double worm gear speed reducer/2 speed ratio worm gearbox

Materials:

Worm: inner is nodular cast iron, outside is #94 bronze

Wheel: 20Crmoti steel (Carburizing)

Output shaft: #45 steel raw materal

Bearing: UBC brand

Housing: aluminum with oven painting for NMRV030-090, cast iron for NMRV110 and 130

Oil seal: SKF AND NAK

  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

 Technical data:
(1)  Iput power:0.06kw-15kw
(2)  Output torque:4-2320N.M
(3)  Speed ratio: 100-3000
(4)  With IEC input flange: 56B14/71B14/80B5/90B5…

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