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Tyre Type Three-arm Tunneling Jumbo
  • Tyre Type Three-arm Tunneling Jumbo

Tyre Type Three-arm Tunneling Jumbo

    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days

Basic Info

Model No.: NW3-180

Additional Info

Packaging: Wooden Cases

Brand: NHG

Transportation: Ocean

Place of Origin: PRC

Supply Ability: 500


Product Description

Tyre Type Three-arm Tunneling Jumbo

DW3-180 three-arm tunneling trolley is a high-end equipment, and three sets of drilling arms are controlled by independent hydraulic system. The drill arm is telescopic and has a large working coverage area. There is a working service platform between the drill arms to facilitate workers to work at high altitude quickly. The main hydraulic components are imported famous brands. Suitable for section (width × height) 17.4m×13.3m, climbing ability ≤ 14, walking speed up to 16km/h;The equipment is applied to blasting holes and bolt holes required for tunneling in underground mines, hydropower, railways, highways and other fields.

The working mechanism of this machine adopts full hydraulic drive, with fast drilling speed. Diesel engine for walking, walking more flexible, can quickly exit; A unique hydraulic translational arm is adopt to keep that propelling beam parallel in all direction; The system is equipped with functions such as automatic stop of impact at the end point, automatic prevention of sticking, induction of slag discharge, etc. The whole machine is compact in structure, low in center of gravity, flexible and stable in work, which not only improves safety and work efficiency, but also reduces the work intensity of workers. The machine can be equipped with an intelligent control system, which can realize the functions of automatic positioning of vehicles and automatic adjustment of boom posture. The drill layout designed in advance can be imported into the drill jumbo control system to realize automatic drilling.

Three-arm Tunneling Jumbo

Advanced, user-friendly control system
Automatic boom movements, pre-planned drilling patterns and data collection offer productivity control
Noise and vibration-insulated cabin offers comfort and excellent visibility
RD525 series rock drills deliver superior performance with high consumable life
Dynamic correcting redirects drilling during boom movement and helps keeping the hole bottom in place
Lock-to-target: Helps finding the hole position quickly and accurately

Main Technical Parameters of Trolley



Main technical parameters

Complete machine

Overall dimensions of the machine

(length x width x height)

16719mm x 2926mm x 3797mm/4897mm

Adapted section

(width x height)

17.4m x 13.3m

Hole diameter

4)38mm ~。102mm

Drill pipe length




drilling depth




drilling speed


Main motor power


Hydraulic tank capacity


Total weight


Drill arm

Type of rock drill

HC109 (standard) | HC11O (optional)


Exactly 180.Reverse 180.

oscillating arm

Left 45.Right 45.



Propeller pitch

90° / 3°

Propeller compensation


Work service platform

Operating range (wide x high)


Lifting force


Crawler boring trolley

Our Company

North Heavy Gryps Equipment And Engineering Co., Ltd. (hereinafter referred to as NHG) was established in 2013. The company is headquartered in Shenyang Economic & Technological Development Zone which is honored by the State Department as [ Two Modeling Park" of national equipment manufacturing. As the chief company of North.T, NHG is specialized in the R&D, manufacturing and sales of mining and tunneling equipment with more than 2000 employees (including construction personnel) worldwide, more than 2,000 equipment and more than 300 construction projects providing services to different customers in more than 10 countries around the world.
The company has established branches and offices in Southeast Asia (Laos), South Asia (India), West Asia (Turkey), Russian (Russia), South America (Venezuela), Africa (South Africa) and other countries. A regional operation network with equipment sales, service and parts supply, engineering construction and freight forwarding has been established. The 24 × 365 service is implemented to meet the user's requirements to the greatest extent.


Looking for ideal Three-arm Tunneling Jumbo Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Tyre Type Tunneling Jumbo are quality guaranteed. We are China Origin Factory of Drilling Rig for Tunnel. If you have any question, please feel free to contact us.

Product Categories : Development Drilling Rig

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