Durable Soil Core Test Drilling Machine for Small Bore Well Drilling

Brand Name:JINZHOU SHITAN
Certification:ISO CE
Model Number:ST-150
Minimum Order Quantity:1 set
Delivery Time:7-12 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Location: Jinzhou Hebei China
Address: Xiaoshang Industrial Zone, Jinzhou City, Hebei Province, China
Supplier`s last login times: within 28 hours
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Product Details

Durable Soil Core Test Drilling Machine for Small Bore Well Drilling


Product Features:


1) This rig applies to general survey exploration and, geo-exploration, road and building exploration, shothole drill and the drill of inspection hole of concrete structures.
(2) Selects different drill bit of diamond, alloy or steel grit according to the stratum.
(3) Drills in loams and base rock layers of two to nine grades.
2. Features of rig
(1) The rig has oil-pressure actuating system to improve drilling efficiency and reduces the workers’ physical labor.
(2) Uses ball joint instead of chunk to back the lever conveniently and safely without stopping machines.
(3) It has a manometer to show the pressure in the hole.
(4) Operated conveniently as the handles are centralized.
(5) It has compact structure, as rigs, pumps and diesel engines are on one pedestal so that save the space.
(6) Suitable to work on the plain and mountainous areas for it is moved easily with lightweight and simple to disassemble.

Product Parameters:


Drilling depth(m)

150

Maximum opening diameter(mm)

219

The final hole diameter(mm)

73

Rod diameter(mm)

42/50

Spindle speed (r/min)

140/295/470/790/1010

Spindle stroke(mm)

450

Hoisting capacity (kn)

14

Steel wire diameter(mm)

9.3

Maximum pressure (mpa)

1.2

Working pressure (mpa)

0.7

displacement(l/min)

150

Hydraulic pump pressure (mpa)

1.2

Hydraulic pump rotation speed (r/min)

1800

Matched driving power (diesel engine and motor)

S1105 diesel engine and 11kw motor


China Durable Soil Core Test Drilling Machine for Small Bore Well Drilling supplier

Durable Soil Core Test Drilling Machine for Small Bore Well Drilling

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