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Summary of Contents for Pentruder CWF630
- Page 1 Operator’s Manual ® Pentruder CW630 HF Chain Saw ...
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Page 2: Table Of Contents
Contents 1 Introduction .............................. 3 1.1 Validity of this Operator’s Manual ...................... 3 2 Description of The Machine .......................... 4 2.1 List of complete machine ........................ 4 2.2 Signs and data plates on the machine .................... 5 2.3 Pentruder CW630 .......................... 6 2.4 Pentruder HF drive system ........................ 7 3 Safety Instructions ............................ 8 3.1 Safety instructions which are used in this Operator’s Manual .............. 8 3.2 Intended use of the machine ........................ 8 3.3 General safety instructions ........................ 9 3.4 Safety precautions at site ........................ 10 4 Preparations .............................. 11 4.1 ... -
Page 3: Introduction
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 3 Introduction Thank you very much for your confidence in our product! You have chosen to invest in a product which will give you many years of efficient and profitable production. The Pentruder CW630 has been developed based on more than 30 years of experience in this specialized field. With correct handling it offers outstanding performance, safety and reliability. It is essential that all personnel working with or in close proximity of the machine have read and understood the contents of this manual before commencing operations. Please take careful note of the Safety Precautions. The Operator’s Manual should be kept where the machine is. To avoid serious or even fatal injury to the operator and persons in close proximity of the machine, it is important that the machine always is operated by trained, responsible personnel. By reading and understanding the manual the operator will be able to get the maximum benefit from the Pentruder CW630 HF Chain Saw. Be sure to read this manual thoroughly and periodically review safety instructions. We are confident that your investment in this equipment and its many design features will enhance your competitive edge and profitability! Validity of this Operator’s Manual This Operator’s Manual is only valid for the Pentruder CW630 as described in Chapter 2 Description of The . Please also refer to the Operator’s Manual for the Pentpak high frequency power pack being used. Tractive AB always strives to improve the products. Therefore we reserve the right to make technical changes without prior information. In the following Operator’s Manual, “the machine”, “chain saw” or “Pentruder CW630” is used to refer to the complete machine as listed in Chapter 2 Description of The . Should questions arise, please contact our sales distributor. The address can be found at www.pentruder.com. Product Description Serial number ... -
Page 4: Description Of The Machine
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 4 Description of The Machine The Pentruder CW630 is developed and manufactured by Tractive AB in Sweden in a process where safety awareness, performance and reliability were the most important design parameters. The Pentruder CW630 is designed to cut concrete, stone and masonry when used with the appropriate Diamond Chain. Other materials including ductile iron, cast iron or PVC pipe require a special chain. Follow the manufacturer’s recommendations. Tractive recommends using genuine ICS® diamond chains, guidebars and drive sprockets. List of complete machine The Pentruder CW630 is used with the Pentruder HF drive system to be a complete machine. Pentruder CW630 HF Chain Saw Bar and diamond chain Pentruder high frequency power pack Remote control High voltage cable Please note that a Pentruder CW630 is not complete without the modules listed in this paragraph. Please also refer to the Operator’s Manual for the Pentpak HF‐drive system being used. The manufacturer cannot take responsibility for diamond consumables used with the Pentruder CW630. Please refer to the technical documentation of the diamond tool in question before using it with the Pentruder CW630. ... - Page 5 Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 5 Signs and data plates on the CW630 HF Chain Saw and/or in this Operator’s manual The following signs can be found on the Pentruder CW630 HF Chain Saw and/or throughout this Operator’s manual and are designed to make you aware of potential hazards or unsafe practices. Safety alert Read instructions Wear eye, hearing and respiratory This machine is a professional tool The Operator’s manual of the protection. Wear head protection and can be dangerous if not used CW630 and the Pentruder HF‐drive All persons working with, or in the correctly. system contain important safety proximity of the machine should and operating information. Read wear safety equipment. and follow the instructions carefully. Wear long pants Wear foot protection Wear hand protection Wear long pants when operating Wear appropriate closed‐toe boots Wear hand protection when the saw. when operating the saw. operating the saw . ...
