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UN1000 Underground Core Drilling Rig

UN1000 Underground Core Drilling Rig

UN1000 Underground Core Drilling Rig
UN1000 Underground Core Drilling Rig
Categories Underground Drill Rig
MOQ: N/A
Spindle Speed: 0-1400r/min
Certification: ISO9001
Electric Motor/ RPM Power: 75kW (1450r/min)
Model Number: UN1000
Application: Mineral Exploration；Underground ；Tunnel
Place of Origin: China
Max Torque: 1650Nm
Brand Name: SINOCOREDRILL
Drilling Capacity: BQ1300M; NQ1000M; HQ500M
Payment Terms: L/C,T/T
Drilling Angle: 0-180° All-directional In Space
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Company Info.
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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UN1000 Underground Core Drilling Rig

Key Features
Mast Structure with Equal Pulling and Pushing Force

The mast is the backbone of the drill rig. The double-out rod oil cylinder is directly connected to the mast, which can reduce maintenance costs and provide equal pulling and pushing force. The UN1000 drill rig has the ability to drill upward without any modification to the mast. The two sides of the mast are equipped with wear-resistant strips, ensuring a long service life and low maintenance costs.

Nitrogen Spring Holder

The nitrogen spring holder is hydraulically opened and clamped by nitrogen. The service life of the nitrogen oil cylinder can reach up to 1 million times, greatly reducing equipment maintenance costs. The linkage between the chuck and the holder can avoid the risk of drill pipe falling caused by human error.

Mechanical Power Head Components

The power head is the core of the drill rig. The PHD drill rig adopts an extra-large bearing design to improve durability. The gearbox is fully enclosed, which can easily cope with drilling operations at various angles. The slips can be quickly replaced to meet the construction requirements of B, N and H drill pipes. The chuck is clamped by springs and released hydraulically, without the worry of easy oil leakage of capsule chucks.

Specifications
Drill Hole DiameterDrilling Depth (Downward/Horizontal/Upward)
B1300m / 1300m / 800m
N1000m / 1000m / 500m
H500m / 500m / 300m
Drilling Angle0-180° Omnidirectional
Motor Power / Speed75kW / (1450rpm)
Maximum Flow of Main Pump145L/min
Maximum Pressure of Main Pump30MPa
Maximum Flow of Auxiliary Pump65L/min
Maximum Pressure of Auxiliary Pump24MPa
Feeding Stroke1.8m
Feeding Speed0.8m/s
Feeding Force108KN
Lifting Force108KN
Driving ModeElectric Motor
Inner Diameter of Spindle Through Hole93mm
Spindle Speed0-1400rpm
Maximum Torque1650Nm
Winch Lifting Force12KN (Empty Drum) 4KN (Full Drum)
Rope Capacity1300m
Rope Speed250m/min (Full Drum) 90m/min (Empty Drum)
Steel Wire Rope Diameter5mm
Winch Working Pressure Difference20MPa
Holder TypeNitrogen Oil Cylinder
Maximum Through Hole Diameter of Holder170 (Cover Removed)
Axial Clamping Force118KN
Maximum Pressure of Mud Pump10MPa
Maximum Flow of Mud Pump160L/min
Drill Rig Overall Dimension (L×W×H)3800×980×1890mm
Power Station Dimension (L×W×H)2080×1100×1660mm
Operation Platform Dimension (L×W×H)420×700×1100mm
Bed Weight1900KG
Power Vehicle Weight1100KG
Operation Platform Weight80KG
  • Protective nets ensure the operator’s safety.
  • Double-out rod composite oil cylinder enables the shortest machine body and maximum stroke, allowing construction with 3m drill pipes to improve work efficiency, with constant speed and equal pushing and pulling force.
  • The electrical control system is equipped with multiple protections to ensure equipment and personal safety.
  • The mechanical spring chuck is reliable and durable, effectively solving the problem of easy oil leakage of capsule chucks.
  • The power module is easy to adapt to the site.
  • Copy of U6 Atlas Copco Eprioc .
Application

Sinocoredrill’s Underground core rigs have an advanced, versatile and compact design which makes them ideal for the underground environment and a wide range of applications.

Product Tags:

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UN1000 Underground Core Drilling Rig

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