Description

HLA Attachments Big Arm Backhoe Diverter Wire Kit with Momentary Switch is a complete single-diverter electrical control kit designed for the HLA Big Arm BH600 skid-steer backhoe. Identified by HLA model WKDVBA1, this kit provides momentary-switch control for the backhoe’s single electric selector/diverter valve. It is the appropriate wire-kit selection when a complete diverter harness and switch are required as an alternative to an OEM-connection wire kit.

Purpose-Built Control for the Big Arm Backhoe

The HLA BH600 Big Arm backhoe uses a single electric selector valve with a universal electro-hydraulic harness arrangement. The WKDVBA1 wire kit supplies the electrical control components needed to operate that selector/diverter valve through a momentary switch.

This kit is intended specifically for the BH600 and is listed in HLA’s catalogue under the required “Wire Kit for Big Arm” selection. It provides a complete control-kit option for installations where the dedicated single-diverter wire kit is preferred instead of an OEM-connection kit.

Momentary-Switch Operation

The included momentary switch offers direct control of the compatible backhoe’s electric selector valve. Momentary operation means the switch is engaged only while the operator is actively pressing it, making it suited to on-demand diverter control within the BH600’s electro-hydraulic attachment system.

Key Features

  • Complete single-diverter electrical wire kit
  • Includes momentary-switch control
  • Designed for the HLA Big Arm BH600 skid-steer backhoe
  • Supports the BH600’s single electric selector/diverter valve
  • Works with the Big Arm backhoe’s universal electro-hydraulic harness arrangement
  • Alternative to an OEM-connection wire kit
  • Supplied as one complete kit
  • Genuine HLA Attachments model WKDVBA1

Compatibility

The WKDVBA1 wire kit is compatible with the HLA Big Arm BH600 skid-steer backhoe. It is used as the required wire-kit selection for the BH600’s single electric selector/diverter valve.

This product is the complete single-diverter kit with a momentary switch. Confirm that this control arrangement is the required wire-kit option for your BH600 installation rather than the alternative OEM-connection wire-kit configuration.

Specifications

Brand HLA Attachments
Manufacturer HLA Attachments (Horst Welding)
Manufacturer Part Number WKDVBA1
Product Code LA-WKDVBA1
Product Type Backhoe electro-hydraulic diverter wire kit with momentary switch
Catalogue Description Complete Single Diverter Wire Kit with Momentary Switch
Application HLA Big Arm BH600 skid-steer backhoe
Controlled System Single electric selector/diverter valve
Control Type Momentary switch
Unit of Measure Each

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