Rotary Blast Hole Percussion Drilling Machine
|FOB Unit Price:||US $221,120 US $201,800|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||3000 Units/Year|
|Transport Package:||40hq or in Bulk|
|Payment Terms:||L/C, T/T|
- Model NO.: DMC
- Drill Depth: 300m
- Specification: CE, ISO9001: 2000, SGS
- Type: Drill
- Trademark: Diamond
- Origin: China
It is easy to Maintenance and suitable for foundation pit anchor, slope maintenance, engineering reinforcement, as well as a variety of sleeve anchor and simultaneous casing drilling construction for fragile strata.
Main arm can be pitched within the scope of the 90 ° , and the drilling frame can reach a swing angle within the scope of 180 ° . With the unique design of telescopic boom and torque arm, the drill could make multi-layer anchor operations within the scope of 6 meters height. The main frame can be 360 ° Rotation, which can realize intensive drilling operations.
It greatly reduce the operating costs and truly realize the benefit maximization because of high drilling efficiency, moderate fuel consumption, greatly improving the drilling adaptability and efficiency.
Rotary-percussive drill advantages
(1). High quality, easy to maintenance
(2). High drilling efficiency, moderate fuel consumption, greatly improving the drilling adaptability and efficiency
(3). Imported raw materials, special high temperature treatment, having higher intensity
(4). Hydraulic impact hammer gets higher impact force and impact frequency through multiple sets of accumulators' hydraulic energy storage and hydraulic pulse absorption.
(5). Jamming appeared in the process of drilling, we can quickly take out the drill rod through reverse impact device.
1)Payment way: L/C, T/T
2)Delivery time: 5-30days after your deposit paid. It depends on your Quantity.
3)Shipping way: By sea, in 40HQ or Ro-Ro ships
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|Overall Dimensions (L*W*H)||7405*2460*3675mm|
|Drilling Depth||Ø168double bushing depth 120m, Ø76 single bushing depth 300m|
|Power Plant||Engine Type||6CTAA8.3-C260|
|Rated Output Power and Speed||194kW/2200Rpm|
|The Main Pump's Rated Pressure||31Mpa|
|Power Head||Impact Frequency||1500-1800bpm|
|Max Impact Energy||800N.m|
|Drilling Operating Range||Turntable Pitching Angle||-8º -45º|
|Turntable Rotation Angle||±95º|
|Boom Lifting Angle||-35º -80º|
|Feed Beam Slide Stroke||1000mm|
|The Main Platform Rotation Angle||360º|
|Feeding Device||Feeding mode||Motor-chain combination|
|Fast forward speed||1m/s|
|Drill Pipe Shackle Jig||Clamping tool Diameter||50-300mm|