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Hydraulic ST-180 180m Borehole Drilling Machine

Categories Borehole Drilling Machine
Brand Name: JINZHOU SHITAN
Model Number: ST-180
Certification: ISO
Place of Origin: China
MOQ: 1 set
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 2000 sets per year
Delivery Time: 7-10 days
Drilling Depth: Max. 180m
Hole Diameter: 100mm
Max Speed: 790
Weight: 620kg
Drill Rod: 42 or 50 mm
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Hydraulic ST-180 180m Borehole Drilling Machine

ST-180 Hydraulic-Driven Core Drilling Rig Machine Flexible for Core Drilling and Mining


Product Introduction:


ST-180 core drilling rig machine is a kind of hydraulic-driven,spindle, small-diameter core drill with fairly powerful drilling force. It is mainly suitable for exploration of metal or non-mental solid mineral ore bed.It is widely applied in core drill with diamond bit or tungsten-carbide tipped bit in the field of geology,metallurgy,coal mine,hydrological and engineering drilling.It can also be used in the fields of superficial-zone petroleum and natural gas mining,mines’ gallery ventilation and water discharge tunnel drilling as well as large-diameter hole foundation stake drilling.

Product Parameter:


Drilling Rig
Drilling diameter(mm)75,91,110,130,150,300
Drilling depth (m)180,150,100,70,50,30
Drill pipe diameter (mm)42,50
Drilling angle(°)90~75
Equipment size(L * B * H)1750 * 780 * 1273 (mm)
Rig weight (except engine)595
Gyrator
Spindle speed (four gear) (r/min)71,182,310,790
Spindle maximum feed pressure(KN)15
Spindle maximum lifting force(KN)25
Spindle maximum output torque(KN• m)1.5
Winch assembly
Winch maximum lifting force (single rope)20
Reel speed (r/min)20,39,85,170
Reel circumferential speed(m/s)0.172,0.345,0.738,1.476
Reel diameter(mm)140
Wire rope diameter(mm)9.3
Wire rope density (m)40
Brake diameter(mm)278
Brake band width (mm)50
Water pump
Pump typeHorizontal single cylinder double acting
Maximum displacement (motor)(L/min)95(77)
Work pressure (Mpa)1.2
Cylinder diameter (mm)80
Piston stroke(mm)100
The maximum allowable pressure (Mpa)1.2
Oil pump
Oil pump typeYBC -20/125
Nominal pressure (Mpa)12.5
Rated flow(ml/r)20
Rated speed(r/min)800-1500
Diesel engine or motor
Diesel engineZS 1115
Rated power (KW)16.2
Rated speed (r/min)2200
Rated pressure(Mpa)11
Motor typeY160 - 4

Main Feature


①The drilling rig has a hydraulic automatic feed mechanism to improve drilling efficiency and reduce labor intensity of workers. ②Using the ball clamp clamping mechanism instead of the chuck, the lever can be reversed without stopping the machine, and the operation is convenient, safe and reliable. ③The hoist is equipped with a cage to form a double-sided support star wheel structure, which can withstand strong impacts. ④The vertical axle box is positioned with high-strength bearings to ensure that the gyrator has sufficient rigidity to cope with complex geological conditions such as gravel layer and pebble layer. ⑤This machine adopts a thousand-meter drill high-strength, high-torque clutch, which has a large transmission torque, and completely avoids the phenomenon of clutch slippage during deep hole construction and large-aperture construction. ⑥The whole system is equipped with BW-160D mud pump, which has high pressure and large flow to ensure the drilling depth and hole diameter. ⑦The drilling rig is equipped with a mobile device, which can realize the front and back movement of the drilling rig itself, which is convenient for wellhead operation. ⑧The hydraulic lifting and lowering type automatic telescopic drilling tower of the drilling rig tower is safe and convenient to operate.


Quality Hydraulic ST-180 180m Borehole Drilling Machine for sale
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