Original Factory 200mm Diamond Core Drill 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:

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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Original Factory 200mm Diamond Core Drill Bit - XY-2B Core Drilling Rig – Sinovo, The product will supply to all over the world, such as: Somalia, Belize, Madagascar, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.

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