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Sumake ST-2002A Original Instructions Manual

190mm air hammer (round) (hex) w/quick change retainer

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SUMAKE
190mm Air Hammer (Round) (Hex)
W/Quick Change Retainer (ST-2002A)
Specification:
Blow Per Minute
Bore Diameter
Piston Stroke
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
ST-2242/R-Q, ST-2242/H-Q
3,000 b.p.m.
3/4" (19 mm)
2-1/3" (60 mm)
14 CFM (396 L/min)
6-2/3" (170 mm)
1/4" (6.35 mm)
3/8" (10 mm)
90 psi (6.3 bar)
3.7 lbs (1.7 kg)
Noise and Vibration:
Vibration
EN ISO 28927-10
Sound Pressure Level
Load:
11.17 m/s²
Sound power level
Uncertainty
²
K= 1.5 m/s
Noise
EN ISO 15744
Please always
load: 103 dB(A)
protector at
environment
load: 114 dB(A)
noise level > 80
dB(A) due to
risk of impaired
Uncertainty
K= 3dB
ST-2242/R(H)-Q-S-1908A-JIF
Remark
wear ear
hearing!

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Summary of Contents for Sumake ST-2002A

  • Page 1 SUMAKE PNEUMATIC TOOLS 190mm Air Hammer (Round) (Hex) W/Quick Change Retainer (ST-2002A) ST-2242/R-Q, ST-2242/H-Q Specification: Noise and Vibration: Vibration Noise Blow Per Minute 3,000 b.p.m. Remark EN ISO 28927-10 EN ISO 15744 Bore Diameter 3/4” (19 mm) Piston Stroke 2-1/3” (60 mm)
  • 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: 190mm AIR HAMMER W/QUICK CHANGE RETAINER Model/ Serial No.:ST-2242/R(H)-Q to which this declaration applies, complies with these normative documents: ...
  • Page 3 * In ordering parts and components, give each part * In ordering parts and components, give each part * In ordering parts and components, give each part * In ordering parts and components, give each part * In ordering parts and components, give each part * In ordering parts and components, give each part * In ordering parts and components, give each part * In ordering parts and components, give each part...
  • Page 4: Parts List

    ST-2242/R-Q, ST-2242/H-Q 190mm AIR HAMMER (ROUND), (HEX) W/QUICK CHANGE RETAINER(ST-2002A) W/QUICK CHANGE RETAINER(ST 2002A) PARTS LIST Parts No. Description Q'ty Parts No. Description Q'ty 2242-13 O-Ring P8 (D7.8xW1.9) Heavy Duty Quick Change ST-2002A Retainer 2242-14 Regulator 2242-02 2242 02 Upper Valve Case...
  • Page 5 HAMMER 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 avoiding awkward off-balanced postures. The operator should change posture during extended tasks, which can help avoid discomfort and fatigue. 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.
  • Page 8 7. Whenever universal twist couplings (claw couplings) are used, lock pins shall be installed and whipcheck safety cables shall be used to safeguard against possible hose-to-tool and hose-and-hose connection failure. 8. Do not exceed the maximum air pressure stated on the tool. 9.

This manual is also suitable for:

St-2242/r-qSt-2242/h-q