China XP-30A Jet Grouting Drilling Rig with Low Construction Cost High Efficiency

XP-30A JET GROUTING DRILLING RIG
1. Application :
This drilling rig machien can be used in various soft base ground reinforcement constriction, permeability-reducing procedure of high-rise building basement, repairing of river bank and pier reinforcement of road and railway, etc.

2. Main Features:
2.1 Different modules and drilling tools to meet differenct processing.
Client can choose the right module or update the module to meet different jet grouting processing, they may obtain a better function and device compare with its price in accordance with the practical needs.

2.2 Drilling Hole and Jet Grouting Processing in once time.
When operating in some certain soft layer, hole forming and rotation jet may perform once in all operation. In case of rotation jet lifting, the depth of rotation jet shall not exceed the height of sub-tower 16.5 m; During the operation the drill rod no need to dismantle and can be performed in one-off rotation jet stake forming.

2.3 Flexiable Operation, Saving time and labor cost.
This borehole drilling rig machine is completely applied a full hydraulic technology in removal and turning of drill machine, velocity variation of power head, drill lifting and drill for tower crane lifting.

2.4 Low Construction Cost, High Efficiency
Special technology applied in framework moving , no need to use bed timber in drill moving.

2.5 High Production Efficiency
this drilling rig machine is applied double-drum winches and electrical control which may greatly reduce the intensity of labor and raise the production efficiency.
3. Specification:

Rotated jet

Aperture (mm)

Single: 400-800 Double: 600-1200

Triple: 800-1600

Hole depth (mm)

30-50

Hole angle(°)

0-90°

Output rotary speed of power head

0-20 (without adjustable level) 10,25,30,40,75,120r/min

Output torque of power head

3500N.m

Unit head lifting force (kN)

60

Unit head plus-pressure (kN)

30

Unit head normal lifting speed of drill (m/min)

1-4.7 (with adjustable level)

Plus-pressure speed (m/min)

2-9

Stroke of power head (mm)

3500

Motor power (kW)

30+7.5+1.5

Appearance of construction status

(length x width x height mm)

5250x3200x19200

Appearance of transportation status

(length x width x height mm)

6410x2250x2950

Weight (kg)

about 8500

5.PHOTOS: