BMM50 Miniature Cycloidal Motor: A replacement for Danfoss/Eaton, offering high

Product Specification

The BMM50-F-C-1E is a miniature spool-valve gerotor hydraulic motor (also known as an Orbit motor) featuring a displacement of 50.3 ml/r, a 3-M6 circular flange mount, a φ16 straight shaft with a parallel key, and G3/8 ports. Renowned for its compact size, lightweight design, and high power density, it serves as a perfect drop-in replacement for equivalent miniature gerotor motors from major European and American brands, making it an ideal choice for space-constrained applications.

**Compatible Brands and Models**
The BMM50-F-C-1E is a direct replacement for the following equivalent models from European and American brands:

**Danfoss:** Replaces OMM series miniature gerotor motors (e.g., OMM8, OMM12.5, OMM20, OMM32, OMM40, OMM50).

**Eaton Char-Lynn:** Replaces J-series miniature gerotor motors.

**M+S Hydraulic:** Replaces MM-series miniature motors.

**Parker:** Interchangeable with select miniature gerotor motor models.

**White:** Interchangeable with select RS/R-series models of the same specification.

All the aforementioned brands utilize industry-standard interfaces, ensuring the BMM50-F-C-1E can be installed as a direct replacement without requiring modifications to existing systems.

**Key Advantages Over European and American Brands**
**1. Significant Cost Advantage**
While maintaining equivalent quality, the BMM50-F-C-1E is priced 30%–50% lower than European and American brands. This helps distributors and end-users significantly reduce procurement costs and increase profit margins.

**2. Faster Delivery and Timely Response**
Unlike European and American brands that often require lead times of several months, the BMM50-F-C-1E offers rapid delivery within 10–15 working days. This effectively shortens project timelines and prevents equipment downtime caused by waiting for spare parts. 3. Equivalent Performance, Benchmarked Against International Standards
Product performance specifications are fully benchmarked against European and American brands:

Displacement: 50.3 cm³/rev (exact match)

Rated Torque: 33 N•m

Continuous Torque: 46 N•m

Peak Torque: 100 N•m

Rated Pressure: 7.5 MPa

Continuous Pressure: 9 MPa

Intermittent Pressure: 14 MPa

Peak Pressure: 16 MPa

Rated Speed: 358 rpm

Continuous Speed: 400 rpm

Intermittent Speed: 500 rpm

Max. Flow Rate: 20 L/min

Max. Inlet Pressure: 14 MPa

Weight: Only 2.4 kg

4. Structural Design Advantages
The BMM series features a shaft-distribution design with the following characteristics:

Compact Size: Suitable for installation in limited spaces

High Power Density: Small footprint with high power output

Roller-in-Rotor/Stator Set: Low starting pressure, high efficiency, and smooth operation

High-Pressure Shaft Seal: Supports series or parallel connection

Rolling Bearing Design: High radial load capacity

Solutions for Distributors and Users

Solutions for Users
1. Spare Parts Procurement Challenges
Micro-gerotor motors from European and American brands are expensive and have long lead times, resulting in high costs associated with equipment downtime while waiting for parts. The BMM50 offers a readily available alternative with rapid delivery (10–15 working days), significantly reducing equipment downtime.

2. Cost Control Pressures
Amidst fierce market competition, equipment manufacturers and end-users face constant pressure to reduce costs. The BMM50 delivers equivalent performance at a more competitive price, helping users enhance their market competitiveness.

3. Installation Space Constraints
Designed specifically for limited spaces, the BMM series is compact and weighs only 2.4 kg, perfectly solving installation challenges for hydraulic motors in compact equipment.

Solutions for Distributors
1. Enhanced Customer Loyalty
Offering a cost-effective alternative when customers are frustrated by the long lead times and high prices of OEM spare parts helps build customer trust and reliance. 2. Inventory Turnover Optimization
Reasonable pricing and rapid delivery capabilities (10–15 days) enable distributors to achieve higher inventory turnover rates for the same amount of capital invested.

Benefits of Partnering with Us
1. Competitive Profit Margins
The BMM50 offers ample profit margins for distributors, providing greater flexibility and competitiveness in market promotion.

2. Broad Market Demand
The BMM series of micro-motors is widely used in sectors such as agricultural machinery, construction machinery, forestry equipment, material handling, lawn care equipment, machine tools, and marine equipment, ensuring sustained market demand.

3. Reliable Supply Assurance
With a mature production system and a stable supply chain, we boast an annual supply capacity exceeding 10,000 units. This ensures consistent product quality and timely delivery, giving distributors peace of mind.

4. Technical Support and After-Sales Service
We provide comprehensive technical support to distributors—including model selection guidance, parameter matching, and after-sales service—to help them easily expand their markets.

5. Regional Protection Policy
We are committed to strictly enforcing regional protection policies to safeguard distributors' exclusive rights and prevent cutthroat market competition.

Typical Application Areas
Agricultural Machinery (Combine harvesters, seeders, sprayers)

Construction Machinery (Mini excavators, skid-steer loaders)

Forestry Equipment (Wood cutters, winches)

Material Handling Equipment (Conveyors, hoists)

Landscaping Machinery (Lawn mowers)

Machine Tools

Marine Equipment

Conclusion
The BMM50-F-C-1E micro gerotor hydraulic motor is your best choice for replacing European and American brands like Danfoss OMM and Eaton J-series—offering equivalent performance, lower prices, faster delivery, and higher profits. Whether you are an equipment manufacturer seeking cost-reduction solutions or a distributor looking for high-margin products, the BMM50 meets your needs.

Contact us today to request samples and technical documentation, and unlock new partnership opportunities!