High-efficiency Semi-automatic 3RT Rubber Vulcanizing Press for Rubber Handle Production
This specialized hydraulic press is designed for molding and curing (vulcanizing) rubber compounds to produce high-quality rubber handles with consistent results.
Machine Overview
The 3RT designation refers to the press's Three-Rod, Two-Platen frame configuration that ensures precise parallel movement for consistent product quality.
Key Features
Semi-automatic operation balances productivity and control
High-efficiency design with fast cycles and precise controls
Robust three-rod construction for durability
Energy-efficient systems reduce operating costs
Production Process
The vulcanization process transforms raw rubber into durable finished handles through controlled heat and pressure application:
Step-by-Step Operation
Preparation: Clean mold and load precise rubber amount
Cycle Initiation: Operator starts automated process
Mold Closing: Platens bring mold halves together
Vulcanization: Controlled heat (150°C-200°C) and pressure (150-300 kg/cm²) applied
Demolding: Automatic press opening for part removal
Post-Processing: Trimming, inspection, and cooling
Production Advantages
Consistent quality with uniform wall thickness
High productivity with semi-automatic operation
Reduced labor requirements and skill dependency
Energy-efficient operation lowers costs
Durable construction ensures long service life
Flexible production with interchangeable molds
Typical Applications
The rubber handles produced are ideal for applications requiring comfortable, non-slip grips: