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Geological Hydraulic Drilling Rig

Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.

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Geological Hydraulic Drilling Rig

City & Province beijing beijing
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Product Details

TR80D Rotary Drilling Rig

 

TR80D rotary drilling is new designed self-erecting rig,which adopts advanced hydraulic loading back technology, integrates advanced electronic control technology. The whole performance of TR80D rotary drilling rig has reached advanced world standards.

 

The corresponding improvement on both structure and control, which makes the structure more simple and compact the performance more reliable and operation more humanized.

 

It is suitable for the following application:

 

Drilling with telescopic friction or interlocking Kelly bar-standard supply and CFA.

 

 

Features and advantages of TR80D:


1. The maximum rotation speed of rotary head can reach to 50r/min.
2. The main and vice winch are all located in the mast which are easy to observe the direction of the rope.It improves the mast stability and construction safety.
3. Cummins QSB4.5-C130-30 engine is chosen to meet the state Ill emission requirements with economic,efficient,environmentally friendly and stable characteristics.
4. The hydraulic system adopts the international advanced concept, specially designed for the rotary drilling system.Main pump,power head motor, main valve, auxiliary valve, walking system, rotary system and the lot handle are all import brand. The auxiliary system adopts the load-sensitive system to realize the onpildemand distribution of the flow. Rexroth motor and balance valve are chosen for the main winch.
5. It is no need to disassemble the kelly bar before transporting which is transition convenient.The whole machine can be transported together.

6. All the key parts of the electric control system(such as display, controller, and the inclination sensor)adopt imported components of international famous brands EPEC from Finland, and use air connectors to make special products for domestic projects.

7. The width of chassis is 2.6m which can work stability. The superstructure is optimizing designed;engine is designed at the side of the structure where all components are located with rational layout. The space is large which is easy for maintenance. The design can avoid the narrow space defects which the machineis modified from an excavator.

 

TR80D Main Technical Specification
 

TR80D Rotary drilling rig
EngineModel Cummins
Rated powerkw97
Rated speedr/min2200
Rotary headMax.output torquekN´m80
Drilling speedr/min0-50
Max. drilling diametermm1200
Max. drilling depthm25
Crowd cylinder systemMax. crowd forceKn90
Max. extraction forceKn90
Max. strokemm2500
Main winchMax. pull forceKn90
Max. pull speedm/min60
Wire rope diametermm20
Auxiliary winchMax. pull forceKn40
Max. pull speedm/min40
Wire rope diametermm16
Mast inclination Side/ forwards/ backwards°±4/5/90
Interlocking Kelly bar ɸ299*4*7
UndercarrigeMax. traveling speedkm/h1.6
Max. rotation speedr/min3
Chassismm2600
Tracksmm600
Caterpillar grounding Lengthmm3284
Working Pressure of Hydraulic SystemMpa32
Total weight with kelly barkg26000
DimensionWorking (Lx Wx H)mm6100x2600x12370
Transportation (Lx Wx H)mm11130x2600x3450

 

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