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SUMAKE
(Triple Hammer) -Composite Housing-
Specification:
Free Speed
Max. Torque
Working Torque
Busting Torque
Air Consumption
Overall Length
Air Inlet (PT)
Air Hose (I.D.)
Air Pressure
Net Weight
SUMAKE INDUSTRIAL CO., LTD
4F,NO.351,Yangguang St.,Neihu District TAIPEI, TAIWAN, ZIP:114-91
PNEUMATIC TOOLS
1/2" Air Impact Wrench
ST-IW0740
7,000 r/min
1050FT-LB (1424Nm)
150~840FT-LB
(203~1139Nm)
1450FT-LB (1966Nm)
17cfm (480 l/min)
6-4/5"(173mm)
1/4" (6.35 mm)
3/8" (10 mm)
90 psi (6.3 bar)
4.32lb (1.96kg)
Noise and Vibration:
Vibration
EN ISO 28927-2
Sound Pressure Level
No load: 91.61 dB(A)
No Load:
4.76 m/s²
No load: 102.61 dB(A)
Uncertainty
²
K= 1.5 m/s
Noise
ISO 15744
Please always
Sound power level
environment
noise level > 80
dB(A) due to
risk of impaired
Uncertainty
K= 3dB
ST-IW0740-S-2207B-HYF
Remark
wear ear
protector at
hearing!
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Related Manuals for Sumake ST-IW0740
Summary of Contents for Sumake ST-IW0740
- Page 1 3/8” (10 mm) Air Hose (I.D.) risk of impaired Uncertainty Uncertainty hearing! Air Pressure 90 psi (6.3 bar) ² K= 1.5 m/s K= 3dB Net Weight 4.32lb (1.96kg) SUMAKE INDUSTRIAL CO., LTD 4F,NO.351,Yangguang St.,Neihu District TAIPEI, TAIWAN, ZIP:114-91 ST-IW0740-S-2207B-HYF...
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Page 2: Ec Declaration Of Conformity
DECLARATION OF CONFORMITY SUMAKE INDUSTRIAL CO., LTD. 4F, No. 351, Yangguang St., Neihu District, Taipei City, Taiwan declare in sole responsibility that the equipment Equipment： 1/2" AIR IMPACT WRENCH (TRIPLE HAMMER) Model/ Serial No.： ST-IW0740 to which this declaration applies, complies with these normative documents: ... - Page 3 So, install an air filter and on oiler between the 3.2 Torque Adjuster compressor and the tool. Use a 3 HP or larger You can adjust the torque by rotating the knob compressor for each sander. ST-IW0740-I-2010A-HY...
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Page 4: Parts List
ST-IW0740 1/2" AIR IMPACT WRENCH (TRIPLE HAMMER) PARTS LIST Parts No. Description Q'ty Parts No. Description Q'ty IW0740-01 Grease Fitting IW0740-37 Safety Lever IW0740-02 Front Cover IW0740-38 Screw IW0740-03 Gasket IW0740-39 Cap Screw IW0740-04 Anvil Bushing (1/2") IW0740-40 Anti-Slip Sleeve... -
Page 5: Impact Wrench
IMPACT WRENCH Original instructions SUMAKE Industrial Co. Ltd. - Page 6 The tool has been manufactured in conformity with the instruction of EU machine directive. The EU mark will be considered void in the event of inexpert repairs, the use of non-original parts and in case of non-observance of the safety instructions in the user’s manual. Possible direct or indirect consequential damages are not the responsibility of SUMAKE Industrial co., Ltd. General safety rules: Watch the tool at all times when in use.
- Page 7 3. If the operator experiences symptoms such as persistent or recurring discomfort, pain, throbbing, aching, tingling, numbness, burning sensations or stiffness, these warning signs should not be ignored. The operator should tell the employer and consult a qualified health professional. Safety precautions for accessory hazards 1.
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Page 8: Risk Of Injury
General preparation and connection: When using brand-new air hose or air pipe. Blow and clean the inside of air hose or pipe before installation. Keep inside of air hose or air pipe clean to prevent airdrop problem caused by the lots of drain and dust accumulated and possibly make the inside diameter smaller in the long use.
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