260m Geotechnical Geological Investigation Core Drilling Rig

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.Technical Parameters

HT-260 Drilling Rig ParameterDrilling CapacityDrilling rod Dia.Drilling depth (Reference)φ42mm320mφ50mm260mEngineNameDiesel engineElectric machineryModelZS1115M/L24Y160L-4-B3Rated power16.2/17kW15kWRated speed2200r/min1460r/minSwivel HeadSpindle speed (r/min)Clockwise:68,156,252,384,583,888
Contrarotate:39,90,145,221,335,511Spindle Dia.φ65mm (φ59x53 hexagon drilling rod)Max. Torque1750N.mFeed MechanismModelDouble oil cylinder hydraulic feedMax. Hoisting capacityRated 60kNMax. Feed forceRated 45kNFeed stroke500mmWinchModelPlanetarySingle-rope 3 layer Max.hoist capacity22kNSingle-rope 3 layer Max.hoist speed0.606;2.2;3.35 (m/s)Winch Dia.φ160mmSteel calbe Dia.φ12mmRope capacity30mHydraulic SystemOil modelCBF-F418-ALPOil pump displacement18ml/rRated working pressure12MPaRated speed1500r/minRemove oil cylinder stroke360mmDrilling angle0-360°Dimensions (LxWxH)1630x800x1530 mmWeight (excludeengine)710kg

Detailed ImagesDiesel engine with electric start, reduce labor intensity.operating handle with chrome plated, which is beautiful and durable.Related ProductsContact Us