B9 Fully hydraulic open hole drill

Recommended aperture range: 110-148mm

 GIA B9 Adhering to the Atlas. With its advanced technology and mature submersible drilling method, with reliable performance and high drilling quality, Copko is an economical and practical crawler type open-air submersible drilling machine.

The product has reliable performance and low maintenance cost, and is widely used for drilling operations in quarries and limestone mines.

simplicity of operator Intuitive control system, using the handle and button combined operation. The view of the cab is open, the state process of drilling, loading and unloading rods is clear at a glance, and the process is controllable. Convenient maintenance

The tubing layout is reasonable, and each pipe in the coil is in the corresponding guide groove, which avoids the mutual friction between the tubing and improves the life of the hose. Both ends of the tubing and cable are equipped with marker rings for easy maintenance.

economical efficiency

The engine meets the new emission requirements of Tier / Stage3, integrating the air compressor and the automatic rod changer for a single-person operation. Compact structure and efficient system save fuel consumption compared to the split machine.

Rubber damping cushion for fixed installation, safe and reliable Standard with air conditioning, multi-directional adjustable seats, comfortable working environment.

Equipped with 2 D level instrument, rearview mirror, fire extinguisher, reading lampElectrical body system Integrated SIEMENS LOGO logic controller, simple circuit, clear wiring,

Both ends of the cable have marker rings for easy identification Less electrical components, easy to maintain

The electromagnetic reversing valve is simple and easy to operate drill boom Single straight arm, using high strength welding parts, motor chain propulsion mechanism, steel propulsion beam.

All movements can be seen from the cab Hydraulic control system Gear pump with high reliability Easy to operate direct control system

Reasonably arranged lines with marking rings at both ends of the tubing Simple design, easy to maintain, convenient for troubleshooting Use hydraulic pumps and valves from Pomke, Rexroth and Hydrocontrol pilothouse , working headlight, front window and skylight wiper Devices, emergency stop and other auxiliary devices Noise level is less than 85dB (A)

Hydraulic dust collector Standard equipped with a two-stage dry dust collector High-power vacuuming motor, 19m filter area Movable dust-collecting cover

air compressor Equipped with single-stage high wind pressure and large displacement twin screw nose, high perforation efficiency,

 low energy consumption Safety and environmental protection The dust collector greatly improves the working environment Equipped with a guardrail rod changing device, to avoid the risk of manual unloading rod reversing alarm and emergency stop switch Safe and comfortable with an air-conditioned cab running system Three-tooth crawler board, heavy crawler frame, smooth walking, strong off-road ability, adapt to various terrain conditions. Hydraulic two-speed walking motor, with a mechanical brake off mechanism, can be towed.380mm Track frame swing angle ± 10