Helical, Helical-Bevel : Product Category

Features

• High modular design, high exchange and short delivery period.
• High intensity casting housing, high precision CNC processing machine, split housing is suitable for the flexible output shaft and installation, it is convenient for maintenance.
• High quality alloy steel gear, high compact resistance. Gear profile and lead improve the loading duty and reduce temperature and noise etc.
• Output sealing is double oil sealing. Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry.
• Rich optional accessories.

Product design

• Transmission stage: single stage, 2 stage, 3 stage or 4 stage.
• Mounting mode: foot mounted, foot mounted without feet, vertical mounted.
• Output shaft: solid shaft, hollow shaft (with keyway, shrink disc or involute splines).

Main applied for

• Harbor and shipping
• Hoist and transport
• Electric power
• Coal mining
• Cement and construction
• Metallurgy
• Chemical industry and environmental protection

HK series is a special kind of gear unit designed according to structure and transmission characteristics of lifting equipment. It has the following characteristics:

• It expands the central distance between input and output shaft under the same transmission capacity, which avoids the situation of wasting power to satisfy mounting dimension, which is especially appropriate for main and subsidiary lifting mechanisms of portal crane, bridge crane and container crane.
• Modular design, international production, delivery is more lonvenient.
• In HK series, you can select level 3 or level 4 transmission, the ratio range is from 14 to 250.
• Gear box of HK series (regulation 05-22) applies steel plate welding.
• Applying grease-filled, refillable labyrinth seal combinations sealing method, which can guard against ingress of dust-like materials into the gear box effectively with high safety reliable.