Cornwell Tools CAT-5000HD Operating Instructions
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The Cornwell Tools CAT-5000HD is a powerful 3/8" Super Duty Air Ratchet designed for demanding applications. Its high torque output of 10-60 ft. lbs. and ultimate torque of 70 ft. lbs. make it ideal for loosening and tightening nuts and bolts. This air ratchet features a forward/reversing button for easy direction control.
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CAT-5000HD_op_man_011404 1/21/04 9:45 AM Page 1 • Operating Instructions • Warning Information • Parts Breakdown Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: ALWAYS READ INSTRUCTIONS BEFORE USING POWER TOOLS • lead from lead-based paints, ALWAYS WEAR SAFETY GOGGLES • crystalline silica from bricks and cement and other masonry products, and WEAR HEARING PROTECTION • arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. AVOID PROLONGED EXPOSURE TO VIBRATION SPECIFICATIONS Working Torque . . . . . . . . . . . . . . . . . . . . . . .10-60 ft. lbs. Ultimate Torque by Hand . . . . . . . . . . . . . . . . . . .70 ft. lbs. Capacity (Standard Bolt Size) . . . . . . . . . . . . . . . . . . .3/8" Net Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.42 lbs. Overall Length . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.42" Air Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . .4 cfm Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1/4" NPT Recommended Hose Size . . . . . . . . . . . . . . . . . . . . . .3/8" CAT-5000HD 3/8" SUPER DUTY AIR RATCHET CAT-5000HD 01/14/04 CAT-5000HD_op_man_011404 1/21/04 9:45 AM Page 2 FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY. fortable positions over extended periods of time may be harmful to your hands and arms. Discontinue use of tool if discomfort, tingling feeling or pain occurs. Seek medical advice before resuming use. This Instruction Manual Contains Important Safety Information. Read THIS INSTRUCTION MANUAL Carefully and understand ALL INFORMATION Before Operating THIS Tool. • Place the tool on the work before starting the tool. Do not point or indulge in any horseplay with this tool. • Always operate, inspect and maintain this tool in accordance with American National Standards Institute Safety Code of Portable Air Tools (ANSI B186.1) and any other applicable safety codes and regulations. • Slipping, tripping and/or falling while operating air tools can be a major cause of serious injury or death. Be aware of excess hose left on the walking or work surface. • Keep body working stance balanced and firm. Do not overreach when operating the tool. • For safety, top performance and maximum durability of parts, operate this tool at 90 psig 6.2 bar max air pressure with 3/8" diameter air supply hose. • Anticipate and be alert for sudden changes in motion during start up and operation of any power tool. • Always wear impact-resistant eye and face protection when operating or performing maintenance on this tool. Always wear hearing protection when using this tool. • Do not carry tool by the hose. Protect the hose from sharp objects and heat. • Tool shaft may continue to rotate briefly after throttle is released. Avoid direct contact with accessories during and after use. Gloves will reduce the risk of cuts or burns. • High sound levels can cause permanent hearing loss. Use hearing protection as recommended by your employer or OSHA regulation. • Keep away from rotating end of tool. Do not wear jewelry or loose clothing. Secure long hair. Scalping can occur if hair is not kept away from tool and accessories. Choking can occur if neckwear is not kept away from tool and accessories. • Keep the tool in efficient operating condition. • Operators and maintenance personnel must be physically able to handle the bulk, weight and power of this tool. • Drill bits can bind suddenly and cause rotation of the work piece or tool, causing injury to arms and/or shoulders. Enough torque is generated to cause falls. Always use sharp bits. Use less downward pressure at breakthrough. • Air under pressure can cause severe injury. Never direct air at yourself or others. Always turn off the air supply, drain hose of air pressure and detach tool from air supply before installing, removing or adjusting any accessory on this tool, or before performing any maintenance on this tool. Failure to do so could result in injury. Whip hoses can cause serious injury. Always check for damaged, frayed or loose hoses and fittings, and replace immediately. Do not use quick detach couplings at tool. See instructions for correct set-up. • Do not lubricate tools with flammable or volatile liquids such as kerosene, diesel or jet fuel. • Do not force tool beyond its rated capacity. • Do not remove any labels. Replace any damaged labels. • Use accessories recommended by Cornwell Tools. • Air powered tools can vibrate in use. Vibration, repetitive motions or uncom2 CAT-5000HD 01/14/04 CAT-5000HD_op_man_011404 1/21/04 9:45 AM Page 3 CAT-5000HD SUPER DUTY 3/8" AIR RATCHET Index # Part # 101 102 103 104 105 106 107 108 109 110 111 112 113 201 202 203 204 205 206 207 208 209 RS5000HD101 RS5000HD102 RS5000HD103 RS1734308 RS5000HD105 RS5000HD106 RS5000HD107 RS5000HD108 RS5000HD109 RS5000HD110 RS5000HD111 RS5000HD112 RS5000HD113 * * * * * * * * * Description Motor Housing Valve Pin Throttle Lever Throttle Lever Pin Housing Pin Seal Tip Valve Conical Spring Housing Grip O-Ring Inlet Bushing Outlet Controller O-Ring Reverse Lever Reverse Spring Reverse Pin Anvil Washer Anvil Thrust Washer Spring Steel Ball Ratchet Pawl Dowel Pin Qty. Index # Part # Description 210 * Thrust Washer 211 RS5000HD211 Yoke 212 * Retaining Ring 213 RS5000HD213 Drive Bushing 214 RS5000HD214 Crank Shaft 215 RS5000HD215 Needle Bearing 216 RS5000HD216 Ratchet Housing 217 RS5000HD217 Bushing 218 RS5000HD218 Planet Cage Assembly 220 RS5000HD220 Planet Gear 221 RS5000HD221 Lock Ring 222 RS5000HD222 Internal Gear 301 RS5000HD301 Lock Washer 302 RS30524 Ball Bearing 303 RS5000HD303 Front Plate 304 RS5000HD304 Cylinder 305 RS5000HD305 Blade 306 RS5000HD306 Rotor 307 RS5000HD307 Roll Pin 308 RS5000HD308 Rear Plate 309 RS21114 Ball Bearing * Available only in head kit, Part #RHK5000 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 1 1 3 CAT-5000HD Qty. 