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KSQ Technologies (Beijing) Co. Ltd

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China High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling
China High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling

  1. China High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling
  2. China High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling
  3. China High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling

High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling

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  2. Price:
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Supply Ability 3000
Delivery Time 20-30
Model NO. QL80
Material Alloy Steel
Color Customized
Weight (KG) 187
Quality 99% quality similarity world top class brands
Advantages high quality and factory prices
Series high air pressure dth hammer
Connect Thread API 4 1/2" Reg
Air consumption 1.5-3.3Mpa
Hole range 195-254mm dth bit
Brand Name MIROC
Model Number QL80
Certification ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 3000 Delivery Time 20-30
Model NO. QL80 Material Alloy Steel
Color Customized Weight (KG) 187
Quality 99% quality similarity world top class brands Advantages high quality and factory prices
Series high air pressure dth hammer Connect Thread API 4 1/2" Reg
Air consumption 1.5-3.3Mpa Hole range 195-254mm dth bit
Brand Name MIROC Model Number QL80
Certification ISO Place of Origin CHINA
High Light High Air Pressure DTH drill hammerQL80 water well drilling hammerRock drilling DTH hammer with warranty

Product Introduction
DTH hammer is a percussion drilling tool that is used to drill holes in rocks,soil and other hard materials.It is composed of a hammer bit,a piston and an air chamber. The piston moves back and forth within the chamber,causing the bit to strike the rock surface repeatedly at high speeds. The hammer bit has sharp,strong teech that help to break up the material as it is being drilled. This process is repeated until the desired depth is reached.


Company Introduction
KSQ can supply clients full range parts for DTH drilling tools chain, including DTH hammers, bits (or bits equivalent function tools), sub adapters, drill pipes (rods, tubes), RC hammers and bits, dual-wall drill pipes and hammer breakout benches and so on. Our DTH Drilling tools are also well designed and manufactured for mining, water well drilling industries, exploration, construction and civil engineering.


Product Features
1.Reduces auxiliary time effectively.
2.Reduction in the time of washing off well.
3.Good hole cleaning, with plenty of air for the hole cleaning from the hammer.
4.Good hole quality, with smooth and even hole walls for easy charging of explosives.

Length(Less bit)
Weight
Outer diameter
Connection Thread
Bit Shank
Hole Range
1471mm
187Kg
φ180mm
API4 1/2"REG
QL80
φ195-φ254mm
Work Pressure
Recommended rotation speed
Air consumption
1.8Mpa
2.4Mpa
1.5-3.3 Mpa
30-60 r/min
26m³/min
34m³/min


3 Inch
3.5 Inch
4 Inch
5 Inch
6 Inch
8 Inch
Drilling diamter(mm)
Φ82-85
Φ90-93
Φ105-130
Φ130-152
Φ152-305
Hammer length(mm)
867
908
1052
1387
1450
External diamerer(mm)
Φ71
Φ81
Φ92
Φ114
Φ136
Weight(kg)
19
21.8
38
69
126
Working pressure(Mpa)
0.8-2.1
0.8-2.1
0.8-2.1
0.8-2.1
0.8-2.1
Air consumption(m3/min)
3-12
4.3-14.2
3.5-18
5.7-18
8.5-25
Torque(N.M)
150
205
304
590
822
Lmpact frequenc(Time/Min)
≥800
950-1500
≥800
810-1470
820-1475
Connection thread
inside 48.8x4.2
outside API 2-3/8"
inside API 2-3/8"
outside API 3-1/2"
outside API3-1/2
Connection thread
Φ47-6
Φ53-8
Φ64-8
Φ84-8
Φ99.5-8


Why choose us:
1. High quality raw material, with premium hardened procedures for long life.
2. Full production chain to secure stable and prompt production leadtime.

3. Experienced Senior Technicians.
4. Long year experienced workers and engineers.
5. Quick and efficient service.
6. Care customers' concerned.
7. Customized acceptable.


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2009

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...

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Get in touch with us

  • Reach Us
  • KSQ Technologies (Beijing) Co. Ltd
  • Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
  • https://www.rock-drillingtools.com/

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