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Medium Air Pressure DTH Hammers M4

MEDIUM AIR PRESSURE DTH hammer
KLM SERIES
KLM3
KLM4
DESIGN HIGHLIGHTS
1. We have patent of M series hammer.
2. Wear sleeve is not reversible.
3. All critical internal components are heat treated under strict control to maximize tool longevity.
EXCLUSIVE FEATURES
Due to its optimized and robust design,in addition the superior material makes the DTH hammer longer life, less air consumption and 15% higher penetration speed than conventional DTH hammer in the market
APPLICATIONS
Water Well Mining Construction Quarry etc.


Item Description

Weight (KG)

  • Parts number

1.Top Sub

4

M4-01

2.“O”-Ring of Top Sub

0.01

M4-02

3.Cap

0.1

M4-03

4.Check Valve

0.28

M4-04

5.Spring

0.02

M4-05

6.Air distributor

1.7

M4-06

7.Cylinder

1.5

M4-07

8.Piston

6.8

M4-08

9.Guide sleeve

1.2

M4-09

10. “O”Ring

0.015

M4-10

11.Driver chuck

2.7

M4-11

12.Stop Ring

0.4

M4-12

13.Driver chuck

2.7

M4-13

14.Outer sleeve

12

M4-14




Product data


Length(Without bit)

848mm

Connection Thread

API 2 3/8", REG BOX

Outside diamete

104(mm)

Weight(Without bit)

34(KG)

Drill diameter

115-150(mm)

Working air pressure

10-13(Bar)

Gas consumption

8-12(M /min)

Drill bit shank

CIR110/M4


Business Type:

Manufacturer, Exporter

Brands:

KUANGBAO

Price:

Consultation

Packing details:

Plastic/Wooden case

Delivery time:

7 days after get payment

Payment method:

T/T , Western Union, money gram, L/C at   sight

Usage:

Foundation piling. Quarry, mining, soil   nailing, water well drilling, tunneling and etc.

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