Widen Fixture for XSTO Stair Climbing Hand Trucks JK-AL Easy to Operate: This automatic

Easy to Operate: This automatic stair climber is controlled by the joystick

It can be fit the following models:

XSTO CT310 is a heavy duty electric stair climbing hand truck that works all types of staircase

The machine's intelligent control system helps to ensure smooth

It is powered by the 24V battery

Widen Fixture for XSTO Stair Climbing Hand Trucks JK-AL Easy to Operate: This automatic"The extension device is a tool of the stair climber, which plays a role in widening the bearing range of the stair climber and improving the stability of the loading goods." It is suitable for XSTO Stair Climber ZW4170D,ZW4200D,ZW7170G,ZW7170E,ZW7200G, ZW7250GC Installation Instructions:Remove the fender Find the mounting hole on the stair climberTwist the bolts, put the stair climber between the bolts and the extension device, and assemble the stair