Tunneling Jumbo Drilling Rig
Tunneling Jumbo Drilling Rig
Tunneling Jumbo Drilling Rig
Tunneling Jumbo Drilling Rig

Tunneling Jumbo Drilling Rig

USD $200,000 - $300,000 /Unit

Min.Order:1 Unit

Supply Ability:
100 Unit / Units per Month
Port:
Ningbo Shanghai Tianjin
Payment Terms:
T/T

Quick Details View All >

Condition:
New
Type:
Rotary Drilling Rig
Power Type:
Diesel
Place of Origin:
Zhejiang, China
Brand Name:
Kaishan
Model Number:
KJ311

Zhejiang Kaishi Machinery Co., Ltd.

Business Type: Trading Company
Quzhou Zhejiang China
Main Products: drill rig ,crawler rig ,water well drill ,screw air compressor ,piston air compressor

Product Details

Tunneling Jumbo Drilling Rig

 

Product Description

1.Applications of the KJ311 Tunnel drilling rig

KJ311 is a hydraulic drifting jumbo designed fo12-35 m2 cross section in underground mining operations. 

 

2.Advantages of the KJ311 Tunnel drilling rig

 

Robust universal drilling boom creates ideal face drilling coverage. Automatic parallelism and 360o roll-over enable easy, fast and accurate positioning for face drilling, sideway drilling and bolt hole drilling. 

 

The layout of components provides excellent vision for the operator in drilling and travelling.Powerful and well balanced 4-wheel drive chassis allows the rig to move through limited space and tough terrain in the mines. Duo-circuit service brake and enclosed multi-disc parking/ emergency brake ensure safety in tramming and on ramp slope. 

 

Field proven high frequency hydraulic drifter delivers high performance. Trapezoid shaped percussion piston optimizes shock wave transfer efficiency, enhancing penetration and decrease drilling consumables costs. 


Comfortable operator station provides safe working condition. Many automatic features simplified the drilling control and helps the miners to concentrate on fast and accurate drilling. 
 
All service points are easily accessible, which simplifies daily routine maintenance.

 

 

Technical Parameters

 

Dimension and Weight

Length  

11300mm

Width  

1750mm

Height  

2000/3000 mm

Weight 

About 12000 kg

Walking Speed,Horizontal

10 km/h

Gradability  

0.25

Protection

Noise level  

<100 dB(A)

Adjustable safety canopy  

 POPS +ROPS

Drilling System

Drifter 

1×HC50/R38

1×HC109/R38

Weight

112KG

151KG

Percussion power 

13kW

18.8kW

Percussion Flow

105L/min

135L/min

Percussion power 

130bar

135bar

Rotation pressure

150bar

150bar

Frequency 

62 Hz

47 Hz

Rotation torque  

325Nm

780Nm

Hole Dia.

32-89mm

45-102mm

One Hole Drilling Time

87.5s

Rod Size

 R38-H35-R32 

  

 

Detailed Images

 Tunneling Jumbo Drilling RigTunneling Jumbo Drilling RigTunneling Jumbo Drilling Rig

 

 

 

Workshop

 Tunneling Jumbo Drilling RigTunneling Jumbo Drilling Rig

Our Customers

 Tunneling Jumbo Drilling Rig

 

Certifications

 Tunneling Jumbo Drilling Rig

 

Company Information

 Tunneling Jumbo Drilling Rig

Zhejiang Kaishi Machinery Co., Ltd. located in Quzhou City, Zhejiang Province. Our company has many years manufacturing experience in field of air compressors and drilling rig machines. We bring in advanced technology from abroad to meet different requirements of customers. We are the biggest supplier providing the best prices and quality!

 

The main products manufactured by our company are more than 20 kinds including piston air compressor, screw air compressor, drilling rig machine, drill bits ,drill rod, DTH, air pick, rock drill, down the hole drills, small mining piston air compressor, chiller air compressor, concrete spraying machine, etc. Meanwhile, we have the right to import and export. 

 

We have a board market in Southeast Asia, South America, Africa and many other countries. Good service and high quality help us gain recognition from users at home and abroad.

 

We have ISO9001: 2008 quality Certification. We look forward to establish a long-term cooperation relationship for our common development. If you are interested in our products, please visit our website or contact us.

Contact Supplier

Mr. Joye cheng Director Chat Now
Telephone
0086-570-3052486
Mobile
008618042363356
Fax
0086-570-3052486
Address
No.67 Jianxin Road,Xinxin Street,Kecheng District Zhejiang

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