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Adjustable Clutch Screwdriver
SPECYFICATION
Free Speed (rpm)
Air Consumption(l/min)
Max Torque(in/lbs)
Air Hose(inch)
Air Inlet Size (inch)
Overall Length(inch)
Air Pressure(kg/cm
3
Weight (kgs)
800
142
45-145
3/8
1/4
8 1/2
)
6.5(90 PSI)
1.23
ST-4481
Test result according to prEN 792-6
Vibration
ISO 8662-7
No-load:
0.9 m/s
2
PNEUMATIC
TOOLS
Noise
ISO 3744
Sound pressure
level 78 dB
Sound power level
90 dB
Instantaneous
sound pressure
93 dB
Remark
Should wear an
approved ear -
protector while
operating tool.
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Summary of Contents for Sumake ST-4481
- Page 1 PNEUMATIC TOOLS Adjustable Clutch Screwdriver ST-4481 Test result according to prEN 792-6 SPECYFICATION Free Speed (rpm) Vibration Noise Remark ISO 8662-7 ISO 3744 Air Consumption(l/min) Sound pressure Should wear an Max Torque(in/lbs) 45-145 level 78 dB approved ear - protector while...
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Page 2: Ec Declaration Of Conformity For Machinery
EC DECLARATION OF CONFORMITY FOR MACHINERY SUMAKE INDUSTRIAL CO.,LTD. Manufacturer: Address: 3F-2, NO. 202, SEC. 5, Nan-King East Road Taipei, Taiwan herewith declares ST-4481 that: ADJUSTABLE CLUTCH SCREWDRIVER - is in conformity with the provisions of the Machinery Directive (Directivr 89/392/EEC), as amended, and with national implementing legislation: -and have been tested according to prEN 792..(relevant part) - Page 3 Sumake is a manufacturer and exporter of air tools since established. We have devote all our effort in improving quality and tools life. As well as the noise and vibration of tools. Bring all of your working efficiency, profits and enjoy using the tool is our principle.
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Page 4: Operation Method
Air hose Clean the hose with a blast of compressed air before connecting the hose to air tool. This will prevent both moisture and dust within the hose from entering the tool and causing possible rust or malfunction. To compensate for unusually long hose (over 25 ft), the line pressure should be increased accordingly. Inserted tools Use only the socket or adapter which are in good condition for use. - Page 5 The power toll shall not be used in potentially explosive atmospheres. Disconnect the air hose before changing or adjusting any inserted tools. Prevent long hair or loose clothing from drawing in while operate this tool. Keep your body in well balanced position and always wear gloves to reduce the risk of crushing caused by torque between handle and workpiece.
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Page 6: Part List
PART LIST No. Parts No. Description Q'ty No. Parts No. Description Q'ty 4481-01 Housing 4481-27 Ball Bearing 4481-02 4481-28 Clamp Nut 4481-03 Air Inlet 4481-29 Drive Dog 4481-04 Trigger 4481-30 Retaining Ring 4481-05 Valve Stem 4481-31 Retaining Ring 4481-06 Reverse Bushing 4481-32 Cam Spindle 4481-07...
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