How does the roller run in a straight line?
Go straight ahead, no direction, no, OK. Don't ask the idiot questions
The roller presses 1/3 of the wheel as required. You can make a mark on the front cross bar and then follow the mark! Thanks for taking it. If I don't make it clear, leave a message
Do you know if there are any special configurations for rubber tyred rollers? Wipe the oil workers to avoid accidents caused by rolling wheel roller work, can be installed automatic injection device, replace the oil workers, not only can save a wipe the oil workers' wages, but also can bring security, you can add new Wei he want to install,
