Air Reverse Circulation / Diamond Wire Line Drill Rig Machine 5936nm Rotary

Air reverse circulation and diamond wire-line coring drilling

Feature:

multi-purpose, fast switch to achieve a variety of drilling technology;
top-drive head of a wide range of speed regulation, large torque, high speed
and low speed to meet different process requirements, convenient speed;
console layout reasonable, head of digital speed display, easy to operate;
hydraulic system with load sensing control system, imported components, energy
saving, high reliability;
the whole sliding variable angle, ground support, implementation, and enhance
the stability of the drilling;
main winch used American imported winch, can realize the function of drilling;
track mounted, move conveniently, fast.

TD-6R drilling rig is a type of multi-purpose drilling rig of medium-shallow
hole drilling for mineral exploration and geotechnical drilling. It not only is
for RC core sampling drilling, but also for diamond wire-line core drilling. It
adapts modular design, it can carry out multi-purpose by changing different
modular top-drive head. Brand new designed top-drive head use mechanical and
hydraulic together to shift speed, to make the head has wide speed range to
suit for different drilling technology.

TD-6R is mainly used for solid mineral exploration, micropile hole drilling,
and slide-resistant pile construction; Geothermy hole drilling, and water well
drilling as well.

Main Technical parameters
No Name Number
1 Drilling capacity wire line coring S75(NQ) 600 m
Air reverse circulation coring(sample) Φ108Double-wall drill pipe 200 m
air forward circulating hole diameter Φ150 300 m
2 Power model 4BTA3.9-C125 diesel Power/rated speed
93kW/2200rpm
3 Power head high speed(Speed/torque) 0～900rpm/1727～575Nm 　
Low speed(Speed/torque) 0～92rpm/5936～4781Nm 　
spindle diameter Φ93mm 　
4 Hydraulic chuck (the spring clamp, hydraulic clamping force 160 kN 　
5 Feed system feed trip 3600 mm 　
Feed/pull force 50/103 kN 　
6 Hydraulic system Main pump/deputy pump pressure rating 28/22
MPa 　
7 Main winch maximum lift/line speed 54kN / 42m/min 　
8 Auxiliary hoist maximum lift/line speed 13.6/8 kN 　
inner/outer line speed 80/130 m/min 　
Rope capacity 800m (Φ5mm) 　
9 Drill pipe/pipe length 3/6 m 　
10 Drilling Angle 90 º～45 º 　
11 Crawler walking speed 1.7～3.3 km/h 　
Climbing angles 20º 　
12 Rig weight 1. 7000 kg 　
13 Machine dimension Transport status 6655×2150×2850
mm(L*W*H) 　
Vertical work state 4950×2150×8725 mm(L*W*H) 　
14 　 Wire line coring drilling technology hydraulic drive Trojan
gripper, main winch, hydraulic driving mud pump (160 l/min; 6 Mpa)
RC drilling technology air system, upper and lower air swivel, sample
collector, un-tighten device, fork, and special lifter.

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