HJi 260 water well drilling rig, configuration details: 76/77.3 kW diesel engine, 3-meter tower, rubber tracks, dual-motor power unit, and standard winch and welder. This rig is a best-seller: 260 meters is a significant depth in most countries and regions, making it an ideal choice for drilling high-quality groundwater. It performs flawlessly in soft soil, hard rock, and complex formations. If you're patient, consider using a mud pump or water pump for drilling. For speed, consider using an air compressor. This rig features a sophisticated design from a master of water well drilling rig design with 40 years of experience, including a meticulously designed hydraulic system for smooth operation, greater diesel efficiency, and increased durability. It's widely used in Latin America, the Middle East, Southeast Asia, and Africa.

Product Parameter

Drilling depth(m):	260
Hole diameter(mm):	130-254
Weight（T）	4.8
Crawler	Rubber
Single push length(m):	3.6
Travel speed(km/h):	2.5
Maximum Climbable Gradient:	30
Engine brand:	Yunnei
Main engine power:	76kw
Operating pressure(mpa):	1.7-3.0
Air consumption(m³/min):	17-30
Drilling diameter（mm）:	φ76φ89
Drill rod length（m）:	1.5/2.0/3.0
Lifting force(T):	17
Rotate speed(rpm):	45-65
Rotary torque(N.m):	4500-4700
Dimension(mm）(LWH):	390018502350
Optional configurations:	160 air drill winch; Crawler pneumatic drill comes standard with a high-leg winch; Sampling comes standard with high-leg without winch; Low-leg; Excluding winch; Casing extractor; Welding machine; Foam pump; High-low-speed valve; BW160, BW200, BW250; Mud pump comes standard with electric start.

Features

1.High drilling efficiency, power provided by 76KW diesel engine
2.High efficiency, 20-40m depth per hour, large rotary torque
3.Integrated automation equipment, All terrain moves by itself
4.Adopt consummate design, long service life
5.Drill different terrain ground, soil, sand and rock.

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