KR125ES Low headroom fully hydraulic rotary drilling rig

Short Description:

The originally made in the USA powerful Cummins engine is deliberately selected to be integrated with the core technology of TYSIM in the electronic control system and the hydraulic system, so as to maximize its working performance to the fullest extent.

 

Strong power output: The Cummins engine itself has strong power, and after combination, it can ensure that the equipment has sufficient power to deal with various operating tasks.
High-efficiency performance: The integration with TYSIM technology can optimize the operating efficiency of the entire system, and increase the speed and quality of the work.
Precise control: The TYSIM electronic control and hydraulic system can realize the precise regulation of the working state of the engine, and enhance the accuracy and flexibility of the control.
Stable and reliable: The combination of the two helps to enhance the overall stability and reliability of the equipment, reduce the probability of failure occurrence, and ensure long-term stable operation.
Better adaptability: It can adapt to different working environments and working condition requirements, and has a strong environmental adaptability.
Energy saving and fuel saving: Through reasonable technical matching, it can achieve the energy-saving effect to a certain extent and reduce fuel consumption.

 


Product Detail

Product Tags

Video

Performance Characteristics

● The original made in USA powerful Cummins engine is selected to integrate with the core technology of TYSIM in electronic control system and hydraulic system to maximize its working performance.
● The whole series of Tysim products have passed GB certification and EU EN16228 standard certification, better dynamic and static stability design to ensure construction safety.
● TYSIM makes its own chassis specially for rotary drilling rig to perfectly integrate the power system with the hydraulic system. It adopts the most advanced load sensing; load sensitivity; and proportional control hydraulic system in China, making the hydraulic system to be more efficient and energy-saving.
● Perfectly matching the increased pressure with the power head torque for better efficiency when drilling rock.
● The power head is designed with an extra option for drilling rock to reduce the operation intensity of the operator, and greatly enhance the ability for drilling rock.
● Driven by double rotary motors to attain powerful rotary braking performance and to ensure stability and safety when drilling at extreme drilling torque.
● Front positioned single drive main winch with only two layers during operation to greatly improve the service life of the wire rope.
● The strong rotary braking performance provides stability and safety when drilling in extreme construction conditions so as to ensure the vertical degree of the pile.
● The height is only 8 meters in operational status, when matched with power head with big torque, it can meet most of the jobsite conditions with low clearance construction requirements.

KR125ES

Technical Specification

Performance parameter Unit Numerical value
Max. torque kN. m 125
Max. drilling diameter mm 1800
Max. drilling depth m 20/30
Working speed rpm 8~30
Max. cylinder pressure kN 100
Main winch pull force kN 110
Main winch speed m/mi n 80
Auxiliary winch pull force kN 60
Auxiliary winch speed m/mi n 60
Max. cylinder stroke mm 2000
Mast side raking   ±3
Mast raking forward   3
Angle of the mast forward   89
System pressure Mpa 34. 3
Pilot pressure Mpa 3.9
Max. pull force KN 220
Travel speed km/h 3
Complete machine
Operating width mm 8000
Operating height mm 3600
Transport width mm 3425
Transport height mm 3000
Transport length mm 9761
Total weight t 32
Engine
Engine type   QSB7
Engine form   Six cylinder line, water cooled

turbocharged, air - to - air cooled

Cylinder number*cylinder diameter * stroke mm 6X107X124
Displacement L 6. 7
Rated power kw/rpm 124/2050
Max.torque N. m/rpm 658/1500
Emission standard U. S. EPA TIER 3
Chassis
Track width (minimum *maximum) mm 3000
Width of track plate mm 800
Tail radius of rotation mm 3440
Kelly bar
Model   Interlocking
Outer diameter mm Φ377
Layers * length of each section m 5X5. 15
Max.depth m 20

  • Previous:
  • Next:

  • Write your message here and send it to us