• CMR1000A Multipurpose Drilling Rig

CMR1000A Multipurpose Drilling Rig

  • CMR1000A is a heavy duty multipurpose drill rig capable of performing core drilling, reverse circulation drilling as well as rotary drilling. The combination of kinds of drilling techniques result of high drilling efficiency, low cost, quality coring, low contamination, etc, providing a solution to tough geological conditions.


Features

1. This multipurpose exploration drill can be configured to suit different transport applications, such as truck or crawler mounted and jack-up style;
2. Low cost;
3. Low contamination;
4. This multipurpose drill rig is suitable for the most varied drilling conditions.


After-sales Service
Our professional engineer team is globally available, 24/7.

Note
Our rigs are available with different mounting options and diesel or electric drive options. Please contact sale@cortech.cn for more information.

Technical Specifications

 

 Drilling Capacity
(for reference)

Core Drilling 

 Diameter  of Drill Rod

Drilling Depth

 BS

3,000m

NS

2,400m

HS

1,600m

PS

1100m

Reverse Circulation Drilling

 4”

400m

4.5”

 320m

 

 Hydraulic System

 Pressure

29MPa

 Cooling

 Air Cooled

 

 Power System

Model

 6LTAA8.9-C325

 Type

Turbo Charged

Power

239kW

Engine RPM

2,200rpm

 

 Drill Head

 Max Torque

11,400Nm

 Max Rotation ,RPM

 1,180rpm

 Feed Stroke

 7,320mm

Head Type

Top Drive

 Max Pull

250kN

 Max Push

 110kN

 

Main Winch

Max Pull/Pulling Speed

191kN@30m/min

90kN@54m/min

Rope Diameter

26mm

Rope Length

25m

 

Wireline Winch

Max Pull/Pulling Speed

19kN@107m/min(bare  drum)

5kN@410m/min(full  drum)

 Rope Diameter

 6.6mm

 Rope Length

 2,500m

 

 Mast

 Length

13.4m

 Drilling Angle

 45°-90°

 Dump Length

1400mm

 

 Foot Clamp

  Drill Rod

 BS, NS, HS, PS, PW

 

 Foot Clamp Shackle Equipment

 Drill Rod

 3.5”, 4”, 4.5”

 

Transporting Dimensions

 L×W×H

13,400×2,500×3,230mm

 

Total Weight

24.5t