2.6 Drag chain components

2.6.1 X-Drag Chain

• Assemble according to the diagram；
• Open the movable buckle on the back of the drag chain and insert the CAN line and the light bar power line；
• Use M3x8 BHCS screws to fix one end of the drag chain to the extruder head and the other end to the profile；
• CAN line plugged into the CAN board；The back of the XY drag chain is fixed with a drag chain buckle

Gantry light bar power board

• The light bar cable is connected to port ①，See page 33；
• Port ② faces the drag chain and uses the power cable to connect to the CAN board；

2.6.2 Y-Drag Chain

• Open the movable buckle on the back of the drag chain and insert the CAN line power line；

2.6.3 Z-Drag Chain

• Attach the cooling fan to the tail of the motor；
• Place the fan wire and motor wire B into the aluminum profile slot and cover them with the aluminum profile slot cover.

• Pass the AB motor wires and CAN board connection wires through the Z drag chain；
• Fix the drag chain with the drag chain fixings and tighten the screws；

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NOTE: Note where the cables pass through.
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This chapter is assembled

Updated on: 01/07/2026