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Reliable 320D Excavator Chassis KR125C Pile Boring Machine , Borehole Drilling Machine Max. drilling depth 43 m

Place of Origin Jiangsu, China
Brand Name TYSIM
Certification CE/ISO9001
Model Number KR125C
Minimum Order Quantity 1 set
Price Negotiation
Packaging Details Nude packing and overall transport by sea with roll-on-roll-off ship; One Flat rack container.
Delivery Time 45 working days after received your payment
Payment Terms L/C, T/T
Supply Ability 30 sets per month
Product Details
Torque 125 KN.m Max. Drilling 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 Auxiliary Winch Line Pull 60 KN
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Product Description

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)
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
Type CAT320D
Engine CAT-C6.4





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.


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Reliable 320D Excavator Chassis KR125C Pile Boring Machine , Borehole Drilling Machine Max. drilling depth 43 m 0Reliable 320D Excavator Chassis KR125C Pile Boring Machine , Borehole Drilling Machine Max. drilling depth 43 m 1



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Reliable 320D Excavator Chassis KR125C Pile Boring Machine , Borehole Drilling Machine Max. drilling depth 43 m 2



Our Services

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!