Rigidity on spidle structure, full range of speed change.
Hydraulic pre-seletion adopted in speed change of spindle, feed rate change, convenient in operation.
Autoatic and centralized operation adopted in elevation of headstock, longitudinal & transsverse travel of table, rotary movement distribution and clamping, reducing time and manpower, convenient and reliable.
Electro-sensitive type osition sensopadpted in the positioning of 4x90 table, with high postrioning accuracy.
Enclosed drawing plate cover adopted on bed guideways and upper gindeway of lower-slide, working life guidew sextended.
PLC adopted in electric control.
B/1, 2, 3 type is modified with auxiliary guidways, enlarge longitudinal travels.
Tool bar, Ditto, Milling tool bar, Short handle, Wedge bolck, Long handle, Tool holder for facing head, Boring bar bearing, Precise hexagon nut, Foundation bolt, Finishing washer, Hand driven grease gun