Product Description
Stability is the foundation of high-performance machinery, and our Transmission System Case serves as the ultimate structural frame. Unlike standard housings, this Transmission System Case is constructed from high-quality Q235 carbon steel or ductile iron and precision-machined to provide unmatched load-bearing stability. Each Transmission System Case undergoes comprehensive stress-relief treatment and correction to ensure an installation flatness of ≤0.1mm/m. Whether you are building automated conveyor lines or heavy-duty power units, our frame-style cases provide the rigid support needed to prevent vibration and structural deformation during long-term operation.
At our 27,000-square-meter Hubei facility, we apply the same "scientific management" to our welded and cast structures. We understand that for industrial agents, durability is the primary selling point. That is why our Transmission System Case features precision-machined bearing seats and mounting faces, finished with our 40+ CNC centers. We provide a 100% quality check before shipment and offer customization for exterior powder coating or specific mounting hole patterns. With a history of serving world-class enterprises like Sany, we offer a "worry-free" partnership including EXW/FOB/DDP terms and a "united in purpose" production team tracking every stage from pre-sales to delivery.

Product Parameters
|
Parameter |
Value |
|
Material |
Q235 Carbon Steel / Square Steel / Ductile Iron |
|
Structure |
Integrated Framework or Chamber Layout |
|
Load Capacity |
500kg ~ 5000kg (Customizable) |
|
Flatness |
≤ 0.1 mm/m (Installation Plane) |
|
Welding Standard |
Full weld, zero defects, stress-relieved |
|
Surface Finish |
Sandblasting + Anti-rust paint / Powder coating |
Application Fields
Automation:
Main support bases for conveyor systems and assembly lines.
Heavy Duty:
Structural core of boom lift transmissions for 400t to 2000t cranes.
Power Units:
Rigid frames for stationary diesel engines and hydraulic power packs.
Customization Capabilities
We specialize in non-standard customization. Based on your technical drawings, we can adjust dimensions, load reinforcements, and footing types (bolt-down or adjustable feet) within a 20-30 day development cycle.
Factory Strength & Quality Control
Experience:
Family lineage in heavy industry since 1997.
Capacity:
Scalable production system based on specific part numbers.
Hardware:
40+ CNC units including machining centers and 200+ wire cutters.
FAQ
1. Do you accept third-party inspections?
Yes, we fully welcome them.
2. How do you handle shipping damage?
We offer a free return/replacement policy for any damaged arrivals.
3. What is the delivery time?
10-15 days for standard models; 20-30 for custom frames.
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