- Page 6 Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 6 Disconnect from power supply Cutting in a power line Before any kind of service on the Cutting in a power line which is machine is commenced, the energized can result in serious machine must always be injury and even to fatal injuries. disconnected from the electric power supply. Safety label Nameplate label Meaning of abbreviations S/N: Serial Number YoM: Year of Manufacture Model: CW630‐HF400, 380‐480V version ‐ Warning label ...
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Page 7: Pentruder Cw630
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 7 Pentruder CW630 Pentruder CW630 HF Chain Saw CW630‐HF400, 380‐480V version ICS® Diamond Chain and guide bar combinations Bar 25 cm (10 in), 38 cm (15 in), 50 cm (20 in), 63 cm (25 in) Pentruder CW630 HF Chain Saw Pentruder HF drive system 2.4.1 Pentruder high frequency (HF) power pack with cable remote control The CW630‐HF400, 380‐480V Input voltage is powered by the Pentpak 427 , 422 or 418 equipped with digital communication connectors. PP427, Pentpak 427 (50‐60 Hz) PP422, Pentpak 422 (50‐60 Hz) PP418, Pentpak 418 (50‐60 Hz) In the following Operator’s Manual Pentpak HF power pack or just Pentpak is used to refer to all of the Pentpak HF power packs listed above. The Pentruder CW630 HF Chain Saw is used with the CRC cable remote control or WRC radio remote control. The chain saw has a fixed cable with connector Pentruder 427, 422, 418 attached to the machine that connects directly into the Pentpak. The high voltage cable HF400‐9‐30 can be used as an extension cable. CRC Cable Remote Control WRC Wireless Remote Control HF400‐9‐30 ... -
Page 8: Safety Instructions
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 8 Safety Instructions Safety instructions which are used in this Operator’s Manual Here we inform about risks connected with use of the machine, and, if the safety precautions are not respected, can result in serious injury and even to fatal injuries WARNING! to persons in close proximity of the machine. Here we inform about risks connected with use of the machine, and, if the safety Important! precautions are not respected, can result in damage to property and persons in close proximity of the machine. This sign indicates technical specifics and methods which will facilitate the job. Note! Intended use of the machine Please observe that Tractives responsibility as a manufacturer can only be accepted when the Pentruder CW630, is used together with the HF drive system described in this Operator’s Manual. If the machine is used with non‐original equipment the warranty and Tractives CE‐marking will be void. Important! The manufacturer cannot take responsibility for diamond consumables used with the Pentruder CW630. Please refer to the manufacturer of the diamond consumable in question before using it with the Pentruder CW630. The Pentruder CW630 HF Chain Saw is designed to cut concrete, stone and masonry when used with an appropriate genuine ICS® Diamond Chain. Other materials including ductile iron, cast iron or PVC pipe require the use of ICS® PowerGrit® Utility Saw Chain. Tractive recommends using genuine ICS® diamond chains, guidebars and drive sprockets. This machine may not be used unless the operator is fully familiar with the contents of this manual as well as the Operator’s Manuals for the high frequency drive system and has been trained in its operation by an authorised distributor of Tractive AB’s products. The operator is fully responsible for the manner in which the machine is operated. It is the responsibility of the purchaser of the machine that the operator has received the information needed to operate and handle the machine in a safe and correct way. ... -
Page 9: General Safety Instructions
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 9 General safety instructions WARNING ‐ DANGER OF LIFE! Cutting in a power line which is energized can result in serious injury and even to fatal injuries. The chain saw can get energized. A circuit breaker cannot protect against this danger. Diamond chain breakage can result in high‐speed ejection of parts, which can result in death or serious personal injury to operators or bystanders. The items listed below are critical to minimizing the risk of diamond chain breakage and injury. The machine is state of the art and follows the present regulations. However, WARNING! incorrect handling of the machine can result in serious or even fatal injury to the operator and persons in proximity of the machine. All persons which are operating or in any way working on the machine has to read and understand the whole Operator’s Manual and especially the safety instructions, before