Helical Gears
Providing you the top-notch Single & Double Helical Gears
The Helical gears produced by our production models are able to meet up with all the factors recommended by different gear manufacturing associations (GMA) at local level as well as worldwide level. We use the best world class raw materials for these Helical gears manufacturing. The team which is responsible for introspecting the excellent standard of the produced Helical gears, is consists of professionals having share of knowledge in this specific areas. We use the best technology of the equipment industry and innovative machineries, which certainly improve the excellent of the helical equipment.
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- Features / Specification
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Product Description
Helical gears are one type of cylindrical gears with slanted tooth trace. Compared to spur gears, they have the larger contact ratio and excel in quietness and less vibration and able to transmit large force. A pair of helical gears has the same helix angle but the helix hand is opposite.
Rico Machine Tools manufactures Helical Gears from best material suitable for Gears Manufacturing like world class metal, Iron, steel, allows, raw material, stainless-steel etc. Materials are also measured with regards to the size and quantity of the gears requirement. We can also producer custom helical gears according to customer needs and content recommendation.
While spur gears do not generate axial thrust forces, because of the twist in the tooth trace, helical gears produce axial thrust force. Therefore, it is desirable to use thrust bearings to absorb this force. However, combining right hand and left hand helical gears making double helical gears will eliminate the thrust force.
Our double helical gears having similar advantage and smoothness like single helical gear. Double Helical gears are very useful in Marine industry and Heavy equipment manufacturing marine gears boxes, rolling mills, steel rolling mills and other heavy industries.
Double helical gear has both left- right helical teeth, is used to balance the thrust force and provide additional gear shear area. Also known as Herringbone gears, which resemble two helical gears that have been placed in an adjacent manner. Being double helicals, the thrusts are counter-balanced with no thrust loading on the bearings.
Features / Specification
- Helical Gears are smooth and quit operation
- The number of teeth is kept proportional to the circumference of the gear; greater the diameter more the number of teeth.
- High Speed and Durable
- Higher loading capacity
- Teeth grinded on hofler gear grinder, mot is checked post operation, surface finish, geometrical accuracy, contact with the mating part are checked, 70%, backlash is checked whether it is within the limits.
- Apex is checked in case of shrink, distance between two gears is checked, and material is 18crnimo6
- Teeth cutting on hobbling operation maintaining the teeth grounding allowance. Gear machined using tools and inserts from world's' best tool manufacturer like seco and sandvik
- Well Finished Edges
- All pitches of gears precisely checked
- Ultrasonic tested to ensure superior finish
- Heavy duty and sturdy design support
- Durable construction values that make these suitable to bear overloads
