Factory High Quality ISO9001 Atlass Copco Ql30 Ql40 Ql50 Ql60 Ql80 DTH Hammer Drill Bit Rock Drilling Equipment Video,Demo, How It Works & Features

Name: Factory High Quality ISO9001 Atlass Copco Ql30 Ql40 Ql50 Ql60 Ql80 DTH Hammer Drill Bit Rock Drilling Equipment
Uploaded: 2026-08-26T01:15:28+08:00
Description: Watch the Factory High Quality ISO9001 Atlass Copco Ql30 Ql40 Ql50 Ql60 Ql80 DTH Hammer Drill Bit Rock Drilling Equipment video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-01 4620

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Product Specifications

Model NO.:

QL40

After-sales Service:

Yes

Warranty:

6 Months

Certification:

ISO 9001:2015

Standard:

GB/T2828.1-2003

Surface Treatment:

Painting

Manufacturing Process:

Machining

Material:

Alloy Steel

Length:

1097mm

Weight:

41.00kg

External Dimater:

99mm

Bit Shank:

Ql40

Hole Range:

110-135

Connection Thread:

API 2 3/8" Reg

Working Pressure:

1.0-2.5MPa

Impact Rate at 1.5MPa:

28Hz

Recommended Rotation Speed:

25-40r/Min

Air Consumption:

145-350psi/200-600cfm

Trademark:

Maxdrill

Transport Package:

Plywood Carton or Plywood Pallet

Specification:

QL40

Origin:

China

HS Code:

8431432000

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