Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig

Product Details
Customization: Available
After-sales Service: Yes
Warranty: One Year
Diamond Member Since 2023

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  • Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
  • Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
  • Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
  • Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
  • Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
  • Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
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  • Overview
  • Product Description
  • Detailed Photos
Overview

Basic Info.

Model NO.
HCR-8
Certification
CE, ISO 9001:2000, ISO 9001:2008
Condition
New
Drill Hole Diameter
>300mm
Drill Hole Depth
>150m
Bit Type
Diamond Bit
Drilling Way
Rotary
Type
Crawler
Mining Object
Metallic and Non-Metallic Ore Excavator
Sliding Distance of Mast
1100
Working Dimensions
6020×2475×14745
Transport Dimensions
8165×2530×3030
Transport Package
Load Into Container
Specification
25t
Origin
China
HS Code
84304129
Production Capacity
100sets/Year

Product Description

 

Product Description

HCR-8 Full Hydraulic Core Rig - an up-to-date Multifunctional and high capability product  is a thoroughly new-type hydraulic core drilling developed with reference of HYDX-series Full Hydrau-lic Core Rig and feedback of clients,  is suitable to be used in plains, as well as severe atmosphere places and conditions such as high temperature and cold weather, lt is mainly used for metal & nonmetal sold mineral exploration and exploration of coal-bed methane, natural gas mining; hydrogeology well drilling, geothermal well drilling, mining gallery, ventilation and drainage of exploratory and emergency construction project, lt can also be mainly used in the field of geology, metallurgy, coal mine, non-ferrous mining and oil, hydrological and engineering drilling, lt's one of the multifunctional and excellent performance core rig by using diamond and carbide-tipped bits mainly and the same time it can meet the demand of wire-line coring and top drive.optional bracket device optional bracket device
1, Full hydraulic drive, steel Crawlers, assembly type mast, the machine is integrated and compact for easy operation in structure consisting of power station, main hoist, wire line winch and mud pump, etc.

2. lt is adopted dual pump and motor and closed-loop hydraulic circuits for rotation of unit head: and open-loop design is adopted for all other hydraulic transmission, lt is adopted precursor control and load-sensing for the hydraulic system, The system is controlled by electro-hydraulic proportional integratedly and intensively.

3. The structure of doubling system between cylinder & chain is adopted for the feeding and lifting of drill head, i.e, with the function.if the piston rod of oil cylinder moving one certain distance, the spindle movement will double the distance, Lifting capacity and feeding capacity is separately up to to 295 kN , 152kN .

Detailed Photos

  

Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig

 

Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig
Hydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling RigHydraulic Down The Hole Rock Drill Crawler Coal DTH Blasting Drilling Rig

Dril Head Capacity
Rotary Speed r/min 0~1250
3 gear stepless speed adjustment
Max.Torque N-m 7200  
Hole Diameter of Spindle mm 121  
Max Lifting Capacity kN 295  
Max feeding power kN 152  

Diesel Engine
Rated Power kW 264
QSL8.9-C360
Rated Speed r/min 2200

Mast
Mast Height m 15  
Adjusting Angle . 0~90  
Drilling Angle . 45~90  
Feeding Stroke mm 4700  
Sliding Distance of Mast mim 1100  

Main Hoist
Single-wire Hoisting Capacity kN 120 1 Layer1
Dia,of Steel Rope mm 22  
Length of Steel Rope m 60  

Auxiliary Winch
Single-wire Hoisting Capacity kN 15 1 Layer 1
Dia,of Steel Rope im 8  
Length of Steel Rope m 2500  
Mud pump Model / BW-320  
Foot clamp Clamping Scope mm 55.5~117.5 φ154 Hole diameter
Weight of Main Machine t 25   
(xx)Overall Dimensions(LxWxH mm 8165x2530x3030 Transport Dimensions

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