Single-stage worm gear reducer
1.1 High quality aluminum alloy die-casting box, light and beautiful appearance, compact structure, small volume, light weight, not only save installation space, not easy to rust and corrosion
1.2 Good heat dissipation performance, safe and reliable, high efficiency
1.3 High load-bearing capacity, smooth transmission, low vibration and low noise
1.4 A variety of power input and distance transmission output coupling structure, to meet a variety of coupling needs; box shape design and foot hole set layout to adapt to a variety of installation methods, universal strong
1.5 Small and medium-sized box is fully enclosed structure, strong sealing, the lubricant in the box is not easy to lose and deteriorate, no need to replace, easy maintenance

Two-stage worm gear reducer
2.1 Combination of single-stage worm gear reducer, with all the advantages of single-stage worm gear reducer, and to obtain the transmission ratio of the fight
2.2 Commonly used double-stage combination models are: 25/30, 25/40, 30/40, 30/50, 30/63, 40/75, 40/90, 50/110, 63/130, 63/150, users can choose 25, 30, 40, 50, 63, 75, 90, 110, 130, 150, according to the actual needs if they have special requirements, as Combination unit is combined separately

Installation Notes
3.1
 The reducer must be installed on a flat and solid base, and the ground bolts must be tightened and shockproof.
3.2 The coupling axis of the motor-reducer-working machine must correspond accurately to each other after installation.
3.3 Reducer wheel input end machine output end shaft extension outside diameter tolerance according to h6 production, and want to match the coupling, pulley, sprocket transmission and other transmission parts bore need to be configured according to the appropriate tolerance size, to avoid assembly too tight damage to the bearing, assembly too send affect the normal power transmission
3.4 sprocket, gears and other transmission parts mounted on the shaft extension, should be as close as possible to the bearing, in order to reduce the shaft extension bending stress
3.5 reducer assembly motor, should be in the worm head bore wall and keyway grease, to avoid assembly too tight, to prevent the shaft hole rust over time
3.6 When using all kinds of motors directly connected to the reducer, if the weight of the motor is large, should be set up to support the device

Precautions for use
4.1 Before use, check whether the reducer type structure, center distance specification, transmission ratio, input shaft connection, output shaft structure, input shaft output shaft pointing and rotation direction are in accordance with the use requirements, and the worm input speed should not exceed 1500r/min
4.2 When starting the machine should be gradually thing false load, not full load start
4.3 specification 20-90 reducer is only equipped with a refueling hole, the factory has been added to the reducer ISO Vg320 synthetic lubricant, the user does not need to refuel, the machine continuous operation of about 500 hours, the lubricant should be replaced. After the oil change cycle is 6000 hours
4.4 Model 100-150 reducer is equipped with refueling hole, oil drain hole and oil drift, ISO Vg460 mineral lubricant has been added in the reducer, and the user should pull off the rubber ring on the ventilator before use. After the first 400 hours of operation, the oil will be replaced with new oil, and every 4,000 hours thereafter.
4.5 The maximum allowable oil temperature of the speed reducer is 95℃, and it should be stopped for inspection when it exceeds it.
4.6 If the reducer has been placed for more than 4-6 months before use and the oil seal is not immersed in lubricating oil, it is recommended to replace the oil seal.
4.7 If the environment dimension of the reducer exceeds or is lower than the specified environment temperature of 5℃, please contact our staff.