any work is commenced. It is the obligation of the employer to make sure that the operator really has received the information necessary to operate and take care of the machine in a correct and safe way. Good working practice should always be used along with common sense. Tractive cannot foresee every possible situation and this manual is not a substitute for professional skills and experience. The machine may only be operated and serviced by authorized and trained personnel. The personnel should be trained by personnel authorized by Tractive. A Pentruder machine used in the correct way is a safe and efficient tool. If the machine is used improperly this can expose the operator and other persons staying in the same area to extreme danger or even risk of fatal injuries. The user is liable that the machine is in faultless condition and that all functions are in order before work is commenced. To maintain the level of safety inherent in the design of this machine, only ... -
Page 10: Safety Precautions At Site
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 10 Safety precautions at site WARNING! BEFORE CUTTING Before cutting is commenced, make sure that; There are no power lines, gas or piping which can be damaged by the CW630 chain saw. The statics of the building are not compromised because of the cut openings. No damage is done on the other side of the concrete when cutting through. Check with the foreman responsible that all necessary precautions have been performed before commencing work. Await the approval of the safety precautions and position of the machine from the foreman before work is commenced. Safety and health regulations at the work place must be followed. No work should be commenced which cannot be judged to be safe. Always use common sense and good working practice. Always check that the machine, diamond chain and guidebar are in faultless condition and that all functions are in order before work is commenced. Never use a diamond chain for material which it is not intended for. Before cutting is commenced all persons involved must know how the emergency stop buttons are working. Insufficient water supply may result in excessive wear to the diamond chain, which can lead to loss of strength and chain breakage, and/or damage to the guidebar nose sprocket. Assure that the water supply is capable of delivering 1.5 bar (20 psi) pressure to the chain saw at a minimum flow rate of 4 lpm (1 gpm). Only use PowerGrit® Utility Saw Chain when cutting ductile iron pipe or like materials with the saw. Using chain platforms not specifically designed for this type of material may cause segment loss or diamond chain breakage. WEAR SAFETY EQUIPMENT All persons working with, or in the proximity of the machine should wear safety equipment, i.e. protection helmet, protection shoes, gloves, eye and ear protectors and long pants. The noise level during cutting might lead to permanent hearing disorders if ear guards are not worn. Find out what material is cut and wear appropriate dust mask or respirator protection if necessary. Avoid loose fitting clothing. ... -
Page 11: Preparations
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 11 WARNING! RISK AREA The risk area must be roped off and the operator must make sure that no unauthorised persons enter the risk area. Clear the working area and make sure no unauthorized persons are within the risk area before the machine is allowed to be started. Remember always to cover cut openings so that no person falls down and hurts himself. Secure the concrete before starting work to make sure there is no possibility that concrete blocks may fall down causing injury or damage to persons or property. Preparations Guide bar and diamond chain installation STEP 1 STEP 2 Loosen the side cover nuts and remove Place the bar onto the studs and the chain the side cover and bar clamp plate. adjustment pin. STEP 3 STEP 4 Turn the chain‐tensioning screw counter Mount the chain on the bar starting at the clockwise until the bar comes into contact with drive sprocket & continue over the bar the drive sprocket. nose. ... - Page 12 Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 12 STEP 5 STEP 6 Make sure all of the drive links are inside the bar Install the bar clamp plate over the bar groove, then pre‐tension the chain. studs. STEP 7 STEP 8 Install the side cover over the bar studs and install Tension the chain. Do not over tension the side cover nuts. Finger tighten only. diamond chain. Loss of power will result. STEP 9 Lift up on the nose of the bar and firmly tighten the side cover nuts. To prevent chain tensioner breakage, be sure the side cover nuts are tightened to approximately 27 Nm (20 ft‐lbs). ...
