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400m Depth Raise Boring Machine High Efficiency Feed 2890K/N

China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
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400m Depth Raise Boring Machine High Efficiency Feed 2890K/N

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Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: ISO CCC
Model Number: CY-R120V
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Nude packing and wooden case available.
Delivery Time: 120 days after receiving deposit.
Supply Ability: 18 PCS per month
Detailed Product Description
Drilling Depth: 200m Application: Ventilation Well,hydroelectric And Metal Drilling
Motor Power: 132KW Color: Yellow
Voltage: AC380V Weight: 23600kg
High Light:

400m Raise Boring Machine


2890K/N Raise Boring Machine


400m raise borer

400m Depth Raise Boring Machine High Efficiency Feed 2890K/N



CY-R120V Drill Raise Boring machine is a design of highly efficient drilling equipment to change the backward technology in the construction of lifting tanks and artificial construction which is widely used in the construction of the dark well of coal , the user can select the drilling machine due to the drill diameter and depth .Drilling machine can not only drill A coal bunker coal mine ventilation shafts, all kinds of dark, well, pay well, but also is widely used in metallurgy, chemical and other mines in the rock drilling, expanding role.


CY-R120V Drill Raise Bore drilling machine with hydraulic drive, new models, compact structure, high degree of mechanization, convenient transportation, easy to operate to meet the requirements of the environment in the explosion-proof operation, drill adaptable to meet different geological conditions of mining construction requirements can greatly improve the speed of well construction, and construction safety, hole quality, construction and low cost.



1.Hydraulic cylinder,high efficiency.

2.Wheel walking mechanism,very convenient for transport and adjusting the drilling rig level.


4.Diesel engine with electric starter,convenient and reduce the labor itensity.

5.Equipped with BW 250 mud pump.

400m Depth Raise Boring Machine High Efficiency Feed 2890K/N 0


Drilling depth 200m
Nominal raise diameter 3000mm
Drilling Rod diameter 60mm
Drilling angle 60°-90°
Drill rig moving stroke 450mm
Spindle max. pressure force 90KN
Lifting force 2100KN
Feed 2100KN
Clockwise torque 172kN/m
Rotation velocity 0~24r/min
Type CY-R120V
Traveling speed 4.4Km/h
Voltage AC380V
Tractive force 200KN
Diesel engine 920KW
Motor power 132KW


Operating Principle:


The raise bore drilling machine’s main drive through the power water swivel pass to drilling tools, lead the pilot hole bits or reamer cutter to rotation. Under the drilling pressure, the pilot tricone bits or reamer cutter to impact, extruding and cut the rock, make the rock broken. The broken rock debris will be eliminated from the drilling hole by positive cycle water or mud on pilot hole drilling. The reamer drilling’s rock debris will be fall on level tunnel directly, and use the loader to load on transport machine or transport vehicles to removed from the drop rock debris place.

The pilot hole drilling is the top-down drilling, and the broaching drilling is down-up drilling.


400m Depth Raise Boring Machine High Efficiency Feed 2890K/N 1


Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Mobile/WhatsApp: 86-18612948866
Email: sale@drillrigmachine.com



Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Jack

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