Rotary Drilling Rig

41.5ton Rotary Drilling Rig XR120

     

    Brand Name:XCMG

     

    Model Number:XR120

     

    Dimension:7310*4000/4100*17260mm

     

    Place of Origin:Jiangsu, China (Mainland)

It introduces the back-inclination large triangle structure with stationary luffing support, which is suitable for working conditions of low-tonnage drilling rig, improving the rigidity of working mechanism and enhancing the stability of whole drilling rig while achieving easy transportation;

The imported Kawasaki hydraulic parts can achieve reasonable powertrain matching and high construction efficiency;

The imported Cummins engine can minimize fuel consumption with the help of two optional accelerator control modes;

The working amplitude of auxiliary winch is increased, which can hoist light and small objects and save cost as well;

The main winch is designed with a high displacement motor, achieving more sensitive response and more reliable working and also getting rid of the difficulty in earth dumping for pile holes of small diameter;

The standard reducer joint can adjust drill rod combination according to actual conditions, thus effectively reducing fuel consumption and improving construction efficiency;

It introduces the proprietary intelligent control system, CAN bus and PLC, including automatic/manual adjustment of drilling mast verticality, depth automatic detection and display, intelligent fault diagnosis and control.

Technical Information of 41.5ton Rotary Drilling Rig XR120:

Project 

Unit  

Parameter  

Max.Drilling Diameter

Uncased

(mm)

φ1300

Cased

(mm)

-

Max.Drilling Depth

(m)

44

Dimension

Working condition L × W × H

(mm)

7175×3400×16800

Transportation condition L × W × H

(mm)

12580×3400×3360

Overall Drilling Weight

(t)

40

Engine

Model

-

CUMMINS B5.9-C

Rated Power

(kW)

112/1950

Hydraulic System

Working pressure

(MPa)

32

Rotary Drive

Max. output torque

(kN.m)

120

Rotary speed

(r/min)

6-28

Spin off speed

(r/min)

-

Pull-Down Cylinder

Max.pull-down piston push

(kN)

120

Max.pull-down piston pull

(kN)

120

Max.pull-down piston stroke

(mm)

3500

Crowd Winch

Max.pull-down piston push

(kN)

-

Max.pull-down piston pull

(kN)

-

Max. pull-down piston stroke

(mm)

-

Main Winch

Max.pulling force

(kN)

100

Max. single-rope speed

(m/min)

70

Diameter of the steel wire rope

(mm)

24

Auxiliary Winch

Max. Pulling force

(kN)

45

Max. single-rope speed

(m/min)

70

Diameter of the steel wire rope

(mm)

16

Drilling mast

Left/right inclination of mast

(°)

42432

Front inclination of mast

(°)

5

Rotary table slewing angle

(°)

360

Traveling

Max. traveling speed

(km/h)

3.2

Max.grade ability

(%)

40

Crawler

Track shoe width

(mm)

700

Distance between tracks

(mm)

3400

The length of crawler

(mm)

3650

Average ground pressure

(kPa)

73.6

Packaging & Delivery of 41.5ton Rotary Drilling Rig XR120:

 

Packaging Details:Nude package Shipped by Ro-Ro or Bulk shipment

 

Delivery Detail:10 days

Main Features of 41.5ton Rotary Drilling Rig XR120:

1. More excellent performance

2. More reliable quality

3. Easier to operate

4. Easier to maintain 

5. More energy-efficient and environmental friendly

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