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

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

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

Product Details:

Place of Origin: China
Brand Name: Teamwhole
Certification: ISO9001:2008
Model Number: QL120 DTH Hammer

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Wooden Case with Size 190*31*42Cm
Delivery Time: 25-30days
Payment Terms: T/T O/A WEST UNION
Supply Ability: 220 Pcs Per Month
Detailed Product Description
Series: Down-the-hole Hammer Equipment Use: Piling / Foudation / Water Well Drilling
Name: QL120 DTH Hammer Color: Gold Other Color Available
Place Of Origin: Changsha City , Hunan , China (Mainland) OEM:: Customer Label
External Diameter: 275mm Connection: API 6 5/8" Reg
Work Pressure: 1.0-2.5Mpa Material: Alloy Steel

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
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

 

Bit Shank Thread connection Work Pressure(Mpa) Air consumption at 2.4Mpa
QL120 API 6 5/8"Reg Pin 1.7-2.4 62.3
Hole Range Length Without bit Recommended Speed (r/min) Impact rate at 1.7Mpa
305-445mm 1598mm 15-25Rpm 20Hz
Weight   External diameter(mm)  
520kg   275mm  

 

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

 

 

 

 

Contact Details
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Person: Ms.chen

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