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XDGJ Series Full hydraulic Crawler High-Lift Anchoring Drilling Rig

XDGJ series full hydraulic crawler-type high-lift drilling rigs are mainly used in landslide and dangerous rock mass anchoring projects in the prevention and control of various geological disasters such as hydropower stations, railways, and highway slopes.


Motor Power

45kw (optional)

Big frame

Double layer frame

Hydraulic legs

Four hydraulic legs

Main Features of XDGJ Series Full hydraulic Crawler High-Lift Anchoring Drilling Rig

All-round construction, convenient and flexible.The construction cost is low, the efficiency is high, the safety factor is high, and the construction is convenient and flexible.

The structure of a crawler excavator, crane and drilling rig is integrated into one, with a lifting height of up to 40 meters, Higher sizes can also be customized according to customer needs;

Each important cylinder of the whole machine is equipped with a separate safety lock to avoid equipment damage and personal injury.

The main parts of the oil cylinders adopt the juice-adjusting chrome-plated three-wire process, which has greater strength and long service life.

Main Technical Parameters

Model

XDGJ-250

XDGJ-200

XDGJ-150

Vertical height

25m

20m

15m

Overall dimensions of crawler chassis

4600 x 3000mm

4000 x 3000mm

3500 x 2600mm

Crawler shoe width

500mm

500mm

400mm

Engine model

YC6J125Z-T21 (Yuchai 6-cylinder supercharger)

YC6J125Z-T21 (Yuchai 6-cylinder supercharger)

YCD4J22T-115 supercharged 4-cylinder

Diesel engine maximum power/speed

130kw/ 2300r/min

130kw/ 2300r/min

85kw/ 2600r/min

Motor Power

45kw (optional)

45kw (optional)

45kw (optional)

Lower slewing bearing

1.4m ,360 degree rotation,Double planetary reducerr

1.2m ,360 degree rotation,Double planetary reducerr

1.2m ,360 degree rotation,Single planetary reducer

Upper slewing bearing

21-inch integrated plate work 180°

21-inch integrated plate work 180°

SE21-AOA (Henuan Intelligent); Work 180°

Hydraulic oil pump

63/63/32

63/63/32

50/50/32

Big frame

Double layer frame

Double layer frame

Double layer frame

Hydraulic legs

Four hydraulic legs

Four hydraulic legs

Four hydraulic legs

Support arm

3 sections (both arms)

3 sections (both arms)

3 sections (both arms)

Hydraulic power head

Dual hydraulic power heads

420 double hydraulic power, the speed of the head can be adjusted, and the power is strong.

420 double hydraulic power, the speed of the head can be adjusted, and the power is strong.

Drilling angle

It can drill flat holes/can drill oblique holes/can drill vertical holes

It can drill flat holes/can drill oblique holes/can drill vertical holes

It can drill flat holes/can drill oblique holes/can drill vertical holes

Drilling diameter/depth

0-300mm  /   50m

0-300mm  /   0-40m

0-300mm  /   0-40m

Chain carriage

Stroke 4m; Pressurizing power: planetary power

Stroke 4m; Pressurizing power: planetary power

Stroke 4m; Pressurizing power: planetary power

Hydraulic system radiator

Quad fan radiator

Quad fan radiator

Quad fan radiator

Distribution box

Multifunctional distribution box
(soft start)

Multifunctional distribution box
(soft start)

Multifunctional distribution box
 (soft start)

Surround

Fully surround
(including engine cover)

Fully surround
 (including engine cover)

Fully surround
(including engine cover)

Counterweight

Solid counterweight;
 telescopic back 1m

Solid counterweight;
telescopic back 1m

Solid counterweight;
 telescopic back 1m

Driving cab

Drilling rig special cab

Drilling rig special cab

Drilling rig special cab

Dimesions(L*W*H)/Weight

14000*3000*3400/ About 28T

13000*3000*3400/ About 23T

11000*2500*3200/ About 16T

 

Advances in technology design, we can not change the product effective notice to you, please forgive me! 

