maintenance of the hydraulic cutter 10.1. General information In order to obtain the best performance from the hydraulic cutter, maintenance work should be carried out by the operator at the prescribed intervals. Caution! Observe all relevant safety regulations when performing maintenance work. When removing the hydraulic cutter, the hydraulic system must first be depressurized! Procedure as follows: H switch off engine but leave ignition switched on... -
Page 29: Care And Replacement Of Cutter Blades
The blade can only be reversed if the contact face is undamaged (see Fig. 25). When fitting new blades, always use new fastening screws. Use only genuine Atlas Copco fastening screws. Missing blades must be replaced immediately. Working without blades Warning! causes serious damage to the blade seat on the cutter jaw. -
Page 30: Checking And Correcting The Blade Clearance
10.4. Checking and correcting the blade clearance Checking the blade clearance: H close cutter jaws H measure blade clearance using a feeler gauge If the clearance exceeds 2 mm, resetting is required. Correcting the blade clearance: Proceed as follows, referring to Fig. 26: Caution! When working on the cutter, ensure that no−one is standing between the open jaws. - Page 31 Setting the blade clearance locking pin threaded ring 2 threaded ring 1 cutter jaw Distance between points A and B (single) 0.05 to 0.1 mm cutter jaw (double) Fig. 26...
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Page 32: Replacing The Cutter Teeth
10.5. Replacing the cutter teeth Worn teeth must be replaced in good time. In many cases, the damaged retainer bolt can only be unscrewed by mechanically damaging the nut or the bolt. Missing teeth must be replaced immediately. Working without teeth causes Warning! serious damage to the tooth support and the cutter jaw. -
Page 33: Welding Instructions For Cutter Jaws And Teeth
10.6. Welding instructions for cutter jaws and teeth When the armouring in the lower cutter jaw area becomes worn, it can be renewed (hard facing) by a qualified welding specialist. When renewing the armouring, it must be ensured that there is still a buffer layer on the base metal. -
Page 34: Presentation − Cutter Jaw
Welding regulations for hard−facing layer on cutter jaws: Preheating temperature for buffer layer: ..>100 Welding filler: ......V 10 A 4370 SG DIN 8556 SG X15 Cr Ni Mn 18 8 Shield gas: . -
Page 35: Presentation − Cutter Jaw Cc 1501 U (Double)
10.7.2.Presentation − Cutter jaw CC 1501 U (double) Hard facing must not protrude EA−600−SG 3−layer EA−250−SG 1−layer EA−250−SG 1−layer EA−600−SG 3−layer Bottom pass EA−600−SG continuous, on top of that 2−layer pattern EA−600 SG Warning Only the welding filler indicated may be used. Fig. -
Page 36: Presentation − Cutter Jaw Cc 2100 U (Single)
10.7.4.Presentation − Cutter jaw CC 2100 U (single) Hard facing must not Hard facing must not protrude protrude EA−600−SG 3−layer EA−250−SG 1−layer EA−600−SG 1−layer EA−600−SG 3−layer Warning Only the welding filler indicated may be used. Fig. 31 10.7.5.Presentation − Cutter jaw CC 2100 U (double) Hard facing must not protrude EA−600−SG... -
Page 37: Presentation − Cutter Jaw Cc 2100 S (Double)
10.7.6.Presentation − Cutter jaw CC 2100 S (double) Hard facing, Hard facing, lengthwise weld lengthwise weld beads beads EA−250−SG EA−250−SG Hard facing must Hard facing not protrude Hard facing, 2−layer pattern EA−600−SG EA−600−SG Warning Only the welding filler indicated may be used. Fig. -
Page 38: Presentation − Cutter Jaw Cc 4000 U (Double)
10.7.8.Presentation − Cutter jaw CC 4000 U (double) Hard facing must EA−600−SG not protrude 3 − layer EA−250−SG EA−250−SG 1 − layer 1 − layer EA−600−SG 1 − layer EA−600−SG 3 − layer Bottom pass EA−600−SG con tinuous, on top of that 2−layer pattern EA−600 SG Warning Only the welding filler indicated may be used. -
Page 39: Presentation − Cutter Jaw Cc 1501 S (Single)
Welding regulations for hard−facing layer on cutter jaws S single: Preheating temperature for buffer layer: . . . > 100 Welding filler: ......DCMS−IG wire electrode EN 12070 G CrMo1Si (W. -
Page 40: Presentation − Cutter Jaw Cc 2100 S (Single)
10.7.11.Presentation − Cutter jaw CC 2100 S (single) When hard facing, leave an area ap prox. 40 mm dia. around the bore free. Hard facing CN 13/4−IG Hard facing Hard facing CN 13/4−IG CN 13/4−IG Hard facing must not protrude Warning Only the welding filler indicated may be used. -
Page 41: Maintenance Schedule
10.8. Maintenance schedule                                    Connection Interval Cutter model Tool required Tightening torque... - Page 42 CC 2100 Bild 40...
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Page 43: Lubricant Recommendations
Recommended lubricant: Atlas Copco cutter grease (part ident. no. 3362 2635 19 − supplied in 500 g cartridges). For the lubrication points on the 4−point bearing KP2K greases must be used, i.e. lithium base saponified mineral oils, NLGI class 2 with EP additives. -
Page 44: Troubleshooting
Connect up lines A and B nections for lines A and B Carrier driver correctly mixed up Workshop or Atlas Copco Operating pressure too low Correct operating pressure Customer Support 11.3. Hydraulic cutter does not cut           Â... -
Page 45: Hydraulic Cutter Cannot Be Rotated
           Pump delivery too high − excess Correct carrier engine speed. Cor Carrier driver or Atlas Copco oil flows to tank via pressure relief rect pump pilot system if available... -
Page 46: Dismounting The Hydraulic Cutter
Dismounting the hydraulic cutter 12.1. Shutdown Before dismounting the hydraulic cutter and/or any maintenance work on the hydraulics of the hydaulic cutter the hydraulic system must be depressurized. (see section 10) The cutter is dismounted from the carrier in reverse order to mounting. Deposit the cutter on squared beams or pallets away from other transport routes. - Page 47 Index H Main components, 14 H Accident prevention regulations, 8 H Maintenance schedule, 41 H Applications, 13 H Maintenance work, 28 H Attaching the adapter to the hydraulic cutter, 16 H Maintenance work to be performed by the car rier driver, 28 H Mechanical attachment, 16 H Care and maintenance of the hydraulic cutter, H Media/consumables, 18...
- Page 48 Atlas Copco Construction Tools GmbH Helenenstrasse 149 S 45143 Essen P. O. Box 10 21 52 S 45021 Essen Federal Republic of Germany Telephone +49 201 633 − 0 Telefax +49 201 633 − 2281 Telefax Customers Support +49 201 633 − 1352 Internet: www.hydraulic−attachments.com...
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