Home > Products > Industrial Supplies > Machinery > Transmission

The MARALI MRV series worm gear reducer is a groundbreaking and classic transmission product from our company. There are 11 size specifications (base) to choose from, and it can be installed in all directions.
Product Features/Product Overview
1. Reduction ratio 5:1~5000:1
2. Can be equipped with a 25W~7.5kW motor
3. Model MRV025030040005006075090105 is an aluminum alloy shell, while models MRV110, 130, and 150 are cast iron shells with built-in lubricating oil, AGIP BLASIA 460
4. Now MRV05063075090 is available in cast iron material, suitable for machines with high rigidity requirements. It is equipped with permanent lubricating oil AGIP TELIUM VSF and is maintenance free
5. Allowable external temperature -5 ° C~+155 ° C
6. Unique powder coating technology blue RAL5010, anti-corrosion and oxidation resistant
Reduction ratios above 7.100 can be achieved using a combination of PC or double split reducers
8. P1 with servo precision clearance of 5-8 arc minutes, PO ultra precision double lead worm gear with 1-3 arc minutes; High precision ordering cycle within 15 days
Main materials: Main materials
9. Worm material: Titanium alloy steel case hardened tempered 20MrCr5 steel (UNI 8550).
10. Worm gear material: Tin bronze 10-1, 12-2