• Expansion Rock Bolt High Pressure Pump
  • Expansion Rock Bolt High Pressure Pump
  • Expansion Rock Bolt High Pressure Pump
  • Expansion Rock Bolt High Pressure Pump
  • Expansion Rock Bolt High Pressure Pump
  • Expansion Rock Bolt High Pressure Pump

Expansion Rock Bolt High Pressure Pump

After-sales Service: After-Service
Warranty: 12 Months
Certification: Factory
Condition: New
Customized: Customized
Automatic Grade: Automatic
Customization:

Contact Supplier

Diamond Member Since 2015

Suppliers with verified business licenses

Trading Company

Basic Info.

Model NO.
MJ350-15E
Structure
Horizontal
Transmission Method
Machinery
Transport Package
Wooden Package
Specification
1.5x1x1m
Trademark
Sinoeast
Origin
China
HS Code
8424300000
Production Capacity
1000

Product Description

Model MJ350-15E
Pressure 350Bar
Power 11KW
Water Flow  15L/Min
Weight 185KW
Power Supply 380V,50HZ,3 Phases
Dimensions 98x65x72Cm

Since its introduction 30 years ago the  expandable rock-bolting system has gained wide recognition in the mining and tunneling industry. This unique rock bolt consists of a welded tube folded in upon itself, sealed at one end. It is re-expanded using a high pressure water flow provided by a special pump and adapter. The bolt is expanded inside the borehole drilled into the excavation wall. The installation process is easy and very similar to other rock bolt installation processes; making expansion rock bolts accessible to all operators. Rock bolting systems are used to stabilize excavated rock mass in underground mines and tunnelling. Rock bolts are systematically arranged to transfer the load from the unstable surface or exterior of the rock, to the much stronger interior part of the rock. The rock mass can be reinforced by different types of rock bolts
Expansion rock bolt pumps can be used for semi-mechanized installation, separating grip and expansion functions through remote control, These pumps allow easy switching between 240 and 350 bars. They can also be used as a high pressure washer.




Image.

Expansion Rock Bolt High Pressure Pump

 
FAQ



Q:  What's your advantage?
A:  Advanced production technology, full testing equipments, lower price, shorter delivery time, 
high quality after sale guarantee.


Q:  What is the delivery time?
A:  Usually 7-30 days.

Q:  Are factory or trading company?
A:  We are a leading manufacturer in water blasting and jetting industry. Welcome to our factory any time!

Q:  What is your main products?
A:  High Pressure Water Jetting Equipment and accessories is our main products.

Q:  How to place the order
A:  You can inquiry and email us.

Send your message to this supplier

*From:
*To:
avatar Miss Kelly Zhao
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Diamond Member Since 2015

Suppliers with verified business licenses

Trading Company
Registered Capital
739010.91 USD
Management System Certification
ISO 9001