Trituradoras de engrenagem dentada GLEASON HURTH 300 TWG

max. wheel diameter: 300 mm
gear width: 400 mm
max. module: 5
min. module: 0,5
Control: SIEMENS Sinumerik 840D
working area: :
max. workpiece diameter: 300 mm
workpiece length - max.: 450 mm
Radial path (X-axis): 85-240 mm
Tangential path (Y-axis): -210 - (+) 30 mm
Axial path (Z-axis): 100 - 500 mm
Center distance grinding spindle - table axis: 80 - 275 mm
distance table / counter stay: 500 - 1.050 mm
Tool Data: :
Outer diameter of grinding worm: 160 - 220 mm
Grinding worm width: 180 mm
Flange mount Ø: 90 mm
Max. Number of grinding worm threads: 11
Max. grinding spindle speed: 6.600 1/min
milling head swivelling angle (A-Axis): + /- 45 °
workpiece table: :
table diameter: 160 mm
center bore: Ø 65,54
Bolt circle: Ø 130 mm
Max. Workpiece spindle speed: 1.500 1/min
Center distance grinding spindle - table axis: 80 - 275 mm
distance table / counter stay: 500 - 1.050 mm
module range: 0,5 - 5
milling head swivelling angle (A-Axis): + /- 45 °
voltage: 400 V
operating frequency: 50 Hz
control voltage: 24 V DC
total power requirement: kW
weight of the machine ca.: 11 t
dimensions of the machine ca.: 5,3 x 4,5 x 3,0 m
CNC Generating Gear Grinder
automated by ring loading system with pallet magazine

Equipment and Accessories
• Basic machine GLEASON 300TWG with Siemens Sinumerik 840D control, 19 flat
control panel and 12 color display, part program memory for up to 200
workpieces
• Gleason HMI - graphically supported user interface for easy input of gear
cutting values and corrections
• VRM grinding = Variable Rate Method, grinding of noise-optimized surfaces
• Gleason NC dresser
• Counter stand with counter holder slide and 2-station ring loader
• 2-station automatic ring loader for workpieces up to a max. diameter of
300 mm with 2 gripper heads, axial stroke 100 mm, max. load weight per gripper
head approx. 10 kg, various gripper jaws can be mounted, ring loader rotation
via spur gear and AC servo drive
• Pallet magazine can be set up intuitively, designed as a chain conveyor
for workpiece transport with vertical workpiece axis on pallets, manual loading
and unloading, transport height above floor approx. 1,000mm, storage capacity
approx. 16 workpieces, 2 stoppers
Raw and finished parts are separated via empty pallet
• Pallet ejector at the transfer position, mechanically adjustable
• All axes and spindles with SIMODRIVE 611 D digital drive technology
• Central lubrication
• Pneumatic equipment make FESTO
• Hydraulic unit with 44 l reservoir, pressure 50-70 bar, make PARKER
• Electronic indexing device for precise rotary positioning of the
workpiece, single-center sensor module 1-5mm, pneumatically movable
• Cooling lubricant system with HOFFMANN suction belt filter, cooling
capacity 26kW, refrigerant R407c, oil tank approx. 2,500l
• Oil mist separator
• Automatic balancing device
• CO2 extinguishing system from Kraft&Bauer
• Coolant nozzle electronically controlled and adjustable (U-axis)
• Full enclosure of the work area
• Machine light
• Set-up aid for changing grinding wheels
• 1 grinding wheel flange with grinding worm
• Automatically opening and closing work area door
• Documentation

Gleason NC-Dressing Unit
Compact dressing unit above the grinding spindle with Siemens standard
servodrive for flexible, automatic dressing of single and multi-start grinding
worms, with high-precision dressing spindle and expanding mount for dressing
discs
Spindle mount Ø52H2 mm
Max. Dressing wheel diameter Ø123 mm
Max. Spindle speed dresser 8.000 1/min
Dresser in single roller design
Prepared for line dressing software option




The data for this ad was created with ModulMWS - the software solution of LogoTech oHG.

seller offer No. resale 1118-16460