TR160 Rotary Drilling Rig

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Technical Specification

Engine	Model		Cummins/CAT
	Rated power	kw	154
	Rated speed	r/min	2200
Rotary head	Max.output torque	kN´m	163
Rotary head	Drilling speed	r/min	0-30
Max. drilling diameter		mm	1500
Max. drilling depth		m	40/50
Crowd cylinder system	Max. crowd force	Kn	140
	Max. extraction force	Kn	160
	Max. stroke	mm	3100
Main winch	Max. pull force	Kn	165
	Max. pull speed	m/min	78
	Wire rope diameter	mm	26
Auxiliary winch	Max. pull force	Kn	50
	Max. pull speed	m/min	90
	Wire rope diameter	mm	16
Mast inclination Side/ forwards/ backwards		°	±4/5/90
Interlocking Kelly bar			ɸ377411
Friction Kelly bar (optional)			ɸ377511
Undercarrige	Max. traveling speed	km/h	2.3
	Max. rotation speed	r/min	3
	Chassis width (extension)	mm	3000/3900
	Tracks width	mm	600
	Caterpillar grounding Length	mm	3900
Working Pressure of Hydraulic System		Mpa	32
Total weight with kelly bar		kg	51000
Dimension	Working (Lx Wx H)	mm	7500x3900x16200
Dimension	Transportation (Lx Wx H)	mm	12250x3000x3520

Product Description

TR160D rotary drilling rig is new designed self-erecting rig which mounted on original Caterpillar base, adopts advanced hydraulic loading back technology, integrates advanced electronic control technology, which makes the whole performance of TR160D rotary drilling rig reach advanced world standards It is suitable for the following applications Drilling with telescopic friction or interlocking kelly bar standard supply Drilling cased bore piles( casing driven by rotary head or optionally by casing oscillator CFA Piles by means of continue auger :Either crow d winch system or hydraulic crowd cylinder Hydraulic pile hammer application Micro piling drilling auger application The corresponding improvement on both structure and control as this result which makes the structure more simple and compact, the performance more reliable and the operation more humanized.

MAIN FEATURES

TR160D rotary drilling rig adopts CAT C7engine with ACERT M Technology offers more engine power and runs at lower speeds for better fuel efficiency and reduced wear. Turbo suction, Optimal machine performance, more power output, less emission

The systems circuit adopts Caterpillar hydraulic system main control circuit and pilot control circuit, uses advanced loading back technology which negative flow hydraulic pump with constant power output extremely fit engine output, Pilot control makes the operation flexible, comfortable, exact and safe. Various kinds of hydraulic elements adopted world famous brand, such as Rexroth, Parker, etc. To ensure the hydraulic system is high reliability.

Electric systems are from Pal-fin auto-control, optimal design of electric control system improves the control accuracy and the feedback speed has separated auxiliary winch collocated on the mast from triangle parts, good view and maintenance more convenient. Compacted Parallelogram structure to reduce the length and height of the whole machine, reduce the machine's request for the work space, easy for transportation.

TR160D rotary head equipped BONFIGLIOLI or BREVINI reducer, and REXROTH or LINDE motor, heavy damping spring on the base of multilevel shock absorption design, which ensure operate more safe.

The newest designed winch drum structure is to avoid steel wire rope tangling and lengthen the service life of steel wire rope.

A large-space soundproofed cabin with high-power air condition and luxurious damping seat, provide high-comfort and pleasured working environment. At two side, there are very convenient and humanization -designed operating joystick, Touch screen and monitor show the parameters of system, des warning device for abnormal situation. The pressure gage can also provide more intuitive working condition for the operating driver. It has the pre-automatic detection function before starting the whole machine