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Product Details:
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| Torque: | 125 KN.m | Max. Drilling Diameter: | 1300 Mm |
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| Max. Drilling Depth: | 43 M | Speed Of Rotation: | 8~30 Rpm |
| Max. Crowd Pressure: | 100 KN | Max. Crowd Pull: | 150 KN |
| Main Winch Line Pull: | 110 KN | Auxiliary Winch Line Pull: | 60 KN |
| Highlight: | bored pile drilling machine,hydraulic rig machine |
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Reliable 320D excavator chassis KR125C Drilling machine Pile boring machine Used borehole drilling machine
Features for drilling machine
• Main winch located at the bottom of the drilling mast which offer good angle foe checking line’s work. Unique design in the line roll could prolong the use life of the steel line and also enhance the construction safety.
• Hydraulic system adopts advanced load-feedback technology. Realizing hydraulic liquidity allocate to different parts according to the operation demand. Top key parts guarantee high reliability, such as pump, motor, valve, pipe and joint come from international top brands.
• Configuring CAT336D undercarriage and up structure. The crawler could adjust between 3000mm and 4300mm. The customers could backward the counterweight and increase its weight also for improving the stability and reliability.
CAT Undercarriage & Up Structure
KR series rotary drill rig have excellent design concept, reliable system, strong power and self-extendable undercarriage which insure operation in complicated jobsites. Heavy hydraulic telescopic crawler is very stable and flexible, especially suitable for narrow jobsites. KR series rotary drill rig enjoy economic, efficient, environment friendly, stable performance and other features.
Power System
Original CAT EFI engine has strong power and strong torque. Electrical fuel direct injection turbo intercooler merged with HQR core technology in electricity system which ensures the engine produces strong power in each gear. HQR Rotary Drill Rig could save 10% fuel consumption comparing the same model equipment under the same work condition.
| Technical Specification of KR125C Rotary Drilling Rig | |
| Type | KR125C |
| Torque | 125 kN.m |
| Max. diameter | 1300 mm |
| Max. drilling depth | 43 m |
| Speed of rotation | 8~30 rpm |
| Max. crowd pressure | 100 kN |
| Max. crowd pull | 150 kN |
| Main winch line pull | 110 kN |
| Main winch line speed | 78 m/min |
| Auxiliary winch line pull | 60 kN |
| Auxiliary winch line speed | 60 m/min |
| Stroke(crowd system) | 3200 mm |
| Mast inclination(lateral) | ±3° |
| Mast inclination(forward) | 3° |
| Max. hydraulic pressure | 35 MPa |
| Control hydraulic pressure | 3.9 MPa |
| Max. moving speed | 2.8 km/h |
| Traction force | 205 kN |
| Operating height | 15262 mm |
| Operating width | 2980 mm |
| Transport height | 3500 mm |
| Transport width | 2980 mm |
| Transport length | 13970 mm |
| Overall weight | 36 t |
| Chassis | |
| Type | CAT320D |
| Engine | CAT-C6.4 |
Description:
1.The leading hydraulic rotary drilling rig, can change transport state into working state rapidly;
2. Cooperation with Tianjin University CNC Hydraulic Institute of Technology, which can realize the machines construction efficiently and real-time monitor;
3. With CE certification, designed in strict accordance with European Union safety standards EN791;
4. Weight optimization distribution with higher security and better stability, more safe construction;
5. Higher quality CAT Chassis ensures the great performance of the whole machine;
6. Mature overall transport design can improve transport efficiency, saving cost.
Product Display
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Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 countries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.
Q1: What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is one year or 2000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
Q2: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
How to Contact Us?
Send your Inquiry Details in the Below, Click "Send" Now!
Contact Person: Ms. Camilla
Tel: +86 18352067788
Fax: 86-510-83590757
