Global buyers of power transmission components continue to favor cast iron pulleys for their strength and wear resistance in industrial drives. The Customizable Cast Iron American Standard Big Size V Belt Pulley from SHIJIAZHUANG HSPT CO., LTD. addresses…
Buyer Context: Big-Size American Standard Drives
Industrial buyers of power transmission components often need cast iron pulleys that match American Standard dimensions and handle larger belt sizes without rework. The market favors suppliers who can offer customization for bore size, groove profile, and surface finish. This listing from SHIJIAZHUANG HSPT CO., LTD. responds to those practical requirements.
For procurement managers, a cast iron pulley with casting and machining options means fewer adapters and faster alignment during installation.
- Application: transmission
- Usage: transmission power part
- Type: V-belt
The Product: Cast Iron V Belt Pulley

Manufactured from cast iron, this big-size V belt pulley supports heavy-duty drive applications. Buyers can specify solid, plate, or arm/spoke construction. Surface treatments include phosphating, painting, and gray electrophoresis, with black as the standard color.
The pulley is available under the HSPT trademark and supports OEM, ODM, and OBM customization.
- Manufacturing process: casting, machining
- Pulley type: solid, plate, arm/spoke
- Customized support: OEM, ODM, OBM
- Packing: wooden case
- Warranty: 3 years
Specs Worth Noting
Key specifications for procurement evaluation are summarized below.

| Attribute | Value |
|---|---|
| Material | Iron (cast iron) |
| Manufacturing Process | Casting, machining |
| Pulley Type | Solid, plate, arm/spoke |
| Size | Customized sizes |
| Color | Black |
| Surface | Phosphating, painting, gray electrophoresis |
| Trademark | HSPT |
| MOQ | 10 pcs |
| Price Range | US$1.20–1.80 |
| Production Capacity | 10,000 pieces/month |
| Origin | Hebei, China |
| Package Size | 840×600×480 cm |
| Package Gross Weight | 30 kg |
| Warranty | 3 years |
- Customized sizes for American Standard big-size applications
- Low MOQ of 10 pieces suits trial orders and maintenance
- OEM, ODM, OBM support for tailored drives
- Wooden case packing protects during export transit
- Production capacity supports volume orders
Supplier Snapshot
SHIJIAZHUANG HSPT CO., LTD. supplies a range of power transmission components, including belts, pulleys, cones, sleeves, couplings, and expansion sleeves. The company operates from Hebei, China.

- Product range: belts, pulleys, cones, sleeves, couplings, expansion sleeves, connecting plates
- Pulley types: multi-belt pulleys, adjustable pulleys, flat pulleys
Key Takeaways
- Cast iron construction with casting and machining for durability and precision
- Customizable sizes and OEM/ODM support for American Standard big-size V belt drives
- 3-year warranty, 10-piece MOQ, and price range US$1.20–1.80
- Export-ready wooden case packing and 10,000 pieces/month capacity
Action for Buyers
Ready to source a custom big-size cast iron V belt pulley? Contact SHIJIAZHUANG HSPT CO., LTD. through the supplier channel for detailed specifications and a quote.
Disclaimer
All specifications and pricing are provided by the supplier and may change. Buyers should confirm dimensions, material grades, and delivery terms before placing an order.
Related product: Customizable Cast Iron American Standard Big Size V Belt Pulley