Maximum torque. Minimal footprint.
The Vickers by Danfoss ICMB Industrial Cam Lobe Motor is an ultra-high torque radial piston hydraulic motor in a compact package, engineered for maximum efficiency, durability, and reliability. Capable of delivering full torque from zero speed, the ICMB motor is available in a wide displacement range, from 15.1 to 52.8 liters/revolution. Its low moment of inertia and high power-to-weight ratio enable superior dynamic performance and help prevent damage from unexpected slowdowns.
With a overall efficiency of 95% or higher, the ICMB motor offers lower operational and maintenance costs by reducing heat and extending component life. Installation is flexible, with options for a hollow shaft, a splined internal bore, and either torque-arm or flange mounting. The torque-arm mounting simplifies installation by eliminating the need for additional couplings, flanges, or bedplates.
- Full torque from zero speed
- High output torque and power-to-weight ratio
- High efficiency and low maintenance cost
- Flexible mounting: shrink disc coupling or splines, torque arm or flange mounting
- Low inertia
High starting torque and low inertia
Engineered to provide reliable, consistent power in the world's most challenging applications.
Specifications
- Technology: Radial piston
- Displacement: 15Ltr to 52.8Ltr under 4 frame sizes
- Specific torque: 240 - 840 Nm/bar*
- Rated speed: 21 - 94 rpm*
* Varies by displacement

Features
- High-torque performance: Delivers ultra-high torque, with the ability to provide full torque from a standstill.
- Compact design: Features a high power-to-weight ratio and low moment of inertia in a compact package, making it ideal for space-constrained applications.
- Superior efficiency: Achieves a total efficiency of 95% or higher, leading to lower operational costs and reduced heat generation.
- Durable and reliable: Engineered for maximum durability and reliability in demanding applications including drills, conveyors, crushers, shredders, and kiln drives.
- Flexible installation: Offers multiple mounting options, including a hollow shaft with shrink disc coupling, a splined internal bore, and torque-arm or flange mounting to suit various installations.
- System integration: Can be combined with Danfoss power units and other components to create a complete, optimized rotary drive system.
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| User guide | Vickers by Danfoss Cam Lobe Motor User Guide - 中文 | Chinese | Multiple | 27 Jan, 2025 | 2.0 MB | |
| Fact sheet | Vickers by Danfoss ICMB cam lobe motor fact sheet | Japanese | Japan | 06 Jan, 2026 | 497.8 KB | |
| Fact sheet | Vickers by Danfoss ICMB Cam lobe motor fact sheet | English | Multiple | 09 Mar, 2026 | 242.5 KB | |
| User guide | Vickers by Danfoss ICMB cam lobe motor user guide | Japanese | Japan | 06 Jan, 2026 | 2.1 MB | |
| User guide | Vickers by Danfoss ICMB Cam Lobe Motor User Guide | English | Multiple | 11 Apr, 2025 | 2.1 MB |
Applications
PowerSource

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