DGZ-150L Crawler-Type Soil Consolidation Jet Grouting Drilling Rig
DGZ-150L Crawler-Type Soil Consolidation Jet Grouting Drilling Rig
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Basic Infomation
Place of Origin: China
Certification: CE;ISO9001:2015
Model Number: DGZ-150B
Payment & Shipping Terms
Packaging Details: container
Delivery Time: 90-180days
Payment Terms: T/T, Western Union
Supply Ability: 200set/year
Product Name:: Multi-pipe Jet Grouting Rig
Type:: Stepping,Rotary,Jet Grouting
Condition: New
Power Type: Electric
Dimension(L*W*H): 2750×2010×2800
Drill Diameter (mm): 95-150mm
Drill Depth (m):: 50-70m
Drilling Angle:: 360
Applicable Industries:: Construction Works,ground Improvement
Pile Diameter: 1.5m-3.5m
Supplier: Manufacture
Voltage:: As Requirement
Product Description


DGZ-150L Crawler-Type Soil Consolidation Jet Grouting Drilling Rig 0

DGZ-158B drilling rig is suitable DG multi-tube MJS rotary grouting construction with a drill diameter 142mm or less. Load-sensitive hydraulic control system and self-developed electronic control system are adopped in. The main hydraulic parts are form international famous supplier, which are stable and durable. The whole machine adopts the combination of hydraulic control and electric control, which is simple and flexible to operate, saving time. The compact structure design is easy for moving. It is equipped with monitoring system. It is on the driller control coard that shows mud volume, air volume, ground pressure, rotating speed, lifting speed, lifting and stepping distance,wing angle.The instantaneous mud volume, cumulative mud volume, instantaneous grouting pressure, lifting speed, pressure in the bottom of the hole, air pressure, air flow, cutting water pressure and cutting water flow,ect..

It is applied in various soil textures, and can be constructed by vertical technology such as full rotation and swing jet grouting.

Remark: It can be used for DG multi-tube MJS after matching with drilling tools, high pressure pump and mixing system.



(1) Reinforcement foundations and cut-off water in gravel, sand and cohesive soil.

(2) Adoped in complex construction environment

(3) Running in narrow constuction space .

(4) Reinforcing the cut-off curtain at the circumscribed joint of ultra-deep underground continuous wall

(5)Fracture grouting for damaged cut-off curtains.

(6) Special-shaped grouted piles.

(7) Stabilisation treatment of the foundations of bridges, shields, subways, pipelines and other buildings

(8) Subfluvial layer strengthening.



Main features:

1.Compact drill rig structure,combined with electric control and hydraulic control, it's convenient for operation.

2.High efficiency and low energy consumption by Direct-acting load feedback variable hydraulic system,

3. Accurate control of rotary jet lifting speed and stepping distance;

4. The power head adopts a two-speed hydraulic motor with stable rotation speed and large torque. The minimum rotation speed is 0.35r/min, which effectively improves the quality of the grouting pile; the through-hole spindlelead that rob can be moving fast, which can meet requirements of the DG multi-tube in MJS construction.

5.Any derection grouting drilling and any special-shaped pile;

6. Quickand accurate hole positioning by viewing screen showing verticality of the column and horizontality of the frame.

7.Stepping type drilling rig is flexible operation and easy moving.

8. Reduce working intensity of installing and dismouting by auxiliary tower and winding engine.

9.Reasonable control systemwith PLC electronic control display, clear identification and easy operation.

DGZ-150L Crawler-Type Soil Consolidation Jet Grouting Drilling Rig 1

DGZ-150L Crawler-Type Soil Consolidation Jet Grouting Drilling Rig 2


DGZ-150L Crawler Multi-pipe Jet Grouting Drill rig
Spindle bore Diameter(mm) 150,95mm


Spindle Speed

Max. 0~48rmp
  Min. 0~24rmp


Spindle Torque

Max. 7.05kN・m
  Min. 14.1kN・m
Feeding Stroke 1700mm



Up 0~4m/min
  Down 0~8m/min
Drill rig sliding stroke 800mm


Feed and lift force

Up 100kN
  Down 70kN
Inclination of hole 0~90°
Lifting power 1000Kg
Rotary angle of frame 360°
Motor 45+18.5 KW
Crawler speed 2.2Km/h
Departure angle 20°
Transportation size (L× W×H )


Working size(L× W×H )


5600x2550x7500mm(Incl..auxiliary tower )

Weight 12000kg

DGZ-150L Crawler-Type Soil Consolidation Jet Grouting Drilling Rig 3

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Tel : +8618629265368
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