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SPECIFICATION
Impact per min (bpm)
Needles
Piston- Ø x Stroke (mm)
Length (mm)
Air Consumption (l/min)
Air Inlet (inch)
Air Pressure (bar)
Net Weight (kgs)
AIR NEEDLE SCALER
ST-2275
4000
Ø3 x 180 x 19pcs
25 x 22
410
250
1/4"
6.3
2.5
PNEUMATIC
Vibration
EN 28662-1 &
EN 28662-5 &
15744:2008
EN ISO 28927-6
Sound pressure
No-load:
level 92 dB
Sound power level
20.7 m/s
2
Instantaneous
sound pressure
TOOLS
Noise
Remark
EN ISO
Should wear an
approved ear -
protector and
gloves while
104 dB
operating tool.
118 dB
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Table of Contents
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Summary of Contents for Sumake ST-2275
- Page 1 PNEUMATIC TOOLS AIR NEEDLE SCALER ST-2275 SPECIFICATION Impact per min (bpm) 4000 Vibration Noise Remark EN 28662-1 & EN ISO Needles Ø3 x 180 x 19pcs EN 28662-5 & 15744:2008 Piston- Ø x Stroke (mm) 25 x 22 EN ISO 28927-6...
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Page 2: Ec Declaration Of Conformity For Machinery
EC DECLARATION OF CONFORMITY FOR MACHINERY SUMAKE INDUSTRIAL CO.,LTD. Manufacturer: Address: 4F,-NO. 351, YANGGUANG ST., NEIHU DISTRICT TAIPEI CITY 114, TAIWAN herewith declares Air Needle Scaler that: ST-2275 - is in conformity with the provisions of the Machinery Directive (Directive 2006/42/EC), as... -
Page 3: Main Applications
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. -
Page 4: Cautions For Operation
Air hose Blow compressed air through the supply hose before connecting the tool. Lubrication Before connecting the hose, apply 4 or 5 drops of #60 spindle oil at the air inlet. (No lubrication is requires when oiler is used) Use of a thicker oil can lead to reduced performance or malfunction. If a thicker oil is used by accident, wash it away immediately. -
Page 5: Changing Needles
Changing needles: Unfasten the hexagon socket head bolt of the needle guide with the hexagon wrench key and pull out the needle guide. Remove the safety band from the grip groove. Loosen the stop ring and remove. Take out the needle supporter by pulling out the needles. Extract the needles. -
Page 6: Parts List
PARTS LIST No. Parts No. Description Q'ty No. Parts No. Description Q'ty 2275-01 Cylinder Cap 2275-16 Piston Sleeve 2275-02 Throttle Bushing 2275-17 Lock Ring 2275-03 Throttle Rod 2275-18 Ball 2275-04 O-Ring 2275-19 O-Ring 2275-05 Spring 2275-20 Chisel Cover 2275-06 Plug 2275-21 Snap Ring 2275-07...
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