Cold Storage Doors

A double-leaf electric sliding door for wide openings, with the same DC brushless drive, self-learning setup and anti-pinch safety.

Key Features

  • Powered double leaf for wide openings
  • DC brushless motor with one-key self-learning
  • Three-stage stepless speed and anti-pinch protection
  • Self-contained wiring, no extra external parts
  • Mechanical escape release for power failure

Applications

  • Food processing and meat plants
  • Cold and freezer storage rooms
  • Supermarkets and retail distribution
  • Pharmaceutical warehouses
  • Logistics and warehousing

Product Overview

This is the powered version of the double-leaf sliding door, made for wide openings that need both leaves to move together. It uses the same self-contained electric drive as the single-leaf model.

Structure

The DC brushless motor drives the leaves through the one-key self-learning setup, with three-stage stepless speed. Anti-pinch sensing and a delayed close guard the center meeting area, and the mechanical escape release remains usable during a power cut.

Technical Specifications

Specifications

ItemDetail
Door sizeCustom built to the opening (W x H x thickness, mm)
Leaf thickness75 / 100 / 120 / 150 mm
Face materialColor steel / stainless steel / embossed aluminum
Insulation coreRigid polyurethane (PU) foam, about 40 kg/m3
MotorHigh-torque DC brushless motor, no clutch worm gear needed
SetupOne-key self-learning measures the door width automatically
Speed controlThree-stage stepless speed across the full travel
ProtectionAnti-pinch sensing and delayed close
WiringSelf-contained control system, no extra external electrical parts
Operating temperature-45 C to +50 C
SafetyInternal escape release plus motor anti-pinch
ConfigurationDouble leaf on a shared rail

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