Product Description
XY-2BT /4T/42T/44T series core drilling rig with tower is based on XY-2B/4/42/44 type core drilling machine and mast type drilling tower in one of the integral core drilling rigs. This series core drilling rig both retained the original drill compact structure, rational layout, lightweight, good can be disassembled and reasonable speed range, convenient operation and maintenance, and other advantages, tower crane one-piece decorate, rig with hydraulic oil cylinder up the tower and panning pulley mechanism, hydraulic control, convenient and flexible, especially suitable for large angle oblique hole drilling.

Technical Specifications
| Model | XY-2BT | XY-4T | XY-42T | XY-44T |
Drilling Depth | 120-600m | 700-1000m | 700-1100m | 700-1400m |
Max. Torque | 2100N.m | 2640N.m | 3200N.m | 3200N.m |
Spindle Stroke | 550mm | 600mm | 600mm | 600mm |
I.D of Spindle | 93mm | 68mm | 93mm | 93mm |
Max. Lifting Capacity of Spindle | 60kN | 80kN | 80kN | 120kN |
Max. Feeding Force of Spindle | 45KN | 60KN | 60KN | 90KN |
Max. Hoistind Force | 30KN | 30KN | 30KN | 45KN |
Engine Power | 22kw | 30kw | 30kw | 37kw |
Drill Rig Weight(Crawler Mounted) | about 6500kg | about 6800kg | about 10000kg | about 11500kg |
The Specifications of The Mast
| Model | XY-2BT | XY-4T | XY-42T | XY-44T |
Drill Tower Height | 8000mm | 10000mm | 10000mm | 10000mm |
Area of The Base | 3600x2100mm | 4000x4000mm | 4000x4000mm | 4000x4000mm |
Number of Pulley | 2pcs | 5pcs | 5pcs | 5pcs |
Max. Load of Mast | 75KN | 100KN | 100KN | 100KN |
Load of Moveable Work Platform | 70kg | 80kg | 80kg | 80kg |
Adjusted Angles of Drill Tower | 45°~90° | 45°~90° | 45°~90° | 45°~90° |
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