DoorKing 9235 High-Speed Industrial Gate Opener

DoorKing 9235 High-Speed Industrial Slide Gate Operator - Maximum Security with Variable Speed Control

IMPORTANT: This operator is designed exclusively for Class III and IV industrial applications and should not be used in residential, apartment, or general public access applications.

The DoorKing 9235 represents advanced gate automation technology, featuring variable speed control and emergency response capabilities. This powerful 3HP operator is engineered for maximum security installations where both speed and reliability are crucial.

Advanced Speed Control Features

• Variable speed control from 1/2 to 4 feet per second
• Emergency closing speed of 6 feet per second
• Soft start/soft stop functionality
• Anti-tailgating technology
• Adjustable partial opening feature

Performance Specifications

• Maximum Gate Length: 100 feet
• Maximum Gate Weight: 3,000 pounds
• Minimum Gate Length: 30 feet
• Operating Speeds:
  • Normal Operation: 0.5 to 4.0 feet per second (adjustable)
  • Emergency Close: 6.0 feet per second
• Power Requirements:
  • 208 VAC three-phase
  • 230 VAC three-phase
  • 460 VAC three-phase

Construction Features

• 3 HP continuous-duty motor
• 10:1 gear reduction in continuous oil bath
• Integrated disc brake system
• G90 galvanized steel housing with charcoal grey finish
• Stainless steel access door
• #60 roller chain drive system
• Pedestal mount design

Security & Control Features

• Fail-secure operation
• Direct-driven limit switches for precise control
• Solid-state motor relays
• Built-in power and reset switches
• Gate Tracker™ reporting capability
• Selectable stop/reverse loop function

Safety Requirements

• Mandatory Type B1 and/or Type B2 entrapment protection devices required in each travel direction
• ETL Listed for industrial applications
• Electrical interlock during manual operation
• Not suitable for residential or general public access applications

Installation Features

• Two 115 VAC convenience outlets
• Plug-in ports for loop detectors (DKS detectors only)
• Includes 20 feet of #60 chain with mounting brackets
• Pedestal mounting standard
• Dimensions: 16"W x 47"H x 31.25"D

Optional Accessories

• Chain tray kit (recommended for gates over 20 feet)
• Red/Green traffic signal system
• Thermostatically controlled heater kit
• Additional entrapment protection devices

Applications (Class III & IV Only)

• High-security facilities
• Military installations
• Industrial complexes
• Data centers
• Government facilities
• Restricted access areas

Environmental Specifications

• Operating Temperature: 10°F to 140°F (-12°C to 62°C)
• Heater kit recommended for cold climate operation
• Shipping Weight: Approximately 225 lbs (102 kg)

Warranty

5-Year limited warranty

Restricted Use Notice

This gate operator is specifically engineered for Class III and IV industrial applications and is NOT approved for:

• Apartment complexes
• Gated communities
• Residential properties
• Parking garages
• Any application serving the general public

The DoorKing 9235 High-Speed Industrial Slide Gate Operator delivers unmatched speed control and security features for demanding industrial applications. Its variable speed capability, emergency response features, and robust construction make it the ideal choice for high-security installations requiring precise gate control and rapid operation.

Remarks: 

• ***Made to order item - not eligible for our returns, exchanges or refund as provided under our policies. Once ordered, it cannot be cancelled**** 

Download Information:

• Specification Sheet