Fujian, China
Business Type:
Manufacturer/Factory
Number of Employees:
52
Year of Establishment:
2008-03-06
Management System Certification:
ISO 9001
OEM/ODM Availability:
No
Sample Available

DTH Drill Bits, Down The Hole Drill Machine, Down The Hole Drill manufacturer / supplier in China, offering High Pressure DTH Drill Bits (D-90MM), 1200mm Diamond Blade for Marble Block Cutting, Diamond Cutting Blade (G 600) and so on.

Diamond Member Since 2008
Audited Supplier
  • High Pressure DTH Drill Bits (D-90MM)
  • High Pressure DTH Drill Bits (D-90MM)
  • High Pressure DTH Drill Bits (D-90MM)

High Pressure DTH Drill Bits (D-90MM)

Get Latest Price
Min. Order / Reference FOB Price
5 Pieces US $85/ Piece
Port: Xiamen, China
Production Capacity: 1500000sets/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Customized: Customized
Structure: Deep Hole Drilling
Precision: High Precision
Hole Diameter: 50-100mm
Condition: New
Controlling Mode: DTH Drill Bits

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Basic Info

Model NO.
D-90MM
Layout
Any Direction
Automatic Grade
Pneumatic
Item
DTH Drill Bits
Trademark
KEENTOOL
Transport Package
Crate
Specification
CIR 80/90
Origin
Quanzhou, China
HS Code
8430
Description
Down-the-Hole Drill Machines are mainly used for perforation working during stone quarrying. For drilling the holes of introducing the diamond wire.

The Down-The-Hole Drill Machine is generally able to move along two steel bars that act as a guide; The movement of Down-The-Hole Drill Machine is created by an oil-pressure system that guarantees the necessary thrust for the advancement of the head during the perforation.

The whole structure is positioned on site and anchored to the rock by a series of chains and hooks. Down-The-Hole Drill Machines work by destroying the nucleus. Another type of drilling machine is the so-called down-the-hole hammer; It is a rotary percussion machine that operates at the bottom of the hole while advancing.

Down-The-Hole Drill Machines commonly used for drilling use a pneumatic system: The energy thrust is transmitted by compressed air. In fact Down-The-Hole Drill Machines need air compressors. The pneumatic hammers penetrate the rock mass by means of a drill rod that is nothing more than a shaped steel rod. The pneumatic system is supported or sometimes substituted by the hydraulic system in which hydraulic oil instead of air is used to transmit the energy.

When inquiring please sending the following information for our technical reference:
1. The type of motor (Full Pneumatic / Pneumatic& electric / pneumatic &hydraulic)
2. Diameter of the down-the-hole-hammer (65mm/ 90mm)
3. How many meters of pipe needed.
4. Special requirement (if any).

Technical Data
ModelLQ-PE-90BLQ-PE-90B
TypeFull PneumaticPneumatic & Electric
Diameter of the drilling holeΦ65-Φ90Φ65-Φ90
Max depth of drill hole30-40 Meter25-30Meter
Drilling speed3-6 Meter/Hour4-6 Meter/Hour
Air consumption9-12 M 3 /Min5-8 M 3 /Min
Minimum air pressure0.6Mpa0.6Mpa
Drilling directionAny direction  (Horizontal, Vertical, Slant)
Extension distance1.2 Meters1.2 Meters
Advance devicePneumatic motor, reducer, chainPneumatic motor, reducer, chain
Rotation devicePneumatic motor, reducerElectric motor, reducer
Adjust height of down jack220mm220mm
Control panelRemote control, manual change direction
Net weight550 KGS560KGS

Packaging & Shipping:  
Packaging: Crate with water proof plastic.
Delivery time: In 14 days after receipt of payment
High Pressure DTH Drill Bits (D-90MM)
Our Services:
1. Diamond Wire Cutting Operation Training and Guidance 
2. Full Consulting Service and Turnkey Solutions for the Stone Quarry High Pressure DTH Drill Bits (D-90MM)
Always at your service! 

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