KPU Hot Press Molding Machine | Shoe Uppers
Integrated 4‑station hydraulic hot press for KPU shoe uppers, labels & composite fabrics, with 100 ton pressing force, independent station temp control, and stable quality.
Rated Press Force
100 ton
Station Configuration
4 Stations
Platen Size
900 × 1000 mm
Working Temperature
Room Temp ～ 220℃
Product Overview
The HF‑HP‑100 is an integrated 4‑station hydraulic hot press for KPU shoe uppers, labels & composite fabrics, with 100 ton force and independent station temp control.
KPU upper molding calls for press force, temperature control and repeatability matched to the mold, material formula and production batch.
The HF-HP-100 is an integrated 4-station hydraulic hot press delivering 100 tons of pressing force. Four stations share one hydraulic power unit, while each station carries its own temperature controller, so different molds and formulas run at different settings on the same machine. A thickened welded steel frame stays rigid under long-term high-pressure work, and the pressure-keeping function holds consistent forming quality cycle after cycle. Standardized hydraulic and electrical components simplify replacement and daily maintenance. It is suited to KPU shoe uppers, shoe labels, luggage fabrics, leather decorative parts and composite fabrics.
Production Workflow
Mold Installation & Pre‑Heating
Install molds on each station; set independent temperature parameters (room temp‑220°C) via individual temperature control cabinets per mold/formula requirements.
Material Loading & Parameter Setting
Place KPU upper material or composite fabric into the mold; set pressing force and holding time on the operation panel.
Hot Press Molding
Centralized hydraulic station delivers 100 ton pressing force; independent stations apply heat and pressure simultaneously; pressure‑keeping function ensures consistent forming quality.
Demolding, Cooling & Quality Inspection
Open mold; remove formed upper/part; natural air cooling; inspect for quality; prepare next cycle.
Technical Specifications
Specifications are based on standard configurations. Custom platen sizes and station configurations available upon request.
| Technical Parameter | HF-HP-100 |
|---|---|
| Station Configuration | 4 Stations |
| Effective Molding Platen Size | 900×1000 |
| Opening Distance | 180 mm |
| Rated Press Force | 100 ton |
| Main Motor Power | 65 kW |
| Heating Power Per Station | 7.5 kW |
| Total Machine Weight | 8650 kg/Set |
| Working Temperature Range | Room temperature ~ 220 ℃ |
| Cooling Method | Natural air cooling |
| Power Supply | 380V / 50Hz, 3phase |
Key Advantages
Six engineering and production benefits that deliver high‑efficiency, consistent hot press molding for KPU uppers and composite materials with independent station control.
Integrated 4‑Station Design
Four stations share one hydraulic power unit, each with its own temperature control cabinet, for higher output in less floor space.
Stable Hydraulic Driving System
High-pressure hydraulics deliver a stable 100-ton force with pressure-keeping, so forming quality stays consistent and defective rates stay low.
Independent Temperature Control Per Station
Set different temperatures for different molds and material formulas on each station, for flexible multi-variant production.
Heavy‑Duty Welded Machine Frame
A thickened steel frame holds up under high pressure with low deformation and a long service life, built for continuous factory use.
Easy Operation & Low Maintenance
A simple panel and straightforward workflow keep daily operation easy, while standardized components make replacement convenient.
Versatile Application Range
Covers KPU shoe uppers, shoe labels, luggage fabrics, leather decorative parts and composite fabrics, adaptable to diverse hot-press molding requirements.
Complete Your Production Line
Integrate the product with our full range of auxiliary equipment for a turnkey polyurethane processing system.
