SCRAPPING WINCHES
Scrapping Winch Manufacturer
Scrapping winches model Z/S are widely used in underground mining operations to move ore from mining stopes and guilles to the ore-passes. These models are mode with a solid frame, which is opearted with either Hydraulic or PTO.
The motor is directly connected to the gearbox and double outlet shaft where the brake mechanism and traction and reverse drums are connected. There are two levers with pull rods for operating the Scrapping winches. Each drum is fitted by a separate steel rope, which is conducted by the guide roller. Both rope ends are fixed to the scraper shovel by clamps.
These are equipped with manual brakes. Smooth and simplify operation. The design enables the usage in small profile mines up to 45º incline.
There are different models and capacities of buckets available for various applications, and rope devices for fitting clamps and reinforced pulleys.
The reasonable installation of Scrapping winch is the key to the performance of scraper winch, so as to avoid safety related problems and make scraper and rake winch operate reasonably. The daily work and maintenance of the rake winch is particularly important, and the normal maintenance will increase the service life of the rake winch. In addition, it is necessary to carry out reasonable learning and training for the rake winch driver, so that he can reasonably, effectively and safely operate the rake winch, and how to use a reasonable checklist to check the rake winch before and after the shift change.
The rake winch is driven by low voltage squirrel cage AC motor. The rake winch is designed and constructed to operate normally at large slip angles due to the variable loads experienced by the rake winch during cleaning / Scrapping winch.
To select the correct operation of the harrow winch, it is necessary to calculate the load weight that the harrow winch needs to drive, the loading distance driven by the harrow winch, the space that can be installed and operated, and the safety factors that need to be fully considered
Full consideration of installation as Scrapping Winch Manufacturer.
After selecting the right rake winch and getting ready for installation, there are many factors that need to be fully considered. The harrow winch must be installed on the flat cement concrete surface to reduce the vibration of the harrow winch. Harrow mine winch must be fixed with winch clamp and six fixed bolts. In addition, the rake winch must be at a 90 degree angle with the grab block, the wire rope can operate normally on the rake winch drum, and the starter must be able to move between the grab block and the rake winch.
