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Hyper 121 QL120 Down Hole Hammer Stable Working Performance Long Life Span

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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Name: Hyper 121 QL120 Down Hole Hammer Stable Working Performance Long Life Span
Brand: Teamwhole
Price: 1 USD

Brand Name : Teamwhole

Model Number : QL120 DTH Hammer

Certification : ISO9001:2008

Place of Origin : Changsha City , Hunan , China (Mainland)

MOQ : 1

Payment Terms : T/T O/A WEST UNION

Supply Ability : 220 Pcs Per Month

Delivery Time : 25-30days

Packaging Details : Wooden Case with Size 190*31*42Cm

Series : Down-the-hole Hammer Equipment

Use : Piling / Foudation / Water well drilling

Name : QL120 DTH Hammer

Color : Gold Other color available

OEM : Customer label

External Diameter : 275mm

Connection : API 6 5/8" Reg

Work Pressure : 1.0-2.5Mpa

Material : Alloy Steel

Price : Negotiation

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Down the Hole Equipment Hyper 121 QL120 DTH Hammer For Foundation Pile Drilling

1.Product Description

Valveless air distribution. More reliable.
Simple design of the piston, long life.
More efficient energy transfer, faster drilling speed, lower air consumption and lower oil
Fewer internal parts, simple structure, longer life, less failure and easier to maintain because all the parts are heat treated
Robust & durable performance

2.Detailed structure information

QL120 General Specifications
Quantum Leap Hammer Model	QL120 Quantum Leap Hammer
Description of Item	Standard		Slim
Description of Item	English	Metric	English	Metric
Standard drill pipe connection (see options)	6-5/8 API reg pin		6-5/8 API reg pin
Outside diameter (inch & mm)	11.2	285	10.75	273
Length w/o bit shoulder to shoulder (inch & mm)	72.3	1,837	72.3	1,837
Length with bit extended (inch & mm)	82	2,083	82	2,083
Length with bit retracted (inch & mm)	80	2,032	80	2,032
Weight w/o bit (lb & kg)	1,430	650	1,257	571
Backhead across flats (inch)	4 x 1 AF		4 x 1 AF
Minimum bit size (inch & mm)	12.25	311	12.25	311
Maximum bit size (inch & mm)	22	559	22	559
Bore (inch & mm)	9.25	235	9.25	235
Piston weight (lb & kg)	350	159	350	159
Stroke (inch & mm)	5	127	5	127
Maximum pressure differential (psig & bar)	250	17	250	17
Maximum choke diameter (inch & mm)	0.75	19	0.75	19
Make-up torque (ft-lb. & N-m)	12,000	16,248	12,000	16,248
Shank style	QL120		QL120

3.Product Application

-----Construction Foundation piling drilling,can match to Kinds of Drill Rig,like Drilltech,CASAGRANDE,Solimec

-----Water well drilling

-----Oil and Gas open hole drilling

4.Photos

Hyper 121 QL120 Down Hole Hammer Stable Working Performance Long Life Span

Product Tags:

water hammer drilling

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