Core Drilling Rig

Core Drilling Rig
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This product has been discontinued and removed from our shelves.

Brief Introductions of Core Drilling Rig

Core drilling rig is specially designed for drilling and pile driving. As a trenching machine, core drilling rig includes all operation functions of the latest drill rig models around the world. This product has the features of easy disassembly, transportation, high penetration rate and reliability. It is widely used in geographical exploration and mineral drilling.

Features of Core Drilling Rig
  • Wide range of torque and rotation rate is available for our equipment of 4 shift gear box.
  • Mast dump ensures high stability.
  • It has 3.5m long stroke which increases the using efficiency and recovery percentage of the product. The hole risk can be reduced.
  • Independent hydraulic jack provides great convenience.
  • Drill bit has a precise control of pressure for core drilling.
  • Adopt standard components which are easy to maintain and repair.
  • This product adopts the European grade hydraulics.
Specifications of Core Drilling Rig
Capacity
Rod size Depth Rod size Depth
55.5mm 1,300m 89mm 700m
75mm 1,000m 114mm 400m
Power Pack
Diesel Cummins 6BTA
Displacement 5.9L
Cylinder 6
Type Turbo Charge
Cooling water
Power 132Kw @ 2,500 rpm
Hydraulic System
Working Pressure 25 MPa
Cooling Air
Rotary Head
Max Torque 506-4,257KNM
Max Chuck diameter 117mm
Gear Box 4 shifts
RPM 1 shift 138 - 190 rpm 2 shift 277 - 378 rpm 3 shift 495 - 675 rpm 4 shift 866 - 1,200 rpm
Main Winch
Pull 5,500 Kg (bare drum)
speed 51m/min (bare drum)
rope diameter 16mm
rope length 30m
Wire Line Winch
Pull 1,100 Kg (bare drum)
speed 110m/min (bare drum)
rope diameter 5 mm
rope length 1,500 m
Mast
Two sections 9m
Up and Down Hydraulic driven
Mast Dump 1 m
Max Angle 45 degree
Push 5,540Kg
Pull 9,313Kg
Stroke 3,500mm
Chuck of Rotary Head
Spring force Close hydraulic open
Max diameter of Chuck 117mm
Gross weight 4,700Kg
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