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Feature of Conventional Worm Gear Hobbing Machine
1. This hobbing machine is applicable to produce or process gear, helical gear worm gear, and sprocket in batchorpiece unit.
2. This machine is provided with the characteristics of excellent steel resistance, high intention, high precision,easy-operating, adjusting, and maintaining etc.
3. It can process gear with down smiling and smiling methods axially or radially.
Parameter of Y31200E Gear Hobbing Machine
Item | Parameter | |
Maximum machining module | Steel | 16mm |
Cast Iron | 20mm | |
Maximum workpiece diameter when machining straight teeth | With rear column | 1500mm |
Without rear column | 2000mm | |
Maximum workpiece width when machining straight teeth (center distance ≥ 400) | 450mm | |
Maximum stroke of tool holder slide | 470mm | |
Distance of tool axis from table surface | Maximum | 690mm |
Minimum | 220mm | |
Distance of tool axis from table axis | Maximum | 1100mm |
Minimum | 100mm | |
Spindle taper hole | Morse 6 | |
Maximum tool size | Diameter | 260mm |
Length | 300mm | |
Tool changeable mandrel diameter | 27、32、40、50mm | |
Maximum axial movement of the tool | 100mm | |
Maximum table load | 3T | |
Table diameter / worm gear diameter | 1000mm/825mm | |
Table bore diameter | 220mm | |
Workpiece mandrel bore taper | Morse 6 | |
Number of spindle speed steps | 7grade | |
Spindle speed range | 16-125rpm | |
Number of vertical feed steps | 8grade | |
Vertical feed range | 0.39-4.39mm/rpm for worktable | |
Vertical rapid traverse speed of tool holder slide | 0.525m/minute | |
Vertical hand movement of tool holder slide per revolution | 0.63mm/r | |
Table rapid traverse speed | 0.47m/minute | |
Table radial manual feed accuracy | 0.02mm | |
Main motor power and rated speed | N=11kW 1440rpm | |
Rapid motor power and rated speed | N=3kW 1420rpm | |
Table rapid motor power and rated speed | N=1.5kW 940rpm | |
Hydraulic oil pump motor power and rated speed | N=2.2kW 940rpm | |
Cooling pump motor power and rated speed | N=0.4kW 2800rpm | |
Machine profile size (L×W×H) | 4400×2040×2500mm | |
Machine weight | 14.3T | |
Application
Package
Feature of Conventional Worm Gear Hobbing Machine
1. This hobbing machine is applicable to produce or process gear, helical gear worm gear, and sprocket in batchorpiece unit.
2. This machine is provided with the characteristics of excellent steel resistance, high intention, high precision,easy-operating, adjusting, and maintaining etc.
3. It can process gear with down smiling and smiling methods axially or radially.
Parameter of Y31200E Gear Hobbing Machine
Item | Parameter | |
Maximum machining module | Steel | 16mm |
Cast Iron | 20mm | |
Maximum workpiece diameter when machining straight teeth | With rear column | 1500mm |
Without rear column | 2000mm | |
Maximum workpiece width when machining straight teeth (center distance ≥ 400) | 450mm | |
Maximum stroke of tool holder slide | 470mm | |
Distance of tool axis from table surface | Maximum | 690mm |
Minimum | 220mm | |
Distance of tool axis from table axis | Maximum | 1100mm |
Minimum | 100mm | |
Spindle taper hole | Morse 6 | |
Maximum tool size | Diameter | 260mm |
Length | 300mm | |
Tool changeable mandrel diameter | 27、32、40、50mm | |
Maximum axial movement of the tool | 100mm | |
Maximum table load | 3T | |
Table diameter / worm gear diameter | 1000mm/825mm | |
Table bore diameter | 220mm | |
Workpiece mandrel bore taper | Morse 6 | |
Number of spindle speed steps | 7grade | |
Spindle speed range | 16-125rpm | |
Number of vertical feed steps | 8grade | |
Vertical feed range | 0.39-4.39mm/rpm for worktable | |
Vertical rapid traverse speed of tool holder slide | 0.525m/minute | |
Vertical hand movement of tool holder slide per revolution | 0.63mm/r | |
Table rapid traverse speed | 0.47m/minute | |
Table radial manual feed accuracy | 0.02mm | |
Main motor power and rated speed | N=11kW 1440rpm | |
Rapid motor power and rated speed | N=3kW 1420rpm | |
Table rapid motor power and rated speed | N=1.5kW 940rpm | |
Hydraulic oil pump motor power and rated speed | N=2.2kW 940rpm | |
Cooling pump motor power and rated speed | N=0.4kW 2800rpm | |
Machine profile size (L×W×H) | 4400×2040×2500mm | |
Machine weight | 14.3T | |
Application
Package
