We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Ca EPT Heat Treatment Mine Winder Head Sheaves/Mine Hoi EPT Wheels/Pulley
Product Introduction:
Xihu (We EPT Lake) Dis. wheel device can transport the whole under the premise of swimming round and fixed wheel adopts integral ca EPT joint structure, wheel hub, wheel rim for ca EPT steel materials, spoke for the channel steel, after welding the whole annealing process again.
Considering the replacement bearing maintenance convenient, leave replace bearing remove space, guide wheel device structure adopted eccentric layout.
Xihu (We EPT Lake) Dis. shaft using middle carbon alloy steel forging whole, adopting the structure of the ca EPT joint pulley, equipped with PVC or nylon liner, protect the wire rope.
Imported or domestic spherical roller bearings, also can install bearing temperature measuring element.
In order to prolong the service life of wire rope, rim inside wedge liner with wear-resisting, withstand voltage, using D660 (1571) or nylon liner.
1) eccentric layout: on one side of a winding wheel have replaced bearing dismantling space, can not remove the pulley mechanism, only for bearing maintenance and replacement.
2) symmetry layout: relative with four whee EPT on both sides of the two bearing seat is symmetrical, but need to replace the bearing shell, only to remove the pulley mechanism.
sheave pulley and the common malfunction and technical guide wheel
1) to the problem of old structure pulley sliding bearing to burn tile should improve lubrication way; Because of the pulley is installed on the derrick, daily maintenance inconvenience, should add temperature alarm device, so as to timely maintenance to prevent the tile burning failure, or the original sliding bearing replacement into rolling bearing structure
2) for old structure pulley rope groove without liner, can no longer add padding on the original rope groove, need to change a gasketed pulley, adjacent assembly size can remain motionless, and installation
3) for mountain transportation difficulties or have some difficulties in roadway transportation in underground mine, the pulley is (guide wheel) change the structure into two or four and a half of head sheave.
Mine hoi EPT sheave specification:
| Material | Q235B,Q345B,35#,45# |
| Heat treatment | Hardening and tempering, high frequency quenching, carburizing quenching and so on |
| Groove surface quench | HRC45-55 |
| Groove surface quench depth | ≥2mm |
| Processing diameter scope | 1600~5000mm |
Our services:
1>.Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.
2>.Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.
3>.After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.
Supplying technique, building design, instruction, installation and debugging for free.
4>.We provide one-year warranty to make sure your machine runs consistently
We always offering lifelong services and provide spare parts for a long term,and repair main parts under right using for free in two years.
About us
CITICHL is national major industry and heavy machinery manufacturing base in the middle of china, we can supply the customers with important complete technical equipments in mining, non-ferrous metal, chemical industry, metallurgy, construction materials, environment protection, and power generating as well as EPT basic industries. Our products are sold well to countries and regions in Asia, Africa, Europe, and Australia, and hold a large market share home and abroad.
We also supply all kinds of crushing equipments, vibrating feeder, vibrating screen, rod mil, stone washer, belt conveyor, screw classifier, flotation machine, magnetic ore separator, shaving table, spiral chute, rotary kiln, rotary dryer, mine hoi EPT , ect. If you have any interest in our products, p EPT kindly contact us by the upper information with no hesitation.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
