Jinke JK860 Geothermal Drilling Rig 1000m Depth 860mm Rotary Table Ground Source Heat Exchange Borehole Machine
Price:
Negotiable
MOQ:
1 Set
Delivery Time:
45-60 days after deposit
Brand:
Jinke
Product Description
Jinke JK860 Geothermal Drilling Rig
Geothermal and ground source heat projects do not need a one-off machine - they need a rig that drills the same reliable hole, over and over, for years. That is what the JK860 is on this job: a 1000m rotary rig with an 860mm table that handles both vertical production wells and large-diameter heat exchange boreholes.
Main Specifications
| Drilling Depth | 1000m |
|---|---|
| Hole Diameter | 105-600mm |
| Rotary Table Through Hole | 860mm |
| Rotary Table Torque | 50KN.m |
| Rotary Speed | 40, 80, 125, 260 r/min, forward & reverse |
| Mast Height | 55m effective |
| Main / Auxiliary Hoist | 100KN / 60KN |
| Mud Pump | JKN-6 / BS500 series |
| Power Source | Electric 132KW or diesel, your choice |
Why Contractors Use It for Heat Exchange Work
- Consistent rotation and hoisting control keeps borehole walls clean for grouting and loop installation.
- Wide speed range suits both soft overburden (slow, high torque) and hard rock (faster rotation with tri-cone or DTH tooling).
- 1000m rating leaves headroom - you are not running the machine at its limit on a 300m project.
Tell us your loop field size and typical depth; we will suggest the drill pipe and mud pump setup that matches your formation.
Ordering
- Electric or diesel drive, skid or crawler base - confirm when ordering.
- Lead time 45-60 days after deposit; factory inspection and operator training available.
- Export packing and shipping arranged with full documentation.
Request a quote today - your project depth and hole size are enough for us to start pricing.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Senyao Heavy Truck International Trade Co., Ltd.
Location
34.75982954584075, 113.7674878365134
Contact Person
Zhang Jianlei