Full Hydraulic 400m Reverse Circulation Drilling Rig for Sale

Product Description

Product Description

The HF400L reverse circulation water well drilling rig is a powerful and versatile equipment designed for efficient drilling operations. With a drilling depth of up to 350 meters and a drilling diameter ranging from 350 to 1200 millimeters, this truck-mounted drilling machine is equipped to handle a variety of drilling tasks. The spindle speed of 5-22 r/min, powered by dual 11kW spindles, ensures precision and control during the drilling process.

One of the notable features of this reverse circulation drilling rig is its high hoisting ability, capable of lifting 8000kg with a single strength, ensuring the retrieval of heavy drilling equipment with ease. The mud pump, with a flow of 680 m³/h and powered by a 55kW engine, contributes to efficient circulation drilling, making it a reliable water well drilling machine.

Powered by a robust 6105 diesel engine, the generator set of the HF400L is rated at 150kW, providing a stable power supply for uninterrupted drilling operations. The overall contour of the machine, measuring 6800*2000*2800 mm, and its manageable weight of 9800 kg make it a compact yet powerful solution for tube well drilling applications.


In conclusion, the HF400L reverse circulation water well drilling rig stands out for its advanced features, making it a preferred choice for various drilling needs. Its adaptability, high hoisting capacity, and efficient mud circulation make it a valuable asset in the field of water well drilling.

 

Product Parameters

Model		HF400L
Drilling depth (m)		≤350
Drilling diameter (mm)		350-1200
Spindle speed (r/min)		5-22
Spindle power (kw)		11×2
Spindle torque (N•m)		36000
Hoisting ability (single strength)		8000kg×6
Mud pump	Flow (m³/h)	680
	Power (kw)	55
Generator set	Rated voltage	380V
	Rated current	110A
	Rated speed	1500r/min
	Rated power	150kw
Main machine power		6105 diesel engine
Overall contour (L*W*H) (mm)		6800*2000*2800
Single weight (kg)		9800

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.

Detailed Photos