China Skin Pass Mill Suppliers | High-Quality Factory Equipment for CR Strip Coil Processing
Technical Parameter Table
| MODEL / TECHNICAL PARAMETER | 650 | 750 | 850 | 1000 |
|---|---|---|---|---|
| Material | Normal carbon steel, stainless steel | Normal carbon steel, stainless steel | Normal carbon steel, stainless steel | Normal carbon steel, stainless steel |
| Material thickness (mm) | 0.16~1.5 | 0.3~0.8~1.5 | 0.3~0.8~1.5 | 0.3~1.5 |
| Material width (mm) | 550 | 650 | 750 | 900 |
| Elongation rate (%) | 0.2~3.0 | 0.2~3.0 | 0.2~3.0 | 0.2~3.0 |
| Line speed (m/min) | 180~300 | 180~300 | 180~400 | 240~600 |
| Tempering mill type | 2 roll or 4 roll | 2 roll or 4 roll | 4 roll | 4 roll |
| Tempering force (KN) | 1450 | 1700 | 2000 | 2500 |
| Driving method | Working roll driving | Working roll driving | Working roll driving | Working roll driving |
| Hydraulic station pressure (MPa) | 10 | 10 | 10 | 10 |
| Main motor | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) |
| Uncoiler motor | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) |
| Recoiler motor | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) |
| S roll motor | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) | Z4 series(omit) |
Remark: The model and parameters shown in this table are for reference only. The design and production can be tailor-made according to the user's requirements.
What materials can be processed by these tempering mills?
These tempering mills are designed to process normal carbon steel and stainless steel across all available models (650, 750, 850, and 1000).
What is the maximum line speed for each model?
The line speed varies by model: Models 650 and 750 run at 180~300 m/min, Model 850 runs at 180~400 m/min, and Model 1000 achieves a maximum line speed of 240~600 m/min.
What tempering mill types are used?
Models 650 and 750 can be configured as either 2 roll or 4 roll mills, while Models 850 and 1000 are standard 4 roll tempering mills.
What is the hydraulic station pressure and driving method?
All models share a consistent driving method using working roll driving and operate at a hydraulic station pressure of 10 MPa.
Can the technical parameters be customized?
Yes. The parameters and models listed in the technical table are for reference. Full custom design and production are available to meet specific user requirements.





