RPR Slewing Drive Planetary Gearbox replacement of Brevini riduttori RPR2046 RPR3046 RPR2065 PR3065 RPR2150 RPR3150 RPR2250
This series of RPR slewing drive planetary gear units is specially designed to drive slewing bearings in industrial applications.
For many years, it has been successfully applied to the steering drive of tower cranes, marine and port cranes, wind turbines, and ship propulsion systems.
Its advantages are compact size, high performance, simple installation, reliable operation, modular design, and quality certification.
Features Of RPR Slewing Drive Gearbox
This series of RPR slewing drive planetary gear units is specially designed to drive slewing bearings in industrial applications.
For many years, it has been successfully applied to the steering drive of tower cranes, marine and port cranes, wind turbines, and ship propulsion systems.
Its advantages are compact size, high performance, simple installation, reliable operation, modular design, and quality certification.
| Brevini riduttori model | RPR2046 | RPR3046 | RPR2065 | PR3065 | RPR2150 | RPR3150 | RPR2250 | RPR2800 |
| our replacement model | EP-RPR2046 | EP-RPR3046 | EP-RPR2065 | PR3065 | EP-RPR2150 | EP-RPR3150 | EP-RPR2250 | EP-RPR2800 |
| Brevini riduttori model | RPR3250 | RPR2255 | RPR3255 | RPR2320 | RPR3320 | RPR2600 | RPR3600 | RPR3800 |
| our replacement model | EP-RPR3250 | EP-RPR2255 | EP-RPR3255 | EP-RPR2320 | EP-RPR3320 | EP-RPR2600 | EP-RPR3600 | EP-RPR3800 |
Features
• modular design
• stage composition of 1 to 6 reduction stages (2-6 with bevel gears)
• variant of output bracket fixing solution: front flange and double socket
• integral output pinion and splined shaft with loose pinion
• various adapters for hydraulic and motor
• solid input shaft
• spring applied hydraulic release (Sahr) brake
• maritime certification
• fluoro rubber seals for high-temperature environments
• particular painting cycle according to EN ISO 12944
| Type | planetary, bevel |
| Shaft orientation | coaxial, right angle |
| Torque | > 10 kNm, 2 - 5 kNm, 5 - 10 kNm |
| Shaft configuration | solid-shaft, vertical output shaft |
| Number of stages | multi-stage |
| Performance | high-performance |
| Applications | for cranes, for slewing drive |
| Other characteristics | compact, modular, generator, high-temperature |
Parameters of RPR Slewing Drive Gearbox
| Size | Torque FEM M5 (T5,L2) [Nm] | Max Torque [Nm] |
| RPR046 | 3.400 - 5.500 | 6.000 |
| RPR065 | 6.600 - 9.550 | 11.500 |
| RPR150 | 13.450 - 18.100 | 23.000 |
| RPR250 | 21.350 - 29.450 | 46.200 |
| RPR255 | 21.350 - 29.450 | 46.200 |
| RPR320 | 21.000 - 33.850 | 46.200 |
| SLS300 | 31.850 - 48.700 | 74.600 |
| SLS400 | 39.950 - 61.400 | 100.000 |
Application of RPR Slewing Drive Gearbox
Construction (dryers, crushing machines, mixing mills, cranes, mobile scaffolds)
Material handling (gantry cranes, mobile dock cranes, movable stocks, bridge cranes)
Waste and sewage treatment (rotating filters, thickeners, clarifiers, Warm hoists, agitators)
Mine and quarry machines (drilling and excavation, machine, selectors, classifiers, conveyors, crushing machines)
Wind energy (pitch drives, yaw drives) Substructures (movable roofs, movable gantries, piling)
Steel processing machines (conveyors, extruders, cutting machines, roll benders, rolling mills)
Food industry (mixing machines, mixers, conveyors, fruit extractor machines)
Other Types of Planetary Gearboxes
 Gear Speed Reducer for Tracked Vehicle |  Gear Speed Reducer for Winch |  Planetary Gear Reducer for Wheeled Vehicle |
 Planetary Slewing Drive |  Gear Speed Reducer for Wind Turbines |  Inline Planetary Gear Reducer |
 Right Angle Gear Drives |  Power Wheel Planetary Gear Drive |  Feed Mixer Drive |
Additional information
| Edited | Miya |
|---|
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
English 
Bulgarian 
Russian 
Czech 
Bosnian 
Thai 
Arabic 
Chinese 
Swahili 
Amharic 
Japanese 
Korean 
Hungarian 
Spanish 
Azerbaijani 
Greek 
Vietnamese 
Danish 
Malay 
Hebrew 
Croatian 
Bengali 
Kyrgyz 
Italian 
Polish 
French 
Kazakh 
Portuguese