... automatic knife slit adjusting system adopted.2.Stable structure of machine, fit for miscellaneous tree wood, eucalyptus, maple and pine, ... , increasing flatness.3.Steel plate structure for single-double-roller, channel steeldouble-breasted welding for frame, stable and reliable.4. ... alloy material, durable.7.rear axle uses decelerator feeding for low fault rate.Production capacity10-100 cubic meters ( ...