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Our Products ➼ High Speed Doors  ➼ Sure Trac NL / VL / HL

Sure Trac NL / VL / HL

  • Extremely versatile, self-repairing, high speed door
  • This high speed door travels along its track for open and close operations
  • The tracks can be designed as per site configuration and space availability
  • Suitable for almost any kind of existing opening, without the need to remove or reroute any obstructions
  • Incorporates innovative Push-Pull technology, soft bottom bar & faster operations
  • Soft bottom of the door eliminates any dangerous impact on man or material
  • Built-in anti-crash system
  • Smooth and silent operation while opening and closing
  • Flexible curtain in self-extinguishing material
  • Can be equipped with PVC vision / mesh windows for ventilation, natural light while ensuring pest & bird free environment.

Technical Specifications

Door Type : Roll-upNormal LiftStandard
Vertical Lift, High Lift Optional
Use Internal Door Standard
Door Sizes Max PL upto 4000
(in mm) Max PH upto 4000
Speed Inverter Motion system to adjust different speeds,
with progressive control of acceleration & deceleration during braking
2.0 m/s
Opening Speed upto 0.5 m/s
Closing Speed
Security Features EN 13241-1 Standard
Resistance to Wind Load EN 12424 Class 3
Curtain Fabric                                                                                0.9 – 1.5 mm Standard
Transparent PVC Section                                      2.0 mm Optional
Side Guide UHMWPE 1000 Standard
Guide Structure Material / Surface Galvanised Steel Standard
Stainless Steel 304 / 316 matt finish Optional
Shaft / Operator Cover Straight Optional
Operator and Control Connecting Voltage 415V – 3ph, N
Open-Stop-Close Button Standard
Protection Category (Operator / Control) IP 54 / IP 65
Emergency-OFF Button Optional
Closing Zone Monitoring                                      Light Grille IP 67 Optional
External Route Monitoring                                      Inbuilt Photocell Standard
Door area Monitoring                                      Radar Presence Detector Optional
                                                                                          Induction Loop Optional
Bottom Wireless Safety Edge System Standard
Bottom Wireless Safety Edge System Standard
Emergency Opening Crank Handle Standard

* Customised printed curtain is available on request.

High Speed Doors Brochure

Build Enterprises Products Brochure