Model YH5110CM/ YH5117CM/ YH5123CM/ YH5126CM/ YH5235CM cnc turning and grinding machine is suitable for processing butterfly valve three eccentric two-way hard turning grinding integrated special machine, for the butterfly valve three eccentric valve body, valve seat, inner and outer cone with sealing ring for turning, grinding and other processing. The turning tool post and grinding tool post have the function of automatic angle adjustment.

Specification Parameter

Specification	Unit	YH5110	YH5117	YH5123	YH5126	YH5235
Max. Cutting Diameter	mm	1000	1700	2300	2600	3500
Worktable Diameter	mm	1000	1400	2000	2300	3200
Max Workpiece Height	mm	1000	1200	1800	1800	2500
Max. Workpiece Weight	t	2	5	8	10	20
Max. Worktable Torque	kn.m	20	30	35	40	63
Worktable Step Range		4 gears stepless	4 gears stepless	4 gears stepless	4 gears stepless	4 gears stepless
Worktable Speed Range	r/min	1-250	1-160	1-80	1-63	1-50
Tool post Feed Steps		Stepless	Stepless	Stepless	Stepless	Stepless
Tool post Feed Range	mm/min	0.1-500	0.1-500	0.1-500	0.1-500	0.1-500
Max. Cutting Force of Tool post	kn	18	22	25	25	63
Tool post Horizontal Travel	mm	700	950	1250	1450	1900
Tool post Ram Travel	mm	650	800	1000	1000	1200
Tool post Rapid Speed	mm/min	2500	2500	2000	2000	2000
Cross Beam Speed	mm/min	440	440	400	400	400
Tool Bar Size	mm	32*32	32*32	32*32	32*32	32*32
Grinding Head Motor Power	kw	5.5	11	11	11	11
Grinding Head Speed Steps		Stepless	Stepless	Stepless	Stepless	Stepless
Grinding Head Speed Range	r/min	1500-3000	1500-3000	1500-3000	1500-3000	1500-3000
Max. Grinding Height	mm	800	1000	1600	1600	2200
Min. Grinding Inner Hole Diameter	mm	240	300	300	500	500
Grinding Finish Degree	m	Ra 0.2-0.4	Ra 0.2-0.4	Ra 0.2-0.4	Ra 0.2-0.4	Ra 0.2-0.4
Main Motor	kw	22	30	30	37	55
Overall Dimension	mm	790044503150	900045503650	1000057704200	1000060004200	1100073005350
Machine Weight	t	19	25	33	37	52

Product Feature

Feed system (X axis, Z axis) is driven by the feeding servo motor. Through the flexible connection to achieve the horizontal and vertical feed of the tool post and fast movement. The horizontal and vertical feeding adopts the hard guide rail structure, the guide rail is quenching, the feeding system is driven by the planetary reducer, and the movement clearance is very low, which improves the transmission accuracy and movement sensitivity, greatly reduces the vibration and transmission noise, and improves the movement accuracy of the tool post.

The crossbeam is driven by the symmetry above the vertical column two lifting mechanism, along the vertical column guide rail to make lifting movement, forming a double lifting structure, the crossbeam lifting using worm wheel box and T shape screw rod lifting mechanism, the crossbeam moving along the vertical column rail, hydraulic locking mechanism is on crossbeam, with self-locking hydraulic lever wedge block mechanism clamp, and locked with the crossbeam movement, the crossbeam is firmly locked on the vertical column. The crossbeam rise and fall is equipped with mechanical limit and electrical soft limit double limit, safe and reliable.