Product Overview
The Natural Cooling Rubber Vulcanizer Press is a classic and reliable model widely used for conveyor belt splicing. Unlike water-cooling and air-cooling vulcanizers, this machine relies on natural heat dissipation after the heating cycle. The structure is simple, stable and easy to maintain, making it ideal for field service teams and workshops.
It is suitable for EP, NN and steel-cord conveyor belts across mining, cement plants, ports and power stations where durability and ease of use are essential.
Natural Cooling Belt Vulcanizing press Configuration
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Belt Vulcanizer Product Configurations |
Belt Vulcanizer Product Configurations |
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Complete Set Belt Vulcanizer |
Aluminum Alloy Beams |
Ratchet Wrench |
Water Pressure Plate |
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Temperature Control Box |
Heating Plate |
Bolts, Nuts & Washers |
Rubber Water Bag |
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Heat Insulation Plate |
Electric Pump |
High Pressure Hose |
Auxiliary Cable ( primary and secondary lead line) |
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Key Features
• Natural cooling after vulcanization
• No external water pump or air compressor required
• Low maintenance cost
• Uniform temperature distribution
• Stable vulcanization pressure
• Suitable for field repairs
• Lightweight structure and easy transport
• Multiple sizes available
Technical Specifications
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Specification |
Details |
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Product Name |
Natural Cooling Rubber Vulcanizer Press Machine |
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Vulcanizing Type |
Hot vulcanization (natural cooling) |
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Frame Material |
High-strength aluminum alloy |
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Heating Plate Material |
Precision-machined aluminum alloy |
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Heating Plate Temperature |
0°C to 145°C (adjustable) |
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Temperature Control |
PLC/Digital thermostat with auto cut-off |
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Pressure Supply |
Integrated hydraulic or hand pump (depends on model) |
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Pressure Range |
0~1.5 MPa adjustable |
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Cooling Method |
Natural cooling (ambient air, no water required) |
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Belt Width Compatibility |
500mm–2200mm (custom sizes available) |
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Voltage |
380V/415V/440V 3-Phase (or customized) |
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Heating Time |
~30 minutes to 145°C |
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Vulcanizing Time |
15–30 minutes (depends on belt type and thickness) |
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Cooling Time |
1~2 hours (natural air) |
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Standard Accessories |
Temperature controller, pressure pump, wiring cables |
Cooling Method Comparison
Natural Cooling: Cooling occurs naturally without water or air circuits-simple, stable and reliable.
Water Cooling: Water channels inside the heating plate remove heat quickly through a pressurized water pump.
Air Cooling: An air compressor forces air into the plates, carrying heat away.
Application Areas
• On-site belt repairs in mines and quarries
• Conveyor systems with moderate repair frequency
• Field service teams needing lightweight equipment
• Locations without water supply or compressed air
• Small belt fabrication workshops
Advantages at a Glance
• Very low maintenance
• No risk of pump or air system failure
• Lower investment cost
• Lower power consumption
• Reliable in remote and harsh sites
• Easy for new operators
Why Choose YiQi Hot Vulcanizer?
• Proven long-lasting structure
• Accurate heating control
• Custom platen sizes
• Fast overseas delivery
• Professional splice support
• Full spare parts supply
FAQ
Q1: How long does natural cooling take?
Generally 30–60 minutes depending on belt thickness.
Q2: Is it suitable for steel-cord belts?
Yes, when proper cooling time is ensured.
Q3: Any additional equipment required?
No water pump, no air compressor, no cooling pipes.
Q4: Suitable for field work?
Yes, lightweight and simple structure.
Q5: Can heating plates be customized?
Yes, according to belt width and splice length.
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