Wind Power Large Ring Gear
Processing range(external):
Maximum grinding diameter 2600mm
Processing modulus 1-45mm
Apes distance 1000-2300mm
Maximum gear width 1480mm
Helix angle +120/-45°
Procassing Range (internal):
Maximum external diameter of gear ring 2600mm
Minimum internal diameter of gear ring 1200mm
Maximum wall thickness of gear ring 500mm
Maximum face thickness of gear ring 1010mm
Helix angle ± 35°
In usual conditions, the precision of external gear can reach level of AGMA 14-13 (equal to level 3-4 in DIN3962 Standard). Gear forming and gear forming modification can be done according to different design requirement.
Material | C45, 20CrMnTi, 40Cr, 42CrMo, stainless steel, copper, nylon etc | process | Machined, Casting, Hobbing | Heat treatment | High frequency quenching heat treatment, hardened teeth | Surface treatment | Blacken ,Zinc plated or customer requirement | Performance | High precision, high wear resistance, low noise, smooth and steady, high strength | Model number | M0.5, M1, M1.5, M2,M2.5,M3,M3.5, M4, M4.5, M5, M5.5, M6 | Payment,minimum order and delivery | T/T ,LC, Delivery time is Negotiation | Packaging | Carton box or customer requirement. |
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Hangzhou Ocean Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gear, gear rack, pulley, taper bush, shaft, gearbox, worm gear speed reducer, helical gear speed reducer, worm helical gear speed reducer, speed variator, cycle-drive gearboxes, couplings, door/gate operators and so on.
Due to our sincerity in dealing with clients, understanding of their needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers' worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, these are manufactured according to high quality standards, and complying with the international advanced standard criteria.
With many years' experience in this line, we will trust by our advantages in competitive pricing, on-time delivery, prompt responses, on-hand engineering support and good after-sales services. Additionally, all our production procedures are in compliance with ISO9002 standards. We also can design and make non-standard products to meet customers'special requirement.
Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
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