Ql60 DTH Hammer (Mining&Water well drilling)

• Certification: ISO 9001:2000, ISO 9001:2008
• Manufacturing Process: Forging
• Material: Alloy Steel
• Color: Golden
• Delivery Time: 20 Days
• Working Pressure: 14-24bar
• Transport Package: Plywooden Case
• Specification: QL60
• Trademark: TEAMWHOLE
• Origin: Changsha
• HS Code: 84314320

Product Description

Application Range:
It is widely applied to all kinds of drilling and excellent for mining and water well projects.

Design Principles:
To pursuit smooth operation and reliability.

Outstanding Advantages:
The simple structure ensures the easy operation and maintenance.
The good seal effect eliminates the problems caused by water and flushing entering into the inner cylinder of hammer.
They also have the features of large impact power, smooth and stable speed, and long service life.

Compensation rules: Replace for free in 5 working days
In the early stage,any breakage at outer cylinder,piston,chuck sleeve of the hammer.


Technical parameters:

Description	Product         Code	Bit Shank		Thread  Connection	Outside Dia.        (mm)	Length Without Bit (mm)	Weight (kg)	Flat Wrench (mm)	Rec. Hole Size (mm)
QL60      Hammer	JS06L3	QL60		API 3 1/2" REG PIN	146	1300	90	102	152-203
Working Pressure (bar)	17bar(Hz) Impact Frequency at 17 bar		Normal Axial Pressure(kN)		Recommended Rotation Speed(r/min)		Air Consumption(m³/min)
10.5-24	28		5.1		30-50		10.5bar	17bar	24bar
							4.4	7.3	13.8

 

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