Characteristics:

(1) Large output torque

(2) Safe, reliable, economical and durable
(3) Stable transmission, quiet operation

(4) High heat-radiating efficiency, high carrying ability
(5) Combination of two single-step worm gear speed reducers, meeting the requirements of super speed ratio

(6)worm gear speed reducers is widely used in the sectors, like foodstuff,ceramics, and chemical manufacturing, as well as packing,printing,dyeing and plastics.

 Technical data:

(1)  Iput power:0.06kw-15kw

(2)  Output torque:4-2320N.M

(3)  Speed ratio: 5/10/15/20/25/30/40/50/60/80/100

(4)  With IEC input flange: 56B14/71B14/80B5/90B5…

 Materials:

(1)   NMRV025-NMRV090: Aluminium alloy housing

(2)   NMRV110-150: Cast iron housing

(3)   Bearing: NSK bearing & Homemade bearing

(4)   Lubricant: Synthetic & Mineral

(5)   Worm is 20CrMnTi with carburizing and quenching, the surface hardness is 56-62HRC, and the carbarized layer is 0.5-0.8mm, involute worm spiral form.

(6)  The material of the worm mandrel is HT250, and the worm ring gear is ZQSn10-1.

Operation&mantenance

(1)When worm speed reducer starts to work up to200-400 hours, its lubricant should be replaced.

(2)The gearbox need to replace the oil after 4000 hours.

(3)Worm reduction gearbox is fully filled with lubricant oil after finshed assembly.

(4)Lubricanting oil should be kept enough in the casing and checked at a fixed time.

(6) Mechanical gearboxes are widely used in the sectors,like foodstuff, ceramics, and chemical manufacturing, as well as packing, printing, dyeing and plastics

 Color:

(1)   Blue / Light blue

(2)   Silvery White

 Quality control

(1)  Quality guarantee: 1 year

(2)  Certificate of quality: ISO9001:2000

(3)   Every product must be tested before sending