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Number Of Flower
helical worm speed reducer
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Brand Name
NER
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Rated Power
0.12~200kw
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Gearing Arrangement
Helical
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Country of Origin
CHINA
our companythis is ner group co., limited.our group are one of the top three gear reducer manufacturers in china , which original factory own 800, 000m2 workshop area, more than 2500 staffs; annually production ability 1000, 000 sets. Meanwhile, we have the most advance processing equipment in china. They are all imported from developed countries:niles gear grinding machine: germany; okuma horizontal processing center:japan; gear test center:japan;three dimensional measuring apparatus:japan.most common and advanced transmission device helical worm speed reducer1. S series helical worm gearbox is the combination transmission structure of helical gears and worm wheels, right angle shaft output and steady running.2. Little vibration and low noise, with large transmission ratio, helical worm gearbox the transmission efficiency is lower than helical gearbox.3. The material of gears is 20crmnti alloy steel and the hardness can reach to hrc58 62 after tempering , cementiting , quenching etc. Heat treatment. All the gears are processed by accurate grinding and the precision can reach to grade 654. Helical-worm reducers have been mainly used in petrochemical machinery, mine and construction machinery, metallurgy, printing and packaging machinery, etc.
Additional Information:
Payment Terms :
L/C, D/A, D/P, T/T, Western Union,
Packaging Details : Plywood box