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 5 1 1 1 1 01/14/04 CAT-5000HD_op_man_011404 1/21/04 9:45 AM Page 4 Operating Instructions • Do Not Install Quick Coupling Here Warning Information • Parts Breakdown Air Supply Whip Hose Filter Nipple Nipple Quick Coupler Oiler Leader Hose Regulator Drain Daily Air Supply... Operation... Troubleshooting… Tools of this class operate on a wide range of air pressures. It is recommended that air pressure of these tools measures 90 PSI at the tool while running free. Higher pressure (over 90 psig; 6.2 bar) raises performance beyond the rated capacity of the tool which will shorten tool life because of faster wear and could cause injury. Always use clean, dry air. Dust, corrosive fumes and/or water in the air line will cause damage to the tool. Drain the air tank daily. Clean the air inlet filter screen on at least a weekly schedule. The recommended hookup procedure can be viewed in the above figure. The air inlet used for connecting air supply, has standard 1/4" NPT. Line pressure should be increased to compensate for unusually long air hoses (over 25 feet). Minimum hose diameter should be 3/8" I.D. and fittings should have the same inside dimensions and be tightly secured. This ratchet wrench is rated at 3/8" USS bolt size. Rating must be down graded for spring U bolts, tie bolts, long cap screws, double depth nuts, badly rusted conditions and spring fasteners as they absorb much of the impact power. When possible, clamp or wedge the bolt to prevent springback. Soak rusted nuts in penetrating oil and break rust seal before removing with impact wrench. If nut does not start to move in three to five seconds use a larger size impact wrench. Do not use impact wrench beyond rated capacity as this will drastically reduce tool life. The forward/reversing button is used to change the rotation of the tool. When the button is set to the right, the tool will turn in a right hand rotation. When the button is set to the left, the tool will turn in a left hand rotation. NOTE: Actual torque on a fastener is directly related to joint hardness, tool speed, condition of socket and the time the tool is allowed to impact. Use the simplest possible tool-to-socket hook up. Every connection absorbs energy and reduces power. Other factors outside the tool may cause loss of power or erratic action. Reduced compressor output, excessive drain on the air line, moisture or restrictions in air pipes or the use of hose connections of improper size or poor conditions may reduce air supply. Grit or gum deposits in the tool may cut power and may be corrected by cleaning the air strainer and flushing out the tool with gum solvent oil or an equal mixture of SAE #10 and kerosene. If outside conditions are in order and the tool continues to perform erratically, disconnect tool from hose and take tool to your nearest authorized service center. Lubrication... Lubricate the air motor daily with quality air tool oil. If no air line oiler is used, run a teaspoon of oil through the tool. The oil can be squirted into the tool air inlet or into the hose at the nearest connection to the air supply, then run the tool. The amount of oil to be used is 1 ounce. Overfilling will cause a reduction in the power of the tool. Cornwell Tools™ 1 Year Limited Warranty for Air Tools This warranty gives you specific rights. You may also have other rights which vary from state to state. The foregoing obligation is Cornwell Tools' sole liability under this or any implied warranty and under no circumstances shall Cornwell Tools be liable for any incidental or consequential damages. Note: Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you. Cornwell Tools warrants its air tools for a period of 1 year to the consumer. We will repair any air tool covered under this warranty which proves to be defective in material or workmanship during the warranty period. In order to have your tool repaired, return the tool to any Cornwell Tools Authorized Warranty Center, freight prepaid. Please include a copy of your proof of purchase and a brief description of the problem. The tool will be inspected and if any part or parts are found to be defective in material or workmanship, they will be repaired free of charge and the repaired tool will be returned to you freight prepaid. 4 CAT-5000HD 01/14/04
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Key Features
- 3/8" capacity
- 10-60 ft. lbs. working torque
- 70 ft. lbs. ultimate torque
- Forward/reversing button
- Super Duty construction
- 1 year warranty
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Frequently Answers and Questions
What is the maximum air pressure for this tool?
The recommended air pressure for optimal performance and durability is 90 psig (6.2 bar).
How do I change the direction of rotation?
Use the forward/reversing button to switch between right and left hand rotation.
What type of air supply hose should I use?
A 3/8" diameter hose is recommended for optimal performance.
What size bolts can this ratchet handle?
This ratchet is rated for 3/8" USS bolt size. You may need to adjust the rating depending on the fastener type.
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