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Crawler Type DTH Drilling Rig for Blasting Holes

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-23 06:26

  • Browse the number:

    91

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Company Profile

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

By certification [File Integrity]

Contact：Mr. Vincent(Mr.)  

Email：

Telephone：

Phone：

Area：Henan

Address：Henan

Website： http://hf-drillingrig.jssytm.com/

Product details
Crawler Type DTH Drilling Rig for Blasting Holes
Main Features

1. depth 30-40m, hole diameter 90~130mm;

2. steel crawler mounted, has strong climbing ability, suitable for rugged ground operations;
3. full hydraulic, simple to operate, 2 persons can operate it well;
4. high rotary speed, big rotary torque, low air consumption;
5. it is mainly suitable for open mining, water conservancy, power plants, road building and other rock drilling blasting holes;


 
Technical Data
 

Total Weight (kg)

2800

Drilling diameter (mm)

90~130

Dimension (L * W * H)(mm)

4100*2030*2020

Drilling depth (m)

30 (max:40)

Traveling speed (km/h)

2

Once promotion distance (mm)

2000

Grade ability (°)

30

Working pressure (mpa)

0.7~1.4

Chassis ground clearance (mm)

260

Air consumption (m³/min)

7~15

Skid pitch (°)

up and down total 100

Host Power (kw)

33

Sliding tilt swing (°)

Left 35, right 10

For rock (f)

6~20

Skid compensation (mm)

900

Impact frequency (r/min)

840

Note: The Company's products continued to improve; various design and 

technical specifications may change at any time, without any additional notice 

or obligation.



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