2rt Plate Rubber Vulcanizing Press with Pull-Push Device

Core Description of 2rt Plate Rubber Vulcanizing Press with Pull-Push Device:
A heavy-duty, two-way sliding mold hydraulic vulcanizing press designed for manufacturing large rubber products. It features a dual-layer hot plate system, high working pressure, and mold interchangeability for flexible, high-volume production.

Key Features & Specifications of 2rt Plate Rubber Vulcanizing Press with Pull-Push Device:

1. Structural Design of 2RT curing press:

   • Frame & Platens: Fabricated from Q235 steel, shot-blasted, zinc-rich primed, and stress-relieved via machining.

   • Hot Platens: Dual-sizing 45# steel plates, normalized; equipped with automated electric steam valves and bypass for precise temperature control (steam/water switching capability).

   • Platforms: Upper/lower platforms of Q235 steel, precision-welded using CO₂ shielded arc welding with alloy wire, followed by full furnace stress relieving to prevent deformation.

2. Hydraulic & Actuation

   • Cylinder Assembly: ZG270-500 cast cylinder with chilled alloy cast iron plunger.

   • Sealing System: Dual seals + integrated dust ring for extended service life.

   • Mold Movement: Front/rear sliding mold device supports hydraulic or mechanical actuation, capable of handling molds of any weight.

3. Control System

   • Automation: PLC-based full-automatic control for clamping, mold opening, exhaust setting, and manual override capability.

4. Production Advantages

   • Flexibility: Quick mold changeover for diverse rubber product lines.

   • Efficiency: Two working layers enable high throughput.

   • Precision: Camber-compensated rolls ensure uniform product thickness.

5. Safety & Reliability

   • Emergency stop system, bearing lubrication failure alarm, and robust construction for continuous industrial operation.

Applications
Ideal for vulcanizing large-scale rubber products such as seals, mats, industrial components, and customized molded rubber items.

Alternate Naming Conventions

• Rubber Vulcanizing Press

• Plate Vulcanizing Press

• Hydraulic Rubber Vulcanizing Press

• Vulcanizing Machine / Press

This machine combines high pressure, temperature control, and automation to deliver efficient, precise vulcanization for demanding industrial application.1. The Vulcanizing Press through a 24-hour pressure test, pressure maintaining to detect the cylinder plunger bearing capacity to ensure that no oil spill, no oil leakage, avoid unnecessary equipment quality troubles for customers.

2. We can design kinds of non-standard rubber molding machines according to customer's specific requirements.

Parameter /Type	XLB240× 240× 2	XLB350× 350× 2	XLB400× 400× 2	XLB500× 500× 2	XLB600× 600× 2/4	XLB700 × 700× 2	XLB750 × 850× 2/4	XLB900 × 900× 2Q
Total Pressure (MN)	0.15	0.25	0.5	0.63	1.00	1.20	1.60	2.00
Plate Distance (mm)	125	125	125	125	125	125	200	300
Working Layer NO.	2	2	2	2	2-4	2	2-4	2
Unit Area Pressure of Hot Plate (Mpa)	2.60	2.04	3.13	2.52	2.77	2.45	2.51	2.47
Plunger Stroke (mm)	250	250	250	250	250/400	250	400	400
Heating Mode	Electric	Electric	Electric/ Stream	Electric/ Stream	Electric/ Stream	Stream	Electric/ Stream	Stream
Motor Power (kw)	2.2	2.2	2.2	2.2	2.2	2.2	3	5.5
Size: (L× W× H) (mm)	1200× 350 × 1300	1400× 480 × 1380	1600× 500 × 1480	1750× 600 × 1540	1880× 720 × 1680	2000× 850 × 1750	2250× 1200 × 2200	1400× 900 × 2400 (Mainframe)