Description

SPS1000 type drilling rig is a rotary-table type drilling machine. It has mechanical transmission system. This rig is mainly used in the exploitation of underground water, shallow geothermal energy, shallow petroleum, natural gas and salt. It has the functions of direct and reverse circulation drilling with mud and multi-process drilling with air.

Main Features

1. This Rotary drilling rig has powerful drilling capacity. The single wire pulling force of the winch is 80 kN. When the Φ89 drill rod is used, the drilling depth can reach 1300 m. The drilling depth can reach 1000 m when the Φ127 drill rod is used.
2. Due to its large normal drilling diameter (435 mm), this drilling machine can fulfill water well drilling. Because of its great hoisting capacity, this Rotary drilling rig can fulfill geothermal hole construction.
3. This drill rig can adapt multiple construction technique. The output rotating speed of the rotary table ranges from 48 rpm to 190 rpm.
4. Mechanical cathead and big tong can be used together for screwing or unscrewing the drill tools. Rotary table can also be used for the same purpose.
5. The Y315S-4 type electric motor (110 kW) and 6135AN-1 type diesel engine (150 HP) are both optional as power machine of the Rotary drilling rig.
6. This drilling machine has rational overall arrangement and compact structure.

Matters Need Attention in Operation

1. Start the power machine and shut the handle of the clutch. Leave the gearbox idling for a while. When everything is normal without noise, the water well drilling rig can turn to loaded working condition.
2. The Rotary drilling rig should not be left running without supervision. If abnormal sounds or phenomenon appear, operator should stop the machine immidiately and solve the problem.
3. Make sure every part of the drilling machine is well lubricated. The temperature of the bearings and gears shouldn’t exceed 70°.

Repair and Maintenance

1. Client should do maintenance works after the geothermal drilling rig is stopped, such as tightening each connecting bolt, adding lubricant to every lubrication point, adjusting the space between friction pieces, handling oil leakage and check the belts.
2. Change the wearing parts and maintain the geothermal drilling rig regularly.


Notice: for specific operation please consult the detailed information in the product manual.

Parameters

Drill Rod (mm)	φ73, φ89, φ127
Drilling Depth (m)	1000-1300
Rotary Table Normal Diameter (mm)	φ435
Rotating Speed (r/m)	48, 69, 110, 190
Rated Torque (KN.m)	18, 12.5, 8, 4.5
Winch
Rated Single Wire Hoisting Capacity (KN)	80
Hoisting Speed (m/s)	0.84, 1.9, 3.3
Steel Wire Diameter (mm)	6 × 19 (mm)24
Big Hook	Big Hook
Pulley Block Type	4 × 5
Rated Load of Big Hook (KN)	800
Big Hook Hoisting Speed (m/s)	0.11, 0.24, 0.41
Kelly（mm × mm × mm）	108 × 108 × 12200
Main Machine Weight (t)	About 7 t (excluding power machine)
Power Machine
Diesel Engine 6135AN-1	150HP /1500r/min
Electric Motor Y315S-4	110kw/1500r /min
Cathead
Water Brake	Duplex water brakes
Diameter of Impeller	φ330
Main Machine Dimensions (mm)	3880 × 1965 × 1290

Major Matched Equipment

Drill tower: Tetragonal type pipe tower and A-shaped drill tower for customers' choice
The drill tower has great loading capability and convenience for installation
Nominal Height of Drill Tower (m)	24, 27
Nominal Area of Base (m)	6.5 × 6.5; 7 × 7
Max. Working Load of Crane(KN)	680
Weight of Drill Tower (t)	10, 16
Slurry System (consists of BW-1200 type slurry pump, power station and pump pipes)
Pressure of Slurry Pump (MPa)	3.2, 4.4, 6.2, 11
Discharging Volume (l/min)	1200, 900, 630, 360
Power of Engine	75kw/1480r/min, 100HP/1500r/min
Inner Diameter of Water Hose (mm)	Φ75

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