About Aluminum Alloy Servo Mount (Vertical/Horizontal)
DX Series = Dongxu Custom Bell Jars / Special-Purpose Flanged Bell Jars.
Hydraulic Bell Housing (also known as a pump housing, coupling housing, or motor-pump coupling housing)
is a specialized protective housing used in hydraulic systems to connect the electric motor to the hydraulic pump. It features a built-in flexible coupling that ensures smooth power transmission from the motor to the hydraulic pump. As an essential standard component of complete hydraulic power units, Dongxu Hydraulics specializes in standard models compliant with national standards, offering thickened, durable designs with high coaxial precision.
Product size drawing
Type parameter list
| Model NO |
L |
D |
D2 |
D3 |
D4 |
E |
F |
| DX110-LW |
145 |
82.55 |
140 |
110 |
145 |
4-M10 |
4-M8 |
| DX114.3-LW |
145 |
82.55 |
140 |
114.3 |
200 |
4-M10 |
4-M12 |
| DX130-LW |
130 |
82.55 |
140 |
130 |
200 |
4-M10 |
4-M12 |
| DX180-LW |
150 |
82.55 |
180 |
180 |
215 |
4-M10 |
4-M12 |
| 160 |
82.55 |
180 |
180 |
215 |
4-M10 |
4-M12 |
| 160 |
101.6 |
180 |
180 |
215 |
4-M12 |
4-M12 |
| 170 |
101.6 |
180 |
180 |
215 |
4-M12 |
4-M12 |
| 198 |
127 |
/ |
180 |
215 |
4-M16 |
4-M12 |
| DX250-LW |
230 |
127 |
250 |
250 |
300 |
4-M16 |
4-M16 |
| 230 |
152.4 |
/ |
250 |
300 |
4-M16 |
4-M16 |
| 230 |
180 |
/ |
250 |
300 |
4-M16 |
4-M16 |
Order description
| Model NO |
Motor port |
Height |
Oil pump port |
Vertical-horizontal |
| DX (specific to servo motors) |
110 |
145 |
82.55 |
LW |
- One-piece die-cast construction ensures uniform wall thickness and resistance to deformation and cracking.
- Precision-machined interior and exterior surfaces provide minimal flange clearance and high concentricity.
- Integrated cooling and ventilation holes prevent heat buildup during prolonged operation.
- Extremely versatile; compatible with direct installation on all mainstream electric motors and oil pumps on the market.
- Rust-resistant coating provides resistance to oil, water, and aging.
- Simple installation and removal; convenient for maintenance and coupler replacement.
Applications
- Hydraulic Power Units / Complete Hydraulic Systems: Standard hydraulic power units, custom hydraulic power units.
- High-Pressure Gear Pumps / High-Flow Pumps: Pumps with non-standard flanges (larger or thicker than standard), which cannot be mounted using PK flanges and require DX flanges.
- Construction Machinery: Small excavators, loaders, and mobile machinery with horizontal mounting configurations; DX flanges are commonly used in confined spaces and for edge-cut applications.
Packaging & Delivery
- Secure Industrial Protection: Each cooler is individually packaged in reinforced, shock-absorbent crating to protect the cooling core and fittings during transit.
- Global Fulfillment: Factory-direct dispatch with optimized logistics support to reach industrial hubs in Europe, North America, and Asia with minimal lead time.
- Documentation Ready: Provided with full technical and export documentation to ensure hassle-free customs clearance and installation.
Certification & Quality Assurance
- Global Standards: Manufactured under strict ISO9001, ISO14001, and ISO10012 quality management systems.
- Long-Term Reliability: Engineered for an operational lifespan of 10+ years, providing a foundation of stability for your heavy-duty machinery.
- Rigorous Integrity Testing: Every DC unit undergoes comprehensive pressure-testing to ensure leak-free operation and structural durability under load.
The MEISON Advantage
- Factory-Direct Expertise: "Factory-Direct Expertise. Professionally Curated." — 20+ years of manufacturing leadership in hydraulic components.
- Global Trusted Partner: Over 1,000,000 units sold to 6,000+ satisfied customers worldwide.
- Innovation & R&D: 60+ technical patents support our commitment to high-performance, precision-engineered hydraulic components.
- Cinematic Industrial Image: Our design focus on technical authority and professional aesthetics helps you build immediate, long-lasting trust with your B2B customers.
