RD-P36 Open-Type Heat Shrink Tunnel Oven for Wire Harnesses and Electronic Assemblies

Built on a rugged open-type welded frame, this heat shrink tunnel oven handles heat shrink tubing for electronic and new energy wire harnesses, PCBs, inductor coils, copper busbars, and metal hardware. It is engineered for workpieces with a small heating zone but a longer overall length, or for jobs where heat shrinking is applied to one end of the product only — a dependable choice for wire processing shops and electronics production lines.

• 360° Surround Heating with Forced Air Circulation
  Far-infrared heating elements on the top, bottom, and both sides work together to deliver all-around heat, while a high-speed centrifugal fan keeps the airflow moving so the chamber stays at an even, constant temperature. Every surface of the workpiece receives the same level of heat, so finished parts come out free of warping and color change, with their original properties fully intact — batch after batch.
• Continuous Teflon Mesh Belt for Fast Throughput
  A heat-proof Teflon mesh belt (withstands 0–350 °C) carries products through the tunnel in a nonstop conveyor flow, dramatically shortening cycle times and boosting daily output for high-volume orders.
• Welded Frame with Floor-Standing or Desktop Configuration
  The solid welded rack structure keeps the machine stable and compact, with custom dimensions available on request. Choose between a floor-standing or desktop setup to match your workshop — the unit moves easily and links up with your production line for fully synchronized control.
• Smart Control System, One-Touch Adjustment
  Temperature and conveyor speed are both freely adjustable through the intelligent control system, so switching between different products, heat levels, and shrinking times takes seconds — no mechanical changes required.
• Double-Wall Insulation, Cool-Touch Exterior
  The standalone electrical cabinet sits clear of the hot zone for maximum safety and component life. Inside the double-layer heating chamber, high-temperature insulation wool (rated up to 1200 °C) locks the heat where it belongs — the outer shell stays comfortably cool, your team works in a better environment, and less energy goes to waste.