4HI Reversible, 4HI Tandem, and 6HI Reversible configurations
Harve Ace supplies cold rolling mills in three configurations for different capacity and product requirements. 4HI Reversible mills offer flexibility for small-to-medium production. 4HI Tandem (3/4/5 stand) mills deliver high-volume continuous output. 6HI Reversible mills provide superior strip shape control for demanding applications.
| Parameter | 4HI Reversible | 4HI Tandem 3/4/5 | 6HI Reversible |
|---|---|---|---|
| Coil Width | 200-250mm | 200-650mm | 650-1250mm |
| Input Thickness | 1.5-6.0mm | 1.5-4.0mm | 1.4-6.0mm |
| Output Thickness | 0.18-2.0mm | 0.3-2.0mm | 0.18-2.0mm |
| Mill Speed | Up to 360 mpm | Up to 360 mpm | Up to 1200 mpm |
| Configuration Type | Reversible | Tandem | Reversible |
| Primary Application | Small-Medium Volume | High-Volume Production | Precision Applications |
Choose the perfect mill type for your production volume and capacity requirements
Handle input from 1.4-6.0mm down to output as thin as 0.18mm
6HI mills achieve up to 1200 mpm for maximum production efficiency
6HI configuration delivers exceptional strip flatness and dimensional precision
Advanced motor and gear systems minimize power consumption
Precise thickness control through automated systems ensures consistency
Our steel equipment experts can help you select the optimal cold rolling mill configuration for your production needs and business goals.