Top Suppliers 8 Inch Core Bit - XY-2B Core Drilling Rig – Sinovo Detail:
Video
Technical Parameters
Fundamental parameters |
Drilling depth | Ф76mm | 300m | |
Ф219mm | 150m | |||
Ф500mm | 50m | |||
Diameter of drilling rod | 50,60mm | |||
Angle of drilling | 70°-90° | |||
Rotation unit |
Co-rotation | 70,146,179,267,370, 450,677,1145r/min |
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Reverse rotation | 62,157r/min | |||
Spindle stroke | 550mm | |||
Spindle pulling force | 68KN | |||
Spindle feeding force | 46KN | |||
Max. output torque | 2550N.m | |||
Hoist | Lifting speed | 0.64,1.33,2.44m/s | ||
Lifting capacity | 25,15,7.5KN | |||
Cable diameter | 15mm | |||
Drum diameter | 200mm | |||
Brake diameter | 350mm | |||
Brake band width | 74mm | |||
Frame moving device |
Frame moving stroke | 410mm | ||
Distance away from hole | 300mm | |||
Hydraulic oil pump |
Type | CBW-E320 | ||
Rated pressure | 8Mpa | |||
Rated flow | 40L/min | |||
Power unit | Type of diesel (N458Q) |
Rated power | 24.6KW | |
Rated speed | 1800r/min | |||
Type of electrical motor(Y180L-4) | Rated power | 22KW | ||
Rated speed | 1450r/min | |||
Overall dimension | 2500*1100*1700mm | |||
Rig weight | with diesel engine | 1550kg | ||
with electric motor | 1450kg |
Main Features
(1) Compact size and light in weight of mechanical transmission, major diameter of vertical shaft, long distance of support span and good rigidity, hexagonal Kelly ensure the torque transfer.
(2) High speed and suitable range of speed to meet varies need of small diameter diamond bit drilling, big carbide bit drilling and all kinds of the engineering holes.
(3)In hydraulic system, feeding pressure and speed can be adjusted while drilling to suitable for various stratums.
(4) Through hydraulic oil pressure gauge at the hole-bottom, obtain information about feeding pressure.
(5) Using the transmission and clutch of automobile to achieve the good generalization, easy repairing and maintenance.
(6) Close levers, convenient operation.
(7) The spindle has the octagon section so give more torque.
Product Picture
Product detail pictures:

Related Product Guide:
With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for Top Suppliers 8 Inch Core Bit - XY-2B Core Drilling Rig – Sinovo, The product will supply to all over the world, such as: Berlin, Chile, Ecuador, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.

This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

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