Complaint
Brief introduction to RV series worm gear speed reducer
SMRV series worm-gear speed reducer is a new-generation of products developed by our company with combination of advanced technology
both at home and abroad. lt features in:
1.Auminium alloy die-cast casing for RV025, NMRV030,NMRV040,NMRV050,NMRV063,NMRV075,NMRV090, light weight and non-rusting;
cast iron casing for NMRV110,NMRV130,NMRV150
2. Large output torque.
3. Stable transmission with lower noise.
4. High heat-radiating efficiency.
5. Elegant shape, small volume and durable serving life.
6. Suitable for omnibearing installation.
Technical performance and selection reference
| Motor Power | Model | Speed Ratio | n2(r/min) | M2n(NM) |
| 0.12kw | NMRV050 | 50~100 | 14~28rpm | 26~39N.M |
| 0.18kw | NMRV050 | 40~100 | 14~35rpm | 33~59N.M |
| 0.25kw | NMRV050 | 20~80 | 17.5~70rpm | 27~72N.M |
| 0.37kw | NMRV050 | 10~60 | 23.3~140rpm | 21~89N.M |
| 0.55kw | NMRV050 | 5~30 | 46.7~280rpm | 17~80N.M |
| 0.75kw | NMRV050 | 5~30 | 46.7~280rpm | 23~112N.M |
Materials:
(1) NMRV025-NMRV090: Aluminium alloy housing
(2) NMRV110-NMRV150: Cast iron housing
(3) Bearing: NSK bearing & Homemade bearing
(4) Lubricant: Synthetic & Mineral
Color:
(1) Blue / Light blue
(2) Silvery White
Quality control:
(1) Quality guarantee: 1 year
(2) Certificate of quality: ISO9001,CCC and CE.
(3) Every product must be tested before sending.
