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ZQS-60/2.1 Pneumatic Coal Drill

1. ZQS-60/2.1 Pneumatic Coal Drill has small size, light weight, easy manipulation and simple maintenance; 2. Metal motor gear, longer service life; 3. Stable running, high reliability; 4. Safe and a

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  • Product Introduction
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Introduction of ZQS-60/2.1 Pneumatic Coal Drill

1. ZQS-60/2.1 Pneumatic Coal  Drill has small size, light weight, easy manipulation and simple maintenance;

2. Metal motor gear, longer service life;

3. Stable running, high reliability;

4. Safe and anti-explosion, rational construction, high adaptability;

Parameter of ZQS-60/2.1 Pneumatic Coal Drill

Model

ZQS-60/2.1

ZQS-50/1.7

ZQS-35/1.6

Working pressure(Mpa)

0.4-0.63

0.4-0.63

0.4-0.63

Rated pressure(Mpa)

0.5

0.5

0.5

Rated speed(r/min)

330

320

440

Rated torque(N.m)

60

50

35

Stall torque (N.m)

70

57

55

No-load speed(r/min)

≥1000

≥1000

≥1000

Gas consumption(m3/min)

4

4

4

Water flushing pressure (Mpa)

0.6~1.2

0.6~1.2

0.6~1.2

Noise(dBA)

≤95

≤95

≤95

Total weight(Kg)

20

13.5

13.5

Pictures of ZQS-60/2.1 Pneumatic Coal Drill

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