XDGJ series fully 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. All-round construction, convenient and flexible.

Drilling rig advantages:

1. The structure of a crawler excavator, crane and drilling rig is integrated into one, with a lifting height of up to 25 meters，Higher sizes can also be customized according to customer needs;

2. The chassis traveling mechanism adopts a crawler excavator structure, ensuring passability and safety under different working conditions;

3. 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.

4. 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.

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

6. 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 slide frame (tail rod) under the power head and the big arm are also made of 700L material, or higher, which is not easy to deform. Both sides are made of 30 cold-drawn square steel, which has a large contact area with the slider, and the nylon slider is wear-resistant ( Consumable parts are durable) to reduce customer usage costs.

7. The boom bracket and 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.

8. The outrigger mechanism, rotating mechanism, and boom lifting mechanism are combined with the structural principles of the crane, which greatly improves the safety factor and flexibility, enabling high-lift drilling construction operations and ensuring construction safety;

9. 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. The construction cost is low, the efficiency is high, the safety factor is high, and the construction is convenient and flexible.

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