mini rotary bore pile drilling machine for sale China Manufacturer

mini rotary bore pile drilling machine for sale

Min. Order:	1 Set/Sets

Basic Info

Product Description

HWR260 Crawler Rotary Pile Driver

HWR260 Crawler Lock Bar Rotary Pile Driver uses hydraulic crawler-type telescopic chassis, self-lifting and folding collapsible drilling mast, telescopic drilling rod and many other technical applications. It is a construction machine suitable for hole formation in building foundation engineering. Mainly suitable for the construction of soil layers such as sandy soil, cohesive soil, silty soil, etc., it is widely used in various foundation constructions such as cast-in-situ piles, continuous walls, and foundation reinforcement.
Compared with ordinary rotary drilling rigs, machine-locked rod rotary drilling rigs have many objective advantages, such as the ability to drill through special grounds such as cement ground, hard sandy soil layers, and rock layers. It is suitable for large-scale engineering construction, buildings, high-speed, high-speed rail 3. Railway engineering construction. The machine construction runs fast, has high efficiency, good drilling quality, and is fuel-efficient and durable.

Parameters/Model							HWR260
Outsize	Working Size （length×Width×Height）			m	8×2.8×11.5
Outsize		Transport Size （length×Width×Height）			m	10×2.8×3.55
Machine Weight					t	26
Max Drilling Diameter					mm	1500
Max Drilling Depth					m	25
Engine	Brand					Cummins
		Model					6BTAA5.9-C205
		Rated Power			kw/rpm	153/2000
Hydraulic Flow	Woring Pressure	Main Pump	Mpa	30
	Woring Pressure			Secondary Pump	Mpa	/
		Max Flow	Main Pump	L/min	2×80
		Max Flow		Secondary Pump	L/min	/
Power Head	Maximum Torque			Kn.m	100
		Rotating Speed			rpm	5-85
		Maximum Throwing Speed			rpm	85
Pressurized System	Maximum Pressure			Kn	70
		Maximum Lifting Force			Kn	80
		Maximum Travel			mm	2800
Main Hoist	Maximum Lifting Force			kn	15
Main Hoist		Maximum Lifting Speed			m/min	71
Deputy hoist	Maximum Lifting Force			kn	30
Deputy hoist		Maximum Lifting Speed			m/min	70
Mast	Tilt Left And Right			°	±5
Mast		Anterior Angle			°	8
Chassis	Maximum Walking Speed			km/h	3
		Maximum Grade			°	30
		Track Width			mm	600
		Track Chain Pitch			mm	190
		Chassis Length			mm	4200
		Average Grounding Ratio			kPa	85