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Neptun - gears, gear units, oil extraction with PCP, geared motors, motor gear units, mechanical transmissions

Gears

Cylindrical Gears

MATERIAL: high alloy steel for case-hardening
TEETH HOBBING: Ø max 2000 mm
TEETH GRINDING: Ø max 800 mm; mn max = 16 mm => class of precision 4 by DIN on Gleason-Pfauter grinding machines
Ø 800 - Ø 1200 mm; mn max = 24 mm => class of precision 7 - 6 by DIN on Niles grinding machines
Top quality grinding
With the operators and the process engineers intensively trained at Ludwigsburg, where the machine has been built, and on-site, during commisioning, top quality gear grinding is now the rule – the quality-price ratio must be a great attraction!
Last but not least, we can now quote very good prices not only for gears in very small quality classes (5 by DIN as a standard, but not even 3 is a problem), but also for smaller modules – down to the area of m = 2.

Neptun - Tool - gears, gear units, oil extraction with PCP, geared motors, motor gear units, mechanical transmissionsProfile grinding
This is maybe the most modern technology in gear grinding - the grinding wheel (special design) is dressed to the final profile of the toothing gap, with all the profile or lead modifications included. All grinding parameters are set by machine programs, resulting in optimum grinding quality

Stock division & inspection
Machining cycle starts with “stock division”, when the flank with maximum stock is found, for the best alignment of the grinding wheel. Thus, the effect of deviations from previous hobbing and heat treatment distortions is reduced to minimum.
At the operator’s choice, the machine performs various profile and lead inspections, both during grinding, and at the end of cycle.
Final corrections are also possible, aimed at obtaining incredibly accurate toothings.

Bevel Gears

MATERIAL: high alloy steel for case-hardening

MAXIMUM PARAMETERS:
mn = 2 – 12 mm
b max. = 125 mm
De max. Maximum gear wheel dia = 800 mm
TEETH FINISHING:
• finishing by LAPPING pentru bevel teeth - OERLIKON type
• finishing by GRINDING ON KLINGELNBERG – WNC 80 grindig machine for arc of circle spiral bevel teeth with constant height of the teeth – SARATOV type.

Worm Gears

NEPTUN is designing and producing a wide range of worm gears, zk1 type, with one or two starts and has a big variety of hobs.

contact
Neptun - location map - gears, gear units, oil extraction with PCP, geared motors, motor gear units, mechanical transmissions
S.C. NEPTUN S.A.
57 - 63 Bobalna Street, Campina, Prahova, ROMANIA
Tel.: +40244/335 651;         +40244/335 652
Fax: +40244/370 338;         +40244/336 641
office@neptun-gears.ro
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