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Hydraulic Underground Diamond Core Drilling Rig
| Price | Negotiable |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 619 people viewed |
Model NO.:
UDH
After-sales Service:
Available
Warranty:
Available
Certification:
ISO 9001:2000, ISO 9001:2008
Condition:
New
Motor:
AC Motor
Drill Hole Diameter:
100-150mm
Drill Hole Depth:
100-150m
Bit Type:
Diamond Bit
Drilling Way:
Rotary
Power:
55kw
Electromotor Rpm:
1,480rpm
Max. Torque:
1,030nm
Max. Rotation Speed:
1,145rpm
Feeding Stroke:
1,800mm
Max. Spindle Dia.:
97mm
Max. Pulling Force:
65kN
Ax. Feeding Force:
65kN
Pressure:
26MPa
Cooling:
Water Cooled
Drill Rod:
a, B, N, H
Main Frame:
3,700X1,790X2,160mm
Power Unit:
Power Unit
Control Table:
785X680X950mm
Trademark:
BOHWA
Transport Package:
Seaworthy Packing
Specification:
Max. Torque: 1, 030Nm
Origin:
China
HS Code:
84304900
Product Description
Hydraulic Underground Diamond Core Drilling Rig with High Drilling Efficiency
I. Drilling Capacity
Drill Rod | Downward Hole (m) | Horizontal Hole (m) | Upward Hole (m) |
A | 1,000 | 650 | 750 |
B | 750 | 470 | 650 |
N | 600 | 370 | 370 |
H | 350 | 210 | 210 |
II. Major Components
.1 Control Table
Feeding, rotation, reversing, rod lifting, clamp jaw tightening and releasing,winch winding and releasing all controlled through the handles on the control table.
Simple in operation but powerful in control.
2 Power Unit
The power unit is mounted on a wheeled frame independent to the drill body. It is composed of electric motors, hydraulic pumps, hydraulic cylinder, hydraulic oil tank, and electric control box.
Electromotor model | BM2-250M-4-B35 |
Power | 55Kw |
Electromotor RPM | 1,480rpm |
3 Rotator
Hydraulic chuck with interchangeable jaws in the power head allows adaptation to different size rods. The spindle speed can be automatically adjusted by hydraulic motor.
Max. Torque | 1,030Nm |
Max. Rotation speed | 1,145rpm |
Feeding stroke | 1,800mm |
Max. Spindle dia. | 97mm |
Max. Pulling force | 65Kn |
Max. Feeding force | 65Kn |
4 Hydraulic System
Pressure | 26MPa |
Cooling | Water cooled |
5 Drill Mast
Length | 3.3-5.8m |
Drilling angle | -90°~+90° |
Slid length | 1.1m |
6 Hydraulic Rod Holder
The clamping action of the clamp jaws in the hydraulic rod holder is synchronized with the hydraulic chuck in the power head. The tightening of the clamp jaws is mechanically operated, while the releasing of the clamp jaws are hydraulic controlled. This ensures that when there is un-expected stoppage in the drilling operation, the drill rod can still be strongly held by the rod holder, so as to ensure the safety in the drilling operation.
Drill rod | A, B, N, H |
III. Transportation Dimensions
Main frame | 3,700x1,790x2,160mm |
Power unit | 2,980x1,210x1,560mm |
Control table | 785x680x950mm |
VI. Total Weight
Total weight | 3,900kg |
V. Working Site
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