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Sumake ST-2246 Quick Start Manual

150mm heavy duty air hammer

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SUMAKE
150mm Heavy Duty Air Hammer
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-2246/R(H)
2,100 b.p.m.
3/4" (19 mm)
1.61" (41 mm)
3 CFM (85 L/min)
5-3/5" (142 mm)
1/4" (6.35 mm)
3/8" (10 mm)
90 psi (6.3 bar)
2.79 lbs (1.27 kg)
Noise and Vibration:
Vibration
EN ISO 28927-9
Sound Pressure Level
Load:
15.2 m/s²
Sound power level
Uncertainty
K= 1.5 m/s
²
Noise
EN ISO 15744
Please always
load: 99 dB(A)
protector at
environment
load: 110 dB(A)
noise level > 80
dB(A) due to
risk of impaired
Uncertainty
K= 3dB
ST-2246/R(H)-S-1211B-MZF
Remark
wear ear
hearing!

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Summary of Contents for Sumake ST-2246

  • Page 1 Air Hose (I.D.) 3/8” (10 mm) risk of impaired Uncertainty Uncertainty Air Pressure 90 psi (6.3 bar) hearing! K= 1.5 m/s ² K= 3dB Net Weight 2.79 lbs (1.27 kg) SUMAKE INDUSTRIAL CO., LTD 4F,NO.351,Yangguang St.,Neihu District TAIPEI, TAIWAN, ZIP:114-91 ST-2246/R(H)-S-1211B-MZF...
  • 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: 150mm HEAVY DUTY AIR HAMMER Model/ Serial No.:ST-2246/R(H) to which this declaration applies, complies with these normative documents: ...
  • Page 3 So, install an Foreword screw air filter and an oiler between the compressor and SUMAKE is a manufacturer and exporter of air the tool. Use a 3 HP or larger compressor for each Warning tools since established. We have devote all our sander.
  • Page 4: Parts List

    ST-2246/R(H) 150mm HEAVY DUTY AIR HAMMER (ROUND)(HEX) PARTS LIST Parts No. Description Q'ty 2246-01 Handle 2246-02 O-Ring 2246-03 O-Ring 2246-04 Valve Stem 2246-05 O-Ring 2246-06 Valve Bushing 2246-07 Spring 2246-08 Trigger 2246-09 2246-10 Hose Adapter 2246-11 Valve Ass'y 2246-12 Piston...
  • 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-2246-rSt-2246-h