DFU-300 underground drilling machine, tunnel boring machine parts
DFU-300 underground drilling machine, tunnel boring machine parts
DFU-300 underground drilling machine, tunnel boring machine parts
DFU-300 underground drilling machine, tunnel boring machine parts
DFU-300 underground drilling machine, tunnel boring machine parts
DFU-300 underground drilling machine, tunnel boring machine parts

DFU-300 underground drilling machine, tunnel boring machine parts

USD $35,000 - $59,000 /Set

Min.Order:1 Set

Supply Ability:
200 Set / Sets per Month
Port:
Qingdao Port

Quick Details View All >

Condition:
New
Type:
Core Drilling Rig
Power Type:
Electric
Place of Origin:
Henan, China
Brand Name:
DEFY
Model Number:
DFU-300

Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: Drilling Rig ,Pile Driver

Product Details

Product Description

DFU-300 underground drilling machine, tunnel boring machine parts

is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.

Detailed Images

1. It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation.

2. The hydraulic pump is driven by explosion-proof electric motor, to make drill head rotate. At the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.

3. Hydraulic chuck can satisfy the function of shackles and power-off protection.

4. The sliding and extending & retracting function of the mast make it convenient for the bottom of mast to touch the ground or platform, thus the drill rig will be more stable.

5. The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.

6. The range of spindle rotating speed is wide and the torque is large.

Packing & Delivery

Please don`t hesitate to contact us if this model is fit for your business. And you are highly appreciated that if you could tell us more details of your business, then we can recommend most suitable model of drilling rig to you.

James Feng 

Mobile: +86-15937157989

Email: james (at) 

WhatsApp/Wechat:+86-15937157989

Skype:defy003

Web: ;

Contact Supplier

Ms. Lisa Si Manager Chat Now
Telephone
86-371-55819257
Mobile
18638135001
Fax
86-371-66770722
Address
No.96 Ruida Road, High-Tech Zone, Zhengzhou City, Henan Province, China Zhengzhou,Henan

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