Sumake ST-C544 Quick Start Manual

Sumake ST-C544 Quick Start Manual

1/2" mini type composite impact wrench w/ 2” anvil (twin hammer)

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SUMAKE
1/2" Mini Type Composite Impact Wrench
Specification:
Free Speed
Std. Bolt Size
Max. 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
W/ 2" Anvil (Twin Hammer)
10,000 r/min
1/2" (M13)
320 ft-lb (434 N-m)
15 CFM (430 L/min)
6-3/5" (170 mm)
1/4" (6.35 mm)
3/8" (10 mm)
90 psi (6.3 bar)
2.64 lbs (1.2 kg)
PNEUMATIC TOOLS
ST-C544
Noise and Vibration:
Vibration
EN ISO 28927-2
Load:
4.4 m/s²
Uncertainty
K= 1.5 m/s
Noise
EN ISO 15744
Sound Pressure Level
No load: 91.8 dB(A)
Sound power level
No load: 102.8 dB(A)
Uncertainty
²
K= 3dB
ST-C544-S-2208E-YCF
Remark
Please always
wear ear
protector at
environment
noise level > 80
dB(A) due to
risk of impaired
hearing!

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Summary of Contents for Sumake ST-C544

  • Page 1 3/8” (10 mm) Air Hose (I.D.) risk of impaired Uncertainty Uncertainty Air Pressure 90 psi (6.3 bar) hearing! K= 1.5 m/s ² K= 3dB Net Weight 2.64 lbs (1.2 kg) SUMAKE INDUSTRIAL CO., LTD 4F,NO.351,Yangguang St.,Neihu District TAIPEI, TAIWAN, ZIP:114-91 ST-C544-S-2208E-YCF...
  • 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" MINI TYPE COMPOSITE IMPACT WRENCH W/ 2" ANVIL (TWIN HAMMER) Model/ Serial No.:ST-C544 to which this declaration applies, complies with these normative documents: ...
  • Page 3 3.2 Torque Adjuster compressor for each sander. You can adjust the torque by rotating the knob Sumake is a manufacturer and exporter of air which indicated by 1 to 6. “1" indicates the C ou p l er R e c o il tools since established.
  • Page 4: Parts List

    ST-C544 1/2" MINI TYPE COMPOSITE IMPACT WRENCH W/ 2" ANVIL (TWIN HAMMER) PARTS LIST Parts No. Description Q'ty Parts No. Description Q'ty C544-01A Oil Seal C544-21C Hose Adaptor (PF19) C544-02 Hammer Case C544-22A Ball Bearing C544-03 Bushing C544-23 O-Ring C544-04...
  • 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.
  • 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.

Table of Contents