Inline Helical Gearbox with Motor
The inline helical gearbox has the highest speed and is the most common type. An inline helical gearbox has the same planetary ratio as a spur gear, but its radial counterpart has the same center gap. The main difference between the two is the reverse module configuration.
There are many different types of helical gearboxes, including the inline helical gearbox. The inline helical gearbox has the highest speed and is the most common type. An inline helical gearbox has the same planetary ratio as a spur gear, but its radial counterpart has the same center gap. The main difference between the two is the reverse module configuration. A spur gearbox has the same number of teeth as an inline helical gearbox, but the helix angle varies. This is because the actual pitch varies depending on the helix angle.

R Series Helical Inline Gearbox
Our R Series inline helical gearbox has a grade cast iron housing and high-strength steel gears. This series of helical gearbox can be powered by either a DC or AC supply source. For safe operations, the helical gearboxes are flameproof with brake motor options. As a leading inline helical gearbox manufacturer, we understand the convenience and efficiency an inline transmission guarantees. All our inline helical gearboxes and motors are easy to maintain and replace. With our inline helical gearbox, you can attain a wide range of output torque (200 – 1800 Nm), ratio (3.33 – 287.74), mounting position (M1 – M6), and rating power (0.18 kW – 160 kW). We have a wide of inline helical gear motors/gearboxes to choose from. R series inline helical gearbox has a high-rigidity cast-iron box with ribs; the hard-toothed face gear is made of high-quality alloy steel, the surface is hardened by carburizing and quenching, the grinding teeth are finely processed, the transmission is stable, the noise is low, the bearing capacity is large, the temperature rise is low, and the service life is long. R series inline helical coaxial helical inline gearbox is widely used in metallurgy, sewage treatment, chemical, pharmaceutical, and other industries. The R series helical inline gearbox is usually vertically mounted. The size and variety of lubricating oil used in an R helical gearbox are important. The vertical installation causes the transmission gear oil to leak when the gearbox stops working.
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Specifications of R Series Inline Helical Gearbox
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Housing material
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Cast iron/Ductile iron |
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Housing hardness
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HBS190-240 |
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Gear material
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20CrMnTi alloy steel |
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Surface hardness of gears
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HRC58°~62 ° |
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Gear core hardness
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HRC33~40 |
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Input / Output shaft material
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42CrMo alloy steel |
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Input / Output shaft hardness
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HRC25~30 |
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Machining precision of gears
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accurate grinding, 6~5 Grade |
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Lubricating oil
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GB L-CKC220-460, Shell Omala220-460 |
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Heat treatment
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tempering, cementing, quenching, etc. |
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Efficiency
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94%~96% (depends on the transmission stage) |
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Noise (MAX)
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60~68dB |
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Temp. rise (MAX)
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40°C |
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Temp. rise (Oil)(MAX)
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50°C |
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Vibration
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≤20µm |
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Backlash
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≤20Arcmin |
| Application |
Metallurgy, Sewage treatment, chemicals, Pharmaceutical, and other industries. |
Features of Inline Helical Gearbox
- Iron case with pressure casting
- High-quality weight and beautiful appearance
- Muti aspect mounting, easy adjustment
- Smooth operation, free maintenance
- Low noise, smooth operation
Inline Helical Gearbox Design
Conduit box position

Mounting Position

Additional information
| Édité | Zqq |
|---|
Produit Détail rapide :
- Disponible en version standard et non standard
- De haute qualité et à prix compétitif
- Livraison rapide
- Emballage selon la demande du client.
Nous promettons d'offrir le meilleur prix et la meilleure qualité en Chine ! Nous acceptons également les commandes spéciales concernant les produits. Si vous êtes intéressé par nos produits, n'hésitez pas à nous le faire savoir. Nous vous promettons que nos produits sont sûrs, de haute qualité et à des prix raisonnables. Si vous êtes intéressé par nos produits, n'hésitez pas à nous contacter dès que possible.
La plupart de nos produits sont exportés vers l'Europe ou les Amériques. Nous proposons des produits standard et non standard. Nous pouvons produire selon votre dessin ou votre échantillon. Les matériaux peuvent être standard ou selon votre demande spéciale. Si vous nous choisissez, vous choisissez la fiabilité.

Matériaux disponibles
1. Acier inoxydable : SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Laiton:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze : C51000, C52100, C54400, etc.
5. Fer : 1213, 12L14,1215
6. Aluminium : Al6061, Al6063
7. OEM selon votre demande
Traitement de surface
Recuit, canonisation naturelle, traitement thermique, polissage, nickelage, chromage, zingage, passivation jaune, passivation or, satin, peinture noire, etc.
Méthode de traitement
Usinage CNC, poinçonnage, tournage, fraisage, perçage, meulage, brochage, soudage et assemblage
Contrôle de qualité et certificat
Autocontrôle des techniciens en cours de production, contrôle final avant l'emballage par un inspecteur de qualité professionnel.
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Emballage et délai de livraison
Taille : Dessins
Caisse/conteneur en bois et palette, ou selon les spécifications du client.
15-25 jours pour les échantillons. 30-45 jours pour les commandes commerciales
Port : Shanghai/Ningbo port












