Plastic Sheet Butt Fusion & Bending Machine RPZ Series
- Model
- RPZ1500, RPZ2000, RPZ3000, RPZ4000
Item specifics
- Certificate
- CE, ISO9001
- Packing Material
- Plywood Box
- MOQ
- 1set
- Power
- Pneumatic
- Category
- Plastic Sheet Welding
- Applicable Material
- HDPE, PP, PVC, PVDF sheet, etc
- Welding Type
- Butt Welding
- Maximum Welding Thickness
- 40mm
- Maximum Bending Thickness
- 25mm
- Bending Angle
- 5°-95°
- Operation Mode
- Automatic
Review
Description
Plastic Sheet Butt Fusion & Bending Welding Machine RPZ Series Overview
Riyang Plastic Sheet Butt Welders are designed for professional fabrication of HDPE, PP and PVC sheets used in chemical tanks, aquaculture equipment, water treatment systems, floating structures and industrial containers.
Our machines feature precise temperature control, rigid frame structures, Mitsubishi/Omron electronics, adjustable heating plates, and support sheet welding up to 7-meter long-bed configurations.
All models comply with DVS 2207, ISO and CE standards, helping global manufacturers achieve cleaner seams, stronger joints and reduced deformation even on thick or hollow-core panels.
This category includes RPZ series long-bed welders integrated with fusion welding and bending, portable bench units, and customized solutions for special projects.
Working Diagram
Product Specifications
Model | RPZ 1500 | RPZ 2000 | RPZ 3000 | RPZ 4000 | |||||||
Max. Working Width (mm) | 1500 | 2000 | 3000 | 4000 | |||||||
Sheet Thickness to be Welded (mm) | 3 - 15 | 3 - 20 | 3 - 30 | 3 - 30 | |||||||
Sheet Thickness to be Bended (mm) | 3 - 15 | 3 - 20 | |||||||||
Min. Cylinder Dia. (mm) | 600 | 800 | |||||||||
Min. Channel Cross Section (mm) | 420 x 400 | 420 x 450 | |||||||||
Compressed Air Pressure (bar) | 4 - 8 | ||||||||||
Power Supply | 230V, 50/60Hz | 230/400V, 3/N/PE,
50/60Hz | |||||||||
Rated Power (kW) | 3 + 2.2 * 2 | 3.5 + 2.9 * 2 | 7.2 + 4.6 * 2 | 7.8 + 6 * 2 | |||||||
Machine Dimension (mm) | 2150 x 1350 x 1200 | 3050 x 2750 x 1200 | 4750 x 3250 x 1220 | 5750 x 3250 x 1220 | |||||||
Operation Type | Automatic | ||||||||||
Features
Featured by
· Robust Steel Frame – Mechanical synchronous transmission with pressure-regulating valve for balanced weld pressure.
· High-Density Clamps – Ensure uniform pressure distribution.
· Standard Compliance – Meets DVS 2207 welding standards and high adjustment.
· Mitsubishi PLC – Intuitive, user-friendly control system.
· Smart Welding Data – Auto-selects pressure & time, supports data recording.
· Flexible Angles – Bends from 5° to 95° (depending on heating setup).
· Precise Heating – Temperature difference kept within ±5°C.
· Safety – To prevent accidents from occurring, safety switch areas that are easily accessible.
Application Scenarios
