Products

Hengwang Group offers a wide range of water well drilling rigs, exploration drilling rigs, rock drilling rigs, piling rigs and other piling drilling equipment.

Reverse Circulation Drill Rig

HF-400L Reverse Circulation Rig

Factory Direct
Training on Arrival
One-year warranty

Drill Diameter: 500-3000mm
Drill Depth: 400m
Rated Power: 150Kw

1. The rig adopts engineering crawler, hydraulic walking chassis, easy to move, more suitable for plain, plateau, hilly and other land forms. The chassis has four legs, and the drilling machine has small vibration and good stability during drilling.

2. Reverse circulation drilling rig is multi-functional, all key components are cost-effective products, and the system is equipped with pressure protection and alarm device.

3. the reverse circulation drilling rig has the actuators, the instrument is on the operation table, the operation is convenient and reliable.

4. The reverse circulation drilling rig adopts a unique drill frame, which has large drilling process, large anti-torsion capability, simple structure, convenient maintenance, easy relocation, convenient operation of the orifice, and construction of large top angle drilling.

ModelHF400L
Drilling depth (m)≤400
Drilling diameter (mm)500-3000
Spindle speed (r/min)5-22
Spindle power (kw)11×2
Spindle torque (N•m)36000
Hoisting ability (single strength)8000kg×6
Mud pumpFlow (m³/h)680
Power (kw)55
Generator setRated voltage380V
Rated current110A
Rated speed1500r/min
Rated power150kw
Main machine power6105 diesel engine
Overall contour (L*W*H) (mm)9200×2500×3500
Single weight (kg)26000

Due to the continuous update and progress of technology, the difference between the technical parameters and configuration and the actual product is subject to the actual delivery.

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Shandong Hengwang Group Co., Ltd., as one of the top drilling machinery and piling machinery suppliers in China, has 20 years of experience in the production of drilling rigs and piling machines.

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