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Usage:
The drill is a hand-held pneumatic drill. It can drill the coal and rock and so on.
Features:
High efficiency and high speedReduce the labor intensityCan be professional customizedMT/T994-2006 standard & MA certificateMODEL | ZQHS-20/1.7 | ||||
1 | Work air pressure (Mpa) | 0.4 | 0.5 | 0.63 | |
2 | Rated torque (N.M) | 25 | 30 | 35 | |
3 | Rated speed (r/min) | 500 | 530 | 560 | |
4 | Max output power (KW) | 1.3 | 1.7 | 2.0 | |
5 | Max Load torque (N.M) | 28 | 33 | 38 | |
6 | Power start torque (N.M) | 30 | 35 | 40 | |
7 | Power Stall torque (N.M) | 32 | 37 | 42 | |
8 | Load gas consumption (m3/min) | 3 | 4 | 5 | |
9 | Unload speed (r/min) | 900 | 1000 | 1100 | |
10 | 1/2 unload speed(r/min) | 450 | 500 | 550 | |
11 | Torque under 1/2 unload speed.r/min | 26 | 31 | 36 | |
12 | Noise | Voltage side dB(A) | 95 | 97 | 100 |
Power side dB(A) | 100 | 102 | 105 | ||
13 | Distance between handles (mm) | 400 | |||
14 | Factor of Safety Torque | Rate | / | / | 90 |
Stalling | / | / | 105 | ||
15 | Outline Dimensions HWD (mm) | 430/255/245 | |||
16 | Net weight (KG) | 9.5 | |||
17 | Drill end Dimensions (mm) | 19 | |||
Remarks:
We can offer all kinds of air leg. This rig is dive by compressed air , with planetary gear speed reducing system , large torque ,explosion-proof , easily operated and maintain , especially be suitable to work in inflammable , explosive , humid and other bad working condition .It can reduce the labor intensity , improve working condition and increase efficiency.
ZQHS-20/1.7 rechargeable portable coal drill machine