Rexroth MCR-T Radial Piston Motor MCR6T920615F284Z33B5V2WL12P0SO544
- Very high starting torque for strong traction force
- Compact design optimized for crawler installations
- Integrated braking and speed control options
- High resistance to radial and axial loads
- Smooth operation at very low speeds
- Suitable for continuous heavy-duty operation
- Reduced system complexity (no external gearbox required)
Bosch Rexroth MCR-T Series Radial Piston Motor
1. Application Range
The MCR-T series is a radial piston hydraulic motor specifically designed for track drive systems and compact crawler machines. It is widely used as a final drive motor in tracked vehicles where high torque, compact structure, and smooth low-speed operation are required.
This series is optimized for direct track propulsion, eliminating the need for traditional gearbox systems and improving overall efficiency and reliability.
Typical applications include:
- Compact track loaders (CTL)
- Skid steer loaders (SSL) with track systems
- Mini excavators (track drive)
- Agricultural crawler machines
- Compact harvesters
- Self-propelled sprayers
- Construction machinery
- Small crawler dozers
- Tracked utility vehicles
- Municipal equipment
- Snow removal machines
- Crawler sweepers
- Special-purpose tracked vehicles
- Military support vehicles
- Autonomous tracked platforms (UGV / AGV systems)
| Parameter | Value / Range |
|---|
| Motor Type | Radial piston hydraulic motor |
| Series | MCR-T (Track drive version) |
| Frame Sizes | MCR5T / MCR6T / MCR10T |
| Displacement | ~620 – 1340 cm³/rev |
| Maximum Working Pressure | Up to 400–420 bar |
| Peak Pressure | Up to ~450 bar (short duration) |
| Maximum Torque Output | Up to ~8,500 Nm |
| Maximum Speed | Up to ~250 rpm |
| Circuit Type | Open and closed loop systems |
| Mounting Type | Track drive flange / final drive housing |
| Rotation | Bi-directional |
| Brake System | Optional integrated multi-disc parking brake |
| Control Options | Two-speed function available |
| Additional Functions | Integrated flushing valve, speed sensor option |
| Hydraulic Oil | Mineral oil (ISO VG 32–68) |
| Efficiency | High volumetric & mechanical efficiency |
| Part Number | Model |
|---|
| R921812830 | AEMCR10T1180670F315Z33B7V2WL48F22SO523B |
| R921812855 | AEMCR5T820F284Z33B5V1L12F66SO999 |
| R921812856 | AEMCR6T820547F284Z33B5V2WL12F6SO999 |
| R921812859 | AEMCR6T820547F284Z33B5V2WL12F6SO999 |
| R921811374 | MCR10T1070670F315Z33B7V2WL48F2SO523B |
| R921811764 | MCR10T1120670F315Z33B7V2WL48F2SO523B |
| R921811569 | MCR10T1120F315Z33B7V1L48F4SO523 |
| R921811765 | MCR10T1180670F315Z33B7V2WL48F2SO523B |
| R921812829 | MCR10T1180670F315Z33B7V2WL48F2SO523L |
| R921813126 | MCR10T1180670F315Z33B7V2WL48F42P5SO586B |
| R921813073 | MCR10T1180670F315Z33B7V2WL48F42SO586A |
| R921813182 | MCR10T1180670F315Z33B7V2WL48F42SO586C |
| R921811842 | MCR10T1340F315Z33B7V2WL42F2P2SO548B |
| R921811843 | MCR10T1340F315Z33B7V2WL42F2P2SO548C |
| R921813127 | MCR10T1340F315Z33B7V2WL48F42P5SO586B |
| R921813145 | MCR10T1340F315Z33B7V2WL48F42SO586A |
| R921812889 | MCR5T380F284Z33B5V1L12F0SO571C |
| R921810399 | MCR5T565F180Z32AXM1L01SO317G |
| R921812759 | MCR5T620F284Z33B5V1L12F46SO529E |
| R921812588 | MCR5T820F284Z33B5V1L12F46SO529B |
| R921811900 | MCR5T820F284Z33B5V1L12F4SO529B |
| R921812116 | MCR5T820F284Z33B5V1L12F66SO523E |
| R921811888 | MCR5T820F284Z33B5V1L12F66SO523E |
| R921812073 | MCR5T820F284Z33B5V1L12F7P0 |
| R921811057 | MCR5T820F284Z33B5V2WL12F2P0 |
| R921811920 | MCR5T820F284Z33B5V2WL12F2P0SO506A |
| R921811712 | MCR5T820F284Z33B5V2WL12F2SO523D |
| R921811892 | MCR5V565F180Z33AXM1L01SO317J |
| R921812589 | MCR6T820550F284Z33B5V2WL12F46SO529B |
| R921811420 | MCR6T820550F284Z33B5V2WL12F4P0SO529 |
| R921811901 | MCR6T820550F284Z33B5V2WL12F4SO529B |
| R921813017 | MCR6T820550F284Z33B5V2WL12F66P0SO529D |
| R921812931 | MCR6T820550F284Z33B5V2WL12F66P5SO544A |
| R921812117 | MCR6T820550F284Z33B5V2WL12F6SO523 |
| R921811465 | MCR6T820550F284Z33B5V2WL12F6SO523A |
| R921812308 | MCR6T820550F284Z33B5V2WL12F6SO544 |
| R921812151 | MCR6T920615F284Z33B5V2WL12F2P1SO529C |
| R921812827 | MCR6T920615F284Z33B5V2WL12F2SO529G |
| R921812590 | MCR6T920615F284Z33B5V2WL12F46P0SO529D |
| R921812623 | MCR6T920615F284Z33B5V2WL12F46P3SO506 |
| R921811421 | MCR6T920615F284Z33B5V2WL12F4P1SO529 |
| R921811768 | MCR6T920615F284Z33B5V2WL12F6P1SO544 |
| R921811606 | MCR6T920615F284Z33B5V2WL12F6SO523G |
| R921812270 | MCR6T920615F284Z33B5V2WL12P0SO544 |
| R921813079 | MCR6T920F284Z33A0V1L12F1SO523M |
| R921811908 | MCR6T920F284Z33B5V1L12F6SO523G |
| R921813052 | PT-MCR10T1070670F315Z33B7V2WL48F22SO999 |
| R921811889 | SRMCR5T820F284Z33B5V1L12F66SO523F |
| R921811958 | SRMCR6T620315F284Z33B5V2WL12F6SO523 |
| R921811373 | SRMCR6T820550F284Z33B5V2WL12F6SO523 |
Q: Are you trading company or manufacturer ?
A: We are factory and trading company.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: We can provide samples, but not for free.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have more questions, pls feel free to contact us as below:
sales@bailehydraulic.com
WeChat/WhatsApp：0086 18060096097
