The depths provided below are approximate and pertain to vertical drilling. «Epiroc» cannot guarantee their achievement under all drilling conditions.

In,

N

1800 m

Н

1200 m

Р

680 m

Rotary Table

Drive Form

Hydraulic motor – adjustable speed/ reverse

Spindle (Inner Diameter)

90 mm

Max. Torque

7500 Nm

Max. Rotational Speed

1300 rpm

Mast and Feed System

Stroke Length

3.6 m

Rod Stroke Length

6.09 m

Feed Force

170 kN

Lifting Force

330 kN

Drilling Angle

45-90º

Gripper Chuck

Holding Capacity

Main Winch

Tension on Straight Wire

Empty drum – 120 kN  - 120 kN

Speed

Empty drum – 40 m/min - 40 meters/min

Wire Size

29 m x 21 mm

Wireline Winch

Capacity

1800 m x 6 mm

Tension

1000 KG

Speed

100-400 (RPM)

Drilling Rig Support Legs

4 mechanical jacks with manual height adjustment

Total Weight

Hydraulic System

Main Pump

28 MPa, 300 L/MIN

Secondary Pump

20 MPa, 125 L/MIN

Auxiliary Pump

21.5 MPa, 54 L/MIN

Hydraulic Oil Cooling System

Air-cooled 风冷

Engine

Engine Type

Displacement

6.8 L, 6 cylinder 6缸

Power

160 KW

RPM

2000 rpm

Engine Type

Diesel, turbocharged, intermediate cooling

Cooling System

Water-cooled

Electrical System

24 V

TRIDO Mud Pump

Model

BW-250

Flow Rate

250 L/min

Pressure

100 Bar

Dimensions

Working Dimensions

mm

A

10026

B

7227

C

7412

Transport Dimensions

D

400

E

2130

F

11242

G

2140

H

3980

I

2492