Application Range

XDGJ series full hydraulic crawler-type high-lift drilling rigs are mainly used in landslide and dangerous rock mass anchoring projects in the prevention and control of various geological disasters such as hydropower stations, railways, and highway slopes.

 

It is especially suitable for high slope rock mass anchoring projects and also suitable for urban construction.It is used for deep foundation pit support, anti-floating anchors and foundation grouting reinforcement engineering holes, blasting engineering blasting holes, high-pressure jet grouting piles, tunnel anchoring engineering, tunnel pipe shed support holes, etc. The power head has been slightly changed.

Structure

The components of the XDGJ Series Full hydraulic Crawler High-Lift Anchoring Drilling Rig: 1. Track chassis mechanism; 2. Power head propulsion mechanism, 3. Raise the big arm, 4. Operating deck, 5. power system, 6. oil pipe, 7.Telescopic weight, 8. Cab, 9. hydraulic system,10. Rotating mechanism, 11. Operating platform amplitude changing (11 parts)

The main components are described as follows

01

Track chassis mechanism

 

The chassis traveling mechanism adopts a crawler excavator structure, strong climbing ability,ensuring passability and safety under different working conditions;

Stable chassis, 360° rotation;

The transverse telescopic outriggers are made of high-quality 355B steel plates, which have good toughness and strength. They are all welded with mortise and tenon structures, making them stronger and more durable.

02

Power head propulsion mechanism

 

The power head propulsion system uses a planetary reducer, which is powerful and has better power for drilling and extubation than a single motor, and is durable.The sliding frame (tail rod) beneath the power head is made of 700 manganese steel or a material with higher strength, which is not prone to deformation. Both sides are made of 30 cold-drawn square steel, which has a large contact area with the slider, and the nylon slider is wearresistant (Consumable parts are durable) to reduce customer usage costs.

Driven by dual hydraulic motors, it has a large output torque, which enhances the stability of drilling.

03

Raise the big arm

 

High-strength 700 manganese steel material, with strong load-bearing capacity. Dual support for the boom, making the boom more stable, ensuring stable lifting.

The boom bracket  are made of high-quality 355B steel plates, which have good toughness and strength.

The telescopic boom can adjust the height of the outlet, no longer relying on the height of the working surface.

04

Operating deck

 

The drilling system adds an aerial work platform to the traditional anchor drilling rig, so that all drilling operations are controlled on the platform, including the lifting, rotation, luffing of the boom, and the adjustment of the platform angle, drill pipe drilling lifting function;Easy to operate, only 2-3 people can carry out construction work.

05

Cpower system

 

Using diesel engines from well-known brands, the operation is stable, the power is strong, the efficiency is high and the cost is low.

The oil pump uses a high-pressure gear pump with its own pressure regulating valve, which can better protect the oil pump. If the oil quality is good, the warranty is 2 years.

06

Oil pipe

 

The oil pipe can withstand high pressure and high temperature, has a smooth rubber appearance and can be protected from the sun; the oil pipe joint is made of all steel, with good quality and durability.

07

Telescopic weight

 

Equipped with telescopic counterweights, the counterweights ensure a more balanced operation of the machine and prevent it from tilting due to weight.

08

Cab

 

With a wide field of vision, simple operation and humanized design, it provides a comfortable working environment for the driver.

09

Hydraulic system

 

Dual hydraulic lifting, smooth ascent, ensuring the safety of construction workers

Driven by a 45KW motor, it has strong propulsion and operates smoothly.

10

Rotating mechanism

 

The upper and lower rotating mechanisms as well as the boom lifting mechanism are all integrated with the structural principle of the crane, which significantly enhances the safety factor and flexibility, enabling high-lift drilling construction operations and ensuring construction safety.

360° rotating chassis, with strong leg support, allowing for flexible rotation without being restricted by the environment.

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