Hoston Brand: Gear Hobbing Machine

1. High precision machine, 2. Easy in operation and convenient to be maintained., 3. very competitive price. - details see: https://www.machineto.com/hoston-brand-gear-hobbing-machine-10125795

Condition:New	Type:Gear Hobbing Machine	CNC or Not:Normal	Place of Origin:Jiangsu China (Mainland)
Brand Name:HOSTON	Model Number:Y3150/Y3180	Voltage:380V/220V	Power(W):4KW/5.5KW
Weight:4500KG/5800KG	Certification:CE, ISO, SASO, CQC

Y3180/Y3150 Series Gear Hobbing Machine

I. Features

* Raised height of vertical column and increased stroke effectively expand the working range.

* Mechanism with electric tool leap allows longer hob and greatly increases service life of the cutting tool .

* Worm gear of a high precision over five grade features long service life and steady accuracy.

* Traditional bearings along the hobs are replaced with rolling bearings to enable greater speed of the tools.

* External support of the small column tailstock adopts the hinge structure and can be easily opened outward, convenient to hang components of large diameters.

II. Technical Parameter

Technical data	Y3150	Y3180
Max. dia. Of work piece (without back column/with back column) (mm)	500/500	800/550
Max. modulus (mm)	8/6	10/8
Max machining width (mm)	350	500
Minimum hobbing gear teeth (Z/K)	5	7
Max. travel of carriage in vertical direction (mm)	430	530
Max. helix angle in turning bevel gear	±45°	±45°
Distance between axis of cutter and work table face (mm)	235~665	235~765
Spindle Taper	MT.5	MT.5
Max. dimension of cutter (mm)	Φ160×180	Φ160×180
Max. axial movement of cutter (mm)	180	180
Diameter of changeable hobbing arbor (mm)	22,27,32	27,32,40
distance from hob center to worktable center (mm)	30~330	50~550
Rapid moving speed of work table (mm)	50	50
External Diameter/bore diameter of work table (mm)	510/80	650/80
spindle speed steps	9	8
spindle speed range (rpm)	40~250	40~200
axial feeds range (mm/rev)	12-step 0.4~4	12-step 0.4~4
power of main motor synchro-speed (kw/rpm)	4/1500	5.5/1500
power of rapid axial motor synchro-speed (kw/rpm)	1.1/1500
Power of rapid worktable motor synchro-speed (kw/rpm)	1.1/1000	1.1/1000
Power of Pump motor synchro-speed (kw/rpm)	4500	5800
Net Weight (kg)	4500	5800
Overall Size (mm)	2440×1270×1920	2765×1420×2030