Sand-vik 85336089 (Joystick for DD/DL Series)

1. General Description

2. Main Specifications

• Part No.: 85336089 (Genuine Sand-vik)
• Type: Electronic proportional joystick (2-axis / 3-axis)
• Working Voltage: 24V DC
• Compatible Models:
  • DD Series: DD210, DD322i, DD422i, DD422iE
  • DL Series: DL311, DL422i, DL422iE
  • Other Equipment: LH series loaders, selected surface drill rigs
  
  
• Functions: Control boom lifting, extending and slewing, feeder feed rate, rotational speed, travelling steering, etc.

3. Appearance Features

• Base: Black engineering plastic body with rubber dust boot
• Grip: Anti-slip rubber handle on the top, equipped with 1 to 2 function buttons (e.g. rapid feed, emergency stop)
• Mounting & Connection: 4-hole mounting at the bottom; equipped with CANbus or 0–5V signal output port

4. Differences from Hydraulic Lock & Check Valve

• 85336089 (Joystick): Control unit. It sends signals to solenoid valves to adjust hydraulic flow direction.
• 8231120286 (Cartridge Check Valve): Maintains pressure and prevents fluid backflow in hydraulic circuits.
• 9106063010 (Hydraulic Lock / Pilot-operated Double Check Valve): Locks cylinders firmly in position to avoid position drifting.

5. Replacement & Interchangeability

• Genuine Sand-vik Alternative: 85577689 (Upgraded version, fully compatible in functions)
• Domestic Replacement: Standard 24V electronic joystick with identical specifications (Epiroc equivalent parts are also applicable)