Easy Mounting Gearbox for Extruders

• Application：Motor
• Hardness：Hardened
• Type：Worm and Wormwheel
• Motor Power：0.06kw-15kw
• Input Speed：1400 Rpm or Other
• Speed Ratio：5 ,7.5 ,10 ,15 ,20 ,25 ,30 ,40 ,50,60 ,80 ,100

=== Base Info ===

• Model NO.：NMRV
• Output Torque：2.6n.M-1195n.M
• Motor Coupling：Flange or Shaft
• Color：Blue, Silver or Customised
• Quantity Control：ISO 9001
• Manufacturing Method：Rolling Gear
• Toothed Portion Shape：Bevel Wheel
• Material：Aluminium
• Transport Package：Carton and Wood Pallet
• Specification：CE
• Trademark：CHENXIN
• Origin：Zhejiang. China
• HS Code：848340900
• Production Capacity：400, 000 PCS ,Per Year

=== Description ===

ModelRV025 030 040 050 063 075 090 110 130 150Single unit versions
NMRV - fitted for motor flanged coupling,
NRV - with input shaft,
NMRV-E motor flanged coupling with worm extension shaft,
NRV-E with double extension worm shaft,
 Power0.06----15KW  Single unit reduction ratio 1:5 7.5 10 15 20 25 30 40 50 60 80 100 Output torque 2.6---1195N.M Worm shaft material 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm Worm wheel material  worm mandrel is HT250,and worm ring gear,ZQSn10-1,hardness is 60HRC

After-sale service:
One year warranty,subject to proper operation and installation;free technical support all the time.


 Cargo delivery and shippment:

Samples and small quantity will be arranged via DHL or TNT,
Bulk cargo will be arranged via perfessional shipping agent 
Urgent order can be prepared ready in 3-7 days when got the payment.