| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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HT-260 drilling rig is a new type of shallow hole core drilling rig with mechanical transmission system and hydraulic pressure feeding system. It is mainly manufactured for engineering geological exploration, small-scale water well drilling and engineering construction for highway, railroad, hydropower, harbor, etc. It is also applicable to shallow hole alloy core drilling and diamond core drilling.
Features:
1. Diesel engine or electric motor is available to satisfy various engine demands.
2. Diesel engine with electric start, reduce labor intensity;
3. Higher reliability and intensity as well as stronger capacity compared with similar drill rigs in China.
4. Connecting rod reinforcement spring clamp and hydraulic chuck enjoy novel structure, large clamping force, long service life and reliable performance.
5. Six rotational speeds meet demands of a wide range of applications.
6. Six reverse rotational speeds can realize automatic rod unloading, helping to tackle drilling accidents with lower labor intensity and higher safety.
7. Components of this core drilling rig are almost identical and interchangeable, facilitating replacement and maintenance.
8. Easy to fix the core drill, and stable under high-speed drilling.
9. Light weight and easy to assemble and disassemble. This drill rig can be disassembled into 4 integral parts, allowing convenient transportation and drilling working in mountainous areas and underground tunnels.
| Drilling Capacity | Drilling rod Dia. | Drilling depth (Reference) | |
| φ42mm | 320m | ||
| φ50mm | 260m | ||
| Engine | Name | Diesel engine | Electric machinery |
| Model | ZS1115M/L24 | Y160L-4-B3 | |
| Rated power | 16.2/17kW | 15kW | |
| Rated speed | 2200r/min | 1460r/min | |
| Swivel Head | Spindle speed (r/min) | Clockwise: 68,156,252,384,583,888 Contrarotate: 39,90,145,221,335,511 |
|
| Spindle Dia. | φ65mm (φ59×53 hexagon drilling rod) | ||
| Max. Torque | 1750N.m | ||
| Feed Mechanism | Model | Double oil cylinder hydraulic feed | |
| Max. Hoisting capacity | Rated 60kN | ||
| Max. Feed force | Rated 45kN | ||
| Feed stroke | 500mm | ||
| Winch | Model | Planetary | |
| Single-rope 3 layer Max.hoist capacity | 22kN | ||
| Single-rope 3 layer Max.hoist speed | 0.606;2.2;3.35 (m/s) | ||
| Winch Dia. | φ160mm | ||
| Steel calbe Dia. | φ12mm | ||
| Rope capacity | 30m | ||
| Hydraulic System | Oil model | CBF-F418-ALP | |
| Oil pump displacement | 18ml/r | ||
| Rated working pressure | 12MPa | ||
| Rated speed | 1500r/min | ||
| Remove oil cylinder stroke | 360mm | ||
| Drilling angle | 0-360° | ||
| Dimensions (L×W×H) | 1630×800×1530 mm | ||
| Weight (exclude engine) | 710kg | ||
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