Gear Hobbing Machine Y31160e Gear Cutting Machine

• After-sales Service: Online Technical Support
• Warranty: 12 Months After B/L Date
• Diameter of Work Table: 1200mm
• Pore Diameter of Work Table: 275mm
• Spndle Hole: Morse 6
• Transport Package: Wood Case
• Model NO.: Y31160E
• Specification: CE ISO9001 RoHS
• Trademark: L&T
• Origin: Tengzhou China
• Production Capacity: 50 PCS/Month

Product Description

Gear Hobbing Machine Y31160E Metal Gear Cutting Machine

Features:
In batch processing of the same specifications of cylindrical gears, the central distance between worktable and hob should be precisely adjusted. After finishing first gear ,move knob 17(see figure 3), so that the worktable exit driven by the rapid rolling cylinder, remove the processed gear, load gear embryo, revert the tool head to the original position with fast axial motor, move the knob 17, move the worktable forward driven by the hydraulic rapid cylinder. At this moment, the worktable return precisely to position of cutting the first gear, then the second gear can be cut. So when process gears of same specifications, adjust the machine precisely only when cut the first gear. Only when the machine tool wear to influence precision, the center distance between worktable and hob should be adjusted once again.
Technical parameter:

Item	YA31160E
Maximum hobbing modulus	Steel	12 mm
	Cast iron	20 mm
Maximum workpiece diameter when processing straight tooth gear	With rear column	1300 mm
	Without rear column	1600 mm
Maximum workpiece width when processing straight tooth gear (width between centre≥200)	500 mm
Maximum travel of tool post slide	530 mm
Distance between cutter axis and work table	Maximum	740 mm
	Minimum	220 mm
Distance between axis of cutter and work table	Maximum	940 mm
	Minimum	190 mm
Spindle hole	Morse 6
Maximum dimension of cutter	Diameter	260 mm
	Length	300 mm
Diameter of changeable hobbing centre axis	27, 32, 40, 50 60 mm
Maximum axial movement of cutter	100 mm
Maximum loading capacity of work table	3 tons
Diameter of work table	1200 mm
Pore diameter of work table	275 mm
Taper bore of workpiece mandrel	Morse 6
Degree of spindle rotation	Class 7
Rotary range of spindle	19-125 r/m
Degree of vertical feed rate	Class 10
Range of vertical feed rate	0.47-5.28 mm/ work table rotation
Vertical rapid moving speed of slidingplate	0.525 m/min
Vertical manual rotation speed of sliding plate	0.63 mm/r
Rapid moving speed of work table	0.47 m/min
Accuracy of radial manual federate of work table	0.02 mm
Power and rated speed of main motor	N=15 Kw 1440 r/m
Power and rated speed of rapid motor	N=3 Kw  1420 r/m
Power and rated speed of rapid motor of work table	N=1.5 Kw  940 r/m
Power and rated speed of motor of hydraulic oil pump	N=1.5 Kw  940 r/m
Power and rated speed of motor of cooling pump	N=0.4 Kw  2800 r/m
Machine overall dimension (length × width ×height)	4082×2390×2520 mm
Machine weight	17T

Company information: