Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies

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Customization: Available
After-sales Service: Video or Technical Support
Warranty: 1 Year
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  • Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
  • Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
  • Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
  • Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
  • Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
  • Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Usage
  • Exhibition&Certification
  • Customer Feedback
  • Company Profile
Overview

Basic Info.

Model NO.
DD2/DD4
Certification
ISO 9001:2008
Condition
New
Motor
Air Compressor System
Drill Hole Diameter
<100mm
Drill Hole Depth
<100m
Bit Type
Drag Bit
Drilling Way
Rotary
Model
Dd2
Weight(Kg)
8600
Ground Clearance(mm)
250
Turning Radius(mm)
2400/4800
Drill Depth(mm)
3400/4000
Transport Package
Standard Export Installation
Specification
9860*1390*1880mm
Trademark
CSME
Origin
China
HS Code
8430312000
Production Capacity
200sets/Year

Packaging & Delivery

Package Size
1000.00cm * 140.00cm * 190.00cm
Package Gross Weight
8600.000kg

Product Description

Product Description

    DD2 face drilling rig is a compact and flexible rig specially designed for narrow drifts and tunnels with minimum cross-section (WxH) 2.3mx2.3m. With maximum 5.5mx4.4m, DD2 can be widely used in underground mining drifts, hydropower, road and railway tunnels.

    DD4 face drilling rig is designed with heavy-duty boom for high loads work. It can be used from small to medium size underground mining drifts and tunnels. It can be equipped with different high-power rock drills from 18KW to 25KW for various rock hardness. The drilling speed can be max 2.5 meters per minute. The suitable cross-sections (WxH) is from minimum 3.2mx3.2m to maximum 7mx6.7m.
Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore BodiesCustomized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies

Product Parameters

Specification DD2 DD4
Dimensions L*W*H(mm) 9860*1390*1880/2580 11934*2080*2994/2294
Ground Clearance(mm) 250 300
Total Weight(kg) 8600 15400
Turning Radius(mm) 2400/4800 3600/5900
Traveling Speed(km/h) 10 13.5
Rock Drill Model A18D/L S20D/L A18D/L S20D/L
Shank T38 T38 T38 T38
Hole Diameter(mm) 33-76 43-64 33-76 43-64
Max Impact Power(kw) 18 20 18 20
Impact Frequency(Hz) 60 67 60 67
System Pressure(Bar) 230 220 230 220
Rotary System Independent rotation
Rotary Speed(rpm) 0-215 0-250 0-215 0-250
Max Rotary Torque(N·m) 1000 400 1000 400
Lubrication Consumption(L/S) 5
Feed Model TF-14R TF-12R TF1838-12 TF1838-14 TF1838-16
Total Length(mm) 6158 5558 5315 5915 6525
Drill Rod Length(mm) 4305 3700 3700 4300 4915
Drill Depth(mm) 4000 3400 3400 4000 4600
Total Weight(Kg) 600 575 560 593 633
Propulsion(kN) 15 15 15 15 15
Air Compressor System Type screw
Motor Power 5.5KW
Maximum Displacement 0.7m³/min 0.77m³/min
Working Pressure 8 Bar
Water System Type centrifugal
Motor Power 3KW
Maximum Flow 70L/min 75L/min
Maximum Working Pressure 25 Bar
Hydraulic System Max System Pressure 230bar
Volume of Hydraulic Oil Tank 165L 180L
Filtration Accuracy 10μm
Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore BodiesCustomized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies

Packaging & Shipping

Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies

Usage

Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies

Exhibition&Certification

Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies
Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies

Customer Feedback

Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies

Company Profile

Customized Tunnel Drilling Jumbo with High-Precision Positioning Technology for The Approach Mining of Thin Ore Bodies1. Who are we?
We are based in Hunan, China, start from 2016,sell to South America(40.00%),Africa(20.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),South Asia(10.00%),Mid East(5.00%),North America(5.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

3.What can you buy from us?
Mining Locomotive,Mining Hoist/Winch,Mucking Loader,Rock Loader,Mining Wagon

4. Why should you buy from us not from other suppliers?
We are a one-stop supplier of mining equipment, and foucs on mining equipment for over 10 years. We have more than 30 production plants with long-term cooperation and quality certification,and also have successful cases in over 20 countries.

5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FCA;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Russian

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