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Page 13: Determining Proper Chain Tension
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 13 Determining proper chain tension Correct Chain Tension Chain Too Loose All chains have a tendency to If the chain is too loose, it could come off the stretch when used. Diamond chains stretch bar. more than wood cutting chains because of the abrasive materials they are cutting. When a chain stretches to a point where the drive links are hanging approximately 12 mm If the chain is too tight, a lot of the saw's power (1/2 in) to 18 mm (3/4 in) below the bar, it is goes into turning the chain rather than into the time to tension the chain. cut. In extreme over‐tightened cases, the saw may not be able to turn the chain at all. In addition, damage can occur to the bar nose and premature stretch may occur. Connection to water supply The HF‐power pack and HF‐chain saw have to be drained from water in sub zero temperatures. The HF‐chain saw is self draining if put on a flat surface with the chain side down and with the water hose open. Important! Insufficient water supply will result in excessive wear to the chain, which can lead to loss of strength and chain breakage, and/or damage to the guide bar nose sprocket. Cooling water is supplied through the HF‐drive system to the Pentruder CW630. The Pentruder CW630 is equipped with an efficient electric motor cooling system. At least 4 litres/minute (1 gpm) of cool water is required to keep the temperature down when maximum power is used Please refer to the Operator’s Manual for the Pentruder HF‐drive system being used for information regarding water ... -
Page 14: Pre-Cut Checklist
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 14 Pre‐cut checklist Ensure proper chain tension: The chain should be easily pulled around the guide bar by hand. Ensure all safety devices are properly mounted and functional and that all controls are in proper working order. Be sure there are no obstructions (plumbing, electrical conduit, air ducts, etc.) and no unnecessary people present. Always wear protective clothing, including hard hat, eye protection, hearing protection, non‐slip safety boots, gloves. Avoid wearing loose fitting clothing. Planning the cut Outline the cut with a permanent marker for a visual cutting guide. Avoid pinching the guide bar and diamond chain. Always cut the bottom of an opening first, then top, and then the sides. Save the easiest cut for last. For the straightest cuts use the “Step Cut” method. First score the entire cut line approximately 12 mm (1/2 in) deep using the nose of the guide bar. Next, deepen the cut by about 50 mm (2 in). Then plunge all the way through and complete the cut using the WallWalker®. Be sure cut concrete cannot fall and injure operator or bystanders. Warning! Concrete is very heavy, one cubic foot = 30 cm x 30 cm x 30 cm = 68 kg (12 in x 12 in x 12 in = 150 lbs). Check for live electrical wiring near the cutting area or in the concrete to ... -
Page 15: Cutting
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 15 Cutting Before cutting, it is essential that all personnel working with or in close Warning! proximity of the machine have read and understood the contents of this Operator’s Manual and the Operator’s Manual for the HF‐drive system and that the instructions are followed. If the safety precautions are not respected, this can result in serious injury and even fatal injuries to persons in close proximity of the machine. When all safety precautions are taken as described in chapter 3 and the Pentruder CW630 is prepared as described in chapter 4, the operation can start. Please refer to the Operator’s Manual for the Pentpak HF‐drive system being used for detailed information on how to connect and start the HF‐power pack. Starting and stopping the Pentruder CW630 The remote control must be connected to the Pentpak for being able to operate the CW630. It is part of the emergency stop safety system. HF‐Motor rpm Feed rate Joystick Emergency Stop button ... -
Page 16: Cutting Tips
Operator’s Manual Pentruder CW630 HF Chain Saw – Original instructions Page 16 Cutting tips Do not run the saw upside‐down. Concrete debris can fly back into the Warning! operator’s face. Always operate tool with solid footing and with both hands firmly gripping the handles. To avoid overheating, the HF‐motor will be switched off automatically if the motor winding temperature is over 140°C (284°F). The coolant water should then be left running through the HF‐power pack and HF‐chain saw to avoid terminal overheating. If the water is turned off immediately after the HF‐motor has been switched off Important! automatically, for instance due to overload and the warning light is on, terminal damage to the motor windings may occur. Rebar must be encased in concrete. Never cut bare rebar with a Diamond Chain. If one of the emergency stop buttons is pressed or the unit has been unplugged from the power supply, both the blade speed and the feed and travel potentiometers must be returned to zero before the machine is Note! operational again. The single most important factor an operator can control to increase chain life is to use adequate water pressure and flow. To start a cut, hold trigger and slowly plunge the nose of the guide bar straight into the wall. Use the fixed WallWalker® as a pivot point and pull up on the rear handle to rotate the guide bar into the cut. Always operate the saw at full speed. If too much force is applied, the saw will lug or stall. The chain will not ...
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