TDC-80 Top drive CBM Multi-Function Drill Rig
Drilling Depth:
Power:
Dimension and Weight:
Product Description
Key Features
Power head adopts hydraulic top drive mode, large starting torque
Power head adopts hydraulic top drive mode, large starting torque, the spindle adopts unique floating structure to facilitate the loading and unloading of drill pipe, reduce the wear of drill pipe screw. Because coalbed methane mining mostly uses vertical hole drilling, it brings great inconvenience to the loading and unloading of drill pipe. In order to solve this problem, the power head of the drill rig adopts a warping structure, with the maximum warping Angle of 80°, which makes the drill pipe unloading in the vertical direction of the drill rig changed into the horizontal direction, which is convenient for construction and reduces the labor intensity of the operator.
Intelligent, High-Reliability Hydraulic System with Triple Variable Pumps & Complete Filtration
The hydraulic system of drilling rig adopts well-known hydraulic products at home and abroad. The closed circuit of electro-hydraulic ratio is coordinated with the open load sensing circuit, with high reliability and advanced performance. At the same time, the reduced pressure drilling function is added, which provides a reliable guarantee for the construction of drilling rigs with strict drilling pressure requirements such as diamond.
Specifications
Main Technical Parameters：
| Power | 220 KW | 220 KW/2200rpm×2sets | ||
| Drilling capacity | φ114.3mm×9.6m | 1800 m | ||
| φ127mm×9.6m | 1200 m | |||
| φ140mm×9.6m | 800 m | |||
| Drill head | Torque/rotating speed | Low:0~70 rpm±
High:0~140rpm± |
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| Maximum torque of spindle rotation | 30000N.m（0~ 70rpm）
15000N.m（0~ 140rpm） |
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| Screwing off torque | 43000 N.m | |||
| Spindle dia. | φ75 mm | |||
| Swing angle | 0°~80° | |||
| Rotating dia. | 850 mm | |||
| Stroke | 12.9 m | |||
| Max Lifting force | 800 KN | |||
| Max Lifting speed | 28 m/min | |||
| Max Feeding force | 200 KN | |||
| Max Feeding speed | 55 m/min | |||
| Mast | Max Lifting speed | 0~24 m/min | ||
| Adjustment angel | 0°~90° | |||
| Drilling angel | 45°~90° | |||
| Upper mast stroke | 7000 mm | |||
| The full length of the upper mast | 13.9m | |||
| Foot clamp | Maximum shackle torque | 70000 N.m | ||
| Maximum up torque
|
35000 N.m | |||
| Maximum hole diameter of anchor plate | φ600 mm | |||
| Crane（optional） | Maximum lifting force of single rope empty hub | 32 KN | ||
| Diameter of rope | φ10 mm | |||
| Rope capacity | 120 m | |||
| Chassis | Steel crawler chassis
Two speed motor + travel reducer |
High 0~ 2 Km/h
Low 0~ 1 Km/h |
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| Operation room | Oil API standard control room 、Drilling gauge and Wellsite monitoring system | High :2.5 m
Area:20 square meters |
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| Others | Working dimensions | 9500×3200×19500 mm | ||
| Transport dimension | 13500×3200×3400 mm | |||
| Total Weight | 49000 kg | |||
Main components configuration of equipment
| Engine Power | |||||||
| Diesel engine | 220KW /2200r/min | 2sets | |||||
| 1 The diesel engine can run separately or in parallel, and the speed is slow when running alone.
2 Remote electronic throttle controls, diesel parameters are carried out in the operating room. 3 EFI China III vehicle emission standards |
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| Elastic coupling | BOWX-6 series | 2sets | Germany CENTA | ||||
| Hydraulic Pump | 90R130\ERR130\JRR060 series | 6sets | Danfoss Corporation | ||||
| Chassis | |||||||
| Crawler | Width of crawler 600mm | 1set | |||||
| Crawler Motor | TM70 series | 2sets | Doosan Korea Co., LTD | ||||
| Power Head | |||||||
| Rotary motor | MS18 or A6VM series | 4sets | Pokrane or Rexroth | ||||
| Gear Box | 1sets | ||||||
| Drilling mast | |||||||
| Structure | Telescopic mast, cylinder chain structure, cylinder seal adopts German Parker seal | ||||||
| Upper Winch | 2ton | 1set | Hydraulic winch reducer | ||||
| Logging winch (optional) | |||||||
| Lifting force | 1.2 ton | 1set | Motor from USA Eaton | ||||
| Hydraulic system | |||||||
| Main control valve | PVG100+PVG32series
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Danfoss | |||||
| Hydraulic pipe | Italy valiant company | ||||||
| Hydraulic Filter | Accuracy 10u | China professional factory | |||||
| Operation room | |||||||
| Operation room | Air conditioning | 1 SET | China professional factory | ||||
Application
TDC series rig can be use for shallow oil and gas, coal bed methane drainage, geothermy, explotation of mine and large diameter deep water well application, also can be use for gas emissions of colliery and down hole of rescue.
- Rotary-drilling withdirect circulation
- Rotary-drilling withreverse circulation
- Percussion core drilling (ram coring)
- Wire-line core drilling
- Down-The-Hole hammer drilling
- Free-fall drilling
- Direction deviation drilling
