VHS motors possess the merits of high efficiency, large starting torque, quiet-running, slight vibration, low temperature rise, sustaining heavy axial thrust load, compact and reliable structure, easier servicing and maintenance Our products (WP-1) have been improved by possessing the merits as following: 1) Adopting double cylindrical pins, an internationally advanced structure of anti- reverse to efficiently prevent motor's reverse in time when the power shuts off suddenly 2) Adding the protecting net to avoid small animal into the inside of motor 3) At the bottom of motor, it has been fixed with a greaser for lubricating 4) Big terminal box can be connected easily for users 5) Unusual structure: the new design can prevent oil from leaking inside Specifications: 1) Types: VHS160, VHS180, VHS200, VHS250, VHS280, VHS315, VHS355 2) Power: 7.5 - 500HP 3) Speed: a) Below 50HP: 3,000rpm / 1,500rpm b) 60 - 500HP: 1,500rpm Packing: Wooden case