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KSQ Technologies (Beijing) Co. Ltd

  • China,Beijing ,Beijing
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China QL80 234mm Alloy Steel DTH Hammer Bit for Rock Drill and Mining Applications
China QL80 234mm Alloy Steel DTH Hammer Bit for Rock Drill and Mining Applications

  1. China QL80 234mm Alloy Steel DTH Hammer Bit for Rock Drill and Mining Applications
  2. China QL80 234mm Alloy Steel DTH Hammer Bit for Rock Drill and Mining Applications
  3. China QL80 234mm Alloy Steel DTH Hammer Bit for Rock Drill and Mining Applications

QL80 234mm Alloy Steel DTH Hammer Bit for Rock Drill and Mining Applications

  1. MOQ: 1
  2. Price:
  3. Get Latest Price
Supply Ability 3000
Delivery Time 20-30
Standard GB
Surface Treatment Spray-Paint
Manufacturing Process Forging
Material Alloy Steel
Size Ql80
Bit Face Spherical, Concave, Flat
Application Water Well, Mining
Matched DTH Hammer Ql80 Hammer
Color as Customer Needed
Brand Name MIROC
Model Number QL80-234mm
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
Standard GB Surface Treatment Spray-Paint
Manufacturing Process Forging Material Alloy Steel
Size Ql80 Bit Face Spherical, Concave, Flat
Application Water Well, Mining Matched DTH Hammer Ql80 Hammer
Color as Customer Needed Brand Name MIROC
Model Number QL80-234mm Certification ISO
Place of Origin CHINA
High Light QL80 DTH Hammer Bit234mm Down The Hole BitAlloy Steel Rock Drill Bit
QL80-234mm Down The Hole DTH Hammer Bits
KSQ offers an extensive range of TH bits with diameters spanning from 3" to 47" (76mm to 1200mm). Our DTH bits are compatible with all internationally recognized shank brands including BR, MACH, DHD, COP, IR, NUMA, SD, QL, MISSION, and more.
Crafted from premium alloy steel and subjected to advanced heat treatment processes, our DTH bits are available in various face types including concave, flat, drop center, and convex configurations.
QL80 Spherical Concave Face
Bit Dia. (mm) Bit Dia. (inch) Front Buttons Gauge Buttons Flushing Holes Weight (kg) Part Number
2007 7/86x18, 6x189x18349.94148301506
20386x18, 6x189x18350.44148301507
2168 1/26x18, 8x189x18352.74148301508
2198 5/86x18, 9x189x18353.44148301509
2228 3/43x18, 5x1812x18, 6x18354.44148301510
2268 8/93x18, 5x1812x18, 6x18354.84148301511
22993x18, 5x1812x18, 6x18355.24148301512
2419 1/23x18, 6x1812x18, 6x18360.84148301513
2519 7/83x18, 7x1812x18, 6x18363.54148301514
254103x18, 7x1812x18, 6x183644148301515
27010 5/83x18, 8x1812x18, 6x18371.84148301516
305126x18, 8x1812x18, 9x183854148301517
QL80 Ballistic Convex Face
Bit Dia. (mm) Bit Dia. (inch) Front Buttons Gauge Buttons Flushing Holes Weight (kg) Part Number
20386x18, 7x189x18351.34148301518
2168 1/26x18, 8x189x18353.64148301519
2228 3/46x18, 8x1812x18355.24148301520
QL80 Spherical Flat Face
Bit Dia. (mm) Bit Dia. (inch) Front Buttons Gauge Buttons Flushing Holes Weight (kg) Part Number
20389x189x183514148301521
2168 1/212x189x18353.74148301522
2228 3/413x1812x18354.44148301523
229914x1812x18356.84148301524
Key Features
  • Unwavering quality with extended service life and minimal instances of abnormal breakage during usage
  • Superior flushing efficacy ensuring enhanced drilling speeds
  • Comprehensive quality assurance and compensation policies
Choosing the Right Bit Face Shape
Drop Center Bit: Ideal for achieving high penetration rates in soft to medium-hard, fissured rock formations under low to medium air pressures. Ensures maximum control over hole deviation.
Concave Face: A versatile bit face designed specifically for medium-hard, homogeneous rock formations. Provides excellent hole deviation control and superior flushing capability.
Convex Face: Perfect for high penetration rates in soft to medium-hard rocks with low to medium air pressures. Notable for its resistance to steel wash and reduced load and wear on gauge buttons; however, it offers lesser control over hole deviation.
Flat Face: This face shape is tailored for hard to very hard, abrasive rock formations, performing exceptionally well under high air pressures. Delivers robust penetration rates and resistance to steel wash.
QL80 DTH Hammer Bit close-up showing spherical concave face design and button configuration QL80 DTH Hammer Bit in operation drilling through rock formation Comparison of different QL80 DTH bit face types and configurations

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

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  • 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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