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SINOCOREDRILL GROUP CO.,LTD " Specialist of Geological Exploration Tools Supplier "
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Multifunction Top Drive CBM Drilling Rig With 5″Rod 1800m – 1500m

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Sinocoredrill Group Co.,Ltd
City: Wuxi
Province/State: Jiangsu
Tel: 86-510-82723272
Contact Person:
Mr Yuan Qi

Multifunction Top Drive CBM Drilling Rig With 5″Rod 1800m – 1500m

Place of Origin : CHINA
Brand Name : FORWARD
Certification : CE
Model Number : TDR-80
MOQ : N/A
Packaging Details : Sea Delivery Package
Delivery Time : Based on Detailed Order
Payment Terms : T/T
Supply Ability : Based on Detailed Order
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Multifunction Top Drive CBM Drilling Rig With 5″Rod 1800m – 1500m


Description:


TDR -80 is mainly used for coal bed methane exploration, water well drilling, rescue well drilling, shallow oil and gas, mine exploration drilling etc.

The TDR-80 multifunction top drive rig enables each user to drill with following methods, with borehole diameters of 4″(108 mm) to 47″(1 200mm) and drilling depths up1500m


● Rotary-drilling with direct circulation

● Rotary-drill with reverse circulation

● Auger drilling

● Percussion core drilling(ram coring)

● Wire line core drilling

● Down-The-Hole hammer DC and RC drilling


Drilling Depth Guidelines


Use 5″rod 127mm 1800 – 1 500 m

Use 4-1/2 ″rod 2000– 2400 m

Use 4″rod 2800 – 3200 m


The figures in these tables have been calculated, based on field experiences, based on a vertical, straight, and clean down hole. Actual drilling capacity will depend on in-hole tools, conditions, drilling techniques and equipment used.


Mounting
Crawler, Undercarriage of Excavator.
Moving Speed3 Km/h
Power Unit
Diesel EngineSTEYR-WEICHAI Diesel engine, 2 valves, turbocharged intercooled.
Power276kw *2 set
Cylinder and Displacement6 cylinders, 9.726 L
Capacity of Fuel Tank680 L
Mast
Length of Mast ( Fully Expanded)(20m)
Length of Mast (Fully Retracted)(14m)
Stroke of Feeding(14 m)
Stoke of Mast Slipping143.7″(3.65m)
Rod and CasingⅠ(5.49-6.7m),Ⅱ(8.23-9.144m),Ⅲ( 11.58-13.71m )
Feeding System
Capacity of Pull Back Force800 KN
Capacity of Pull Down Force180 KN
Max. Pull Back Speed80 m/min
Max. Pull Down Speed35 m/min
Drill Head
4 Shifts, 8 Speeds
1st shift270 - 600 RPM 7700-4300 Nm
2nd shift150 - 280 RPM 7700-13700 Nm
3rd shift95 – 170 RPM 12500-22000 Nm
4th shift60 – 110 RPM 18000-33600 Nm
Luffing Angle of Drill Head0 - 90º (from perpendicular to level)
Main Winch
Line Pull30 KN
Wire Rope Diameter14 mm
Wire Rope Length45 m
Coring Winch
Line Pull15 KN
Pull Speed0-280 m/min
Power Tong
The tongs are designed and manufactured according to API SPEC 7K standard Specification for Drilling and Well Servicing Equipment”.
Size Rang127-203 mm
Max.Torque100 KNm
Rotation Speed2.7 – 40 RPM/min
Dimensions and Weight
Length in Transport / Working Position13.8 m / 9.8m
Width in Transport / Working Position3.2m / 3.2 m
Height in Transport / Working Position3.4m/19.8 m
Weight58 000 Kg

Main Components Description


General

The TDR-80 is mounted on the undercarriage of excavator with a total weight of 58 ton. The engine power 552 Kw.

Mast

Constructed of high tensile steel and hydraulically elevated, lowered and setting by four (4) double acting hydraulic cylinders. The mast is equipped with 4 guide rails for the carrier of the drill head and a suspension for the feed device. The rig also is equipped slipper system, in order to the mast slip, and the stroke is 3.65m, lead to the mast can support on the ground. The rig can set up the blowout preventer and other system.

Mud Line System

All mud lines on the TDR-80 Drilling Rig have 3" (76.2mm) diameter, in order to reduce friction losses to a minimum.

Top Drive head

Top drive head suits for tricone bit, DTH hammer, PDC Dill bit and diamond bit which meets special demand of rotate speed and torque during work. The 4-shift Gearbox using spur gear drive, oil bath lubrication. Hydraulic Motor and gearbox could provide for much high speed and torque to be adjusted.

The angle of rotate unit could be adjusted as needed, ranges from 0º(vertical)--90º.

Electrical System

Generator and batter driven by diesel engine altogether provide 24V direct current. All cables are protected by seal line. Furthermore, all circuits are equipped with short-circuited.

Additional Rig Components

TDR-80 Rig can be modified. All kinds of aggregates, required for different drilling methods, can be installed on the rig at customer request, or supplied as stand-by aggregates.



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