All transmission parts (connected with the axles and gears) adopt the hand-free connecting ring to eliminate the interval, suitable for long-term high-speed running.
All transmission bearings adopt strengthened model bearing, equipped with dustproof windtight parts and the oiling, handy to maintenance, lasting for longer using.
The whole machine undergoes automatic spray lubrication, with intuitionistically showing facilities and double oil pipe balance system.
The whole machine runs with the