Description
[ps2id id='desc' target=''/]Product Description of the Chicago Pneumatic CP7737 1/2" Impact Ratchet Wrench
Square drive 1/2"
Working Torque Range (fwd) 34-224 Nm 25-165
Maximum Torque (reverse) 300 Nm 220 ft.lbs
Free speed 9000 rpm
Blows per minute 1600
Net weight 1.13 kg 2 1/2 lb
Length 240 mm 9.4"
Side to center 30 mm 1.18"
Average air consumption 1.9 l/s 4 cfm
Actual air consumption 7.5 l/s 16 cfm
Free speed air consumption 11.73 l/s
Air inlet thread size 0.25 "
Min. hose size 10 mm 3/8"
Noise level 93 db(A)
Sound Power 104 db(A)
Vibration α (ISO-28927-2) 10.3 m/s²
Vibration K (ISO-28927-2) 1.3 m/s²
Socket retainer Friction ring
Clutch type Jumbo
Box dimensions 292*100*67
The CP7727 3/8” and CP7737 ½” models provide 220 ft-lbs (300Nm) of maximum torque in reverse. Measuring just 9.58in (240mm) in length and 3.46in (88mm) in height, our compact angle impact wrenches allow easier access to areas where maneuverability with a standard tool would be difficult.
| Model/Part Number | 8941077370 |
|---|---|
| Tool Type | Ratchet Wrench |
| Vibration Level (Test Method) | 10.4 m/s² (ISO-28927-2) |
| Uncertainty (Test Method) | 1.3 m/s² (ISO-28927-2) |
| Handle Type | Pistol |
| Square/Output Drive | 1/2" |
| Clutch Type | Jumbo |
| Sound Power | 104 db(A) |
| Noise Level | 93 db(A) |
[ps2id id='vibration' target=''/]Vibration Readings for the Chicago Pneumatic CP7737 1/2" Impact Ratchet Wrench
Vibration readings for the Chicago Pneumatic CP7737 1/2" Impact Ratchet Wrench are dependent on a number of factors that include the abrasive being used, the job in hand and operator experience. RedBlackTools or Chicago Pneumatic cannot be held responsible for the consequences of using the listed values for risk assessment, rather than actual values unique to each situation.
| Vibration Level | Uncertainty | Vibration Test Method | |
| Current (3 Axis) | 10.3 m/s² | 1.3 m/s² | ISO-28927-2 |
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You can down load the HSE leaflet that explores the jobs which are affected; how to assess and control the risk; what employees need to know; and health surveillance measures. It will help you understand what you need to do to comply with the Control of Vibration at Work Regulations 2005 (The Vibration Regulations 2005).
Health and Safety Executive: Hand-Arm Vibration Guide
Please Note: Vibration and sound levels shown are the result of laboratory testing in conformity with European codes and standards, but are not sufficient for risk evaluation. Values measured in a specific workplace may differ from declared values. Actual exposure values and associated risk will be unique to each workplace and workstation. Potential risk to each individual depends on a variety of factors such as workstation design, surrounding environment, operator proficiency, material being worked and amount of exposure time. The employer is responsible for adhering to any applicable legal requirements regarding workplace health and safety and for evaluation of actual vibration and sound levels based on factors affecting the workplace environment. RedBlackTools or Chicago Pneumatic cannot be held responsible for the consequences of using the listed values for risk assessment, rather than actual values unique to each situation.
[ps2id id='sound' target=''/]Sound and Decibel Readings of the Chicago Pneumatic CP7737 1/2" Impact Ratchet Wrench
| Noise Level | Sound Power |
| 93 db(A) | 104 db(A) |
The Control of Noise at Work Regulations 2005 (Noise Regulations 2005) require employers to prevent or reduce risks to health and safety from exposure to noise at work.
Would you like this data in an email?
Simply fill out the form below and the vibration data for the Chicago Pneumatic CP7737 1/2" Impact Ratchet Wrench will be sent to your email automatically.
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[ps2id id=’manuals’ target=”/]Parts Manuals for the Chicago Pneumatic CP7737 1/2" Impact Ratchet Wrench
Chicago Pneumatic CP7737 1/2″ Impact Ratchet Wrench Manuals
Chicago Pneumatic CP7737 1/2″ Impact Ratchet Wrench Manuals