After two and a half months fighting of the mobile station division, three impact electro-hydraulic dual-drive tracked mobile station Russian customers purchased from Kefid complete the entire production, shipments were completed on November 5 and sent to the Russian extreme cold area quarries to complete mining crushing operations at extremely low temperatures. The customer is the introduction of our old customers, old customers bought two mobile stations which has been in service for 2 years and works well. According to Kefid R&D center engineering'introduction, this impact electro-hydraulic dual-drive tracked mobile station is developed for Russian local cold, more permafrost, large sand and other extreme weather. This time Russian customers choose Kefid, in addition to hydraulic crawler mobile station itself to fight the low temperature properties, but also because Kefid as the worldwide professional crushing equipment provider's brand.

                                                                                       

 

Crawler mobile crushing station is full hydraulic drive vehicle land crawler crushing and screening equipment self-developed by Kefid to meet the difficult conditions of quarry. Its aim is standing on customer's position to remove the obstacle of the crushing space, environment, complex and complicated logistics base configuration crushing operations bring to customers as a primary solution, the concept of "close process", in order to adapt to local low temperature, frozen soil and windy climate, Kefid tracked mobile station to do the following innovative design:

 

1. the impact crusher drive adopt high-power direct-drive motor through SPC belt, can achieve a soft start, overload protection and other functions

2. cold steel: low temperature conditions to ensure the structural strength and fatigue toughness

3. generator sets increased cold start system: to ensure that the engine can be easily start at low temperature

4. the hydraulic system increased hydraulic oil heating system: ensuring the proper use of hydraulic oil at low temperature

5. the electrical system  increased the cabinet heating system: to ensure electrical components at a low temperature to normal use

6. the motor increased pre heating tape: Before starting to defrost, dehumidification, ensuring the proper use of the motor at low temperature

7. using low-temperature conditions adapt high quality oil (hydraulic oil, fuel oil, lubricants)

8. conveyor belt, drive belt are made of high grade cold-resistant products

9. using CAN-BUS bus technology, the system has a precise and efficient characteristics in control and fault detection and to overcome the harsh environmental conditions of the mobile station.

10.generators operating module, use advanced dual air-cooled dust control system, automatic fire extinguishing system, timely fault alarm system.

                                                                                                               

 

As a professional enterprise in industrial milling, mining crushing machinery, screening machinery, VU sand and metal processing equipment, Kefid set research and development, production and sales in one. It has become one of the industry's largest export company for decades dedicated to mobile crushing station, constantly optimize equipment performance, continuing to enhance product value, allowing users to minimize the cost to win the biggest interest.