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R87 Concentric Helical Speed Reduction Gearbox Sew Bonfiglioli Gearmotor

Categories Helical Gear Reducer
Brand Name: DOFINE
Model Number: R37...167
Certification: CE / SGS / BV
Place of Origin: CHINA
MOQ: 1 PCS
Price: Negotiation
Payment Terms: T/T, L/C,DP or Western union
Supply Ability: 10000 Pcs per a month
Delivery Time: 7-20 days
Packaging Details: Plywood case
Gear Precision: DIN6 (ISO1328)
Gear Arrangement: Helical gear
Gearbox Casing Material: Cast Iron
Gear Material: 20CrMnTi
Gear Hardness: HRC58 ~62
Shaft: 40Cr and 20CrMnTi
Color: As requirement
Gear Heat treatment Processing: Carburizing and Quenching
Input form: solid shaft input, IEC flange, motor directly
Structure: Inline, Coaxial shaft
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    • Product Details
    • Company Profile

    R87 Concentric Helical Speed Reduction Gearbox Sew Bonfiglioli Gearmotor

    R87 Concentric Helical Speed Reduction Gearbox Sew Bonfiglioli Gearmotor


    R Series Helical Gear Speed Reducer Gearmotor


    R series helical gear reducer is designed based on modularization, which bring many difference kinds of combinations, mounting types, and structure designs. The detail classification of ratio can meet various of working condition. High Transmission efficiency, low energy consumption, superior performance. The hard tooth surface gear use the high quality alloy steel, the process of carburizing and quenching, grinding, which give it following characters: Stable transmission, low noise and temperature, high loading, long working lift. Wide application, specialize in Metallurgy, Sewage treatment, Chemical Industry, Pharmacy, Agriculture equipment, Oil industry, Belt Conveyor, Food machine, Mixer, Mixing machine, Automatic production line, Packaging, Material handling, Mechanical-electro mechanical industry etc.


    R series helical gear motor’s Design


    R…Y…

    Foot Mounted Helical gear

    motor with solid shaft

    RF….Y..

    Flange-Mounted Helical gear

    motor with Solid Shaft

    RS…

    Foot-mounted ,shaft input helical

    gear motor with solid shaft


    RFS

    Flange-mounted ,shaft input

    helical gear motor with solid shaft

    R…RF…Y

    Foot –mounted Combination

    helical gear motor with solid shaft

    RF..RF..Y

    Flange-mounted combination helical

    gear motor with solid shaft

    RS…RF…

    Foot-mounted Combination,

    shaft input helical gear

    motor with shaft

    RFS…RF…

    Flange-mounted combination ,

    shaft input helical gear

    motor with shaft


    RX…Y….

    Foot-mounted single-stage

    helical gear motor with shaft

    RXF…Y…

    Flange-mounted single-stage

    helical gear motor with shaft


    RXS…

    Foot-mounted, shaft

    input single-stage

    helical gear motor with shaft


    RXFS….

    Flange-mounted, shaft input

    single-stage helical gear

    motor with solid shaft


    Your benefits

    • High power density

    • Long service life

    • R37 to R167 reduced backlash option

    • RM series, specially designed for agitating applications


    The tried and tested modular concept and our strict quality criteria allow DOFINE to provide a diverse

    range of torques and gear ratios with incomparably finely tuned gradings. With this exceptional diversity,

    DOFINE sets new standards in the field of drive engineering


    Available versions

    • Single-stage or multi-stage

    • Foot-mounted or flange-mounted

    • Foot-mounted and flange-mounted

    • Flange-mounted with extended bearing hub


    Power: 0.18-160kw

    Output speed: 0.16-1028RPM

    Output Torque: up to 18000N.m

    Mounting Type: Foot / Flange Mounting .

    Transmission Efficiency: 2 stage (ratio:5-24.8) = 96%

    3 stage (Ratio:27.2-264)=94%


    Input power rating and Max Torque


    Size

    17

    27

    37

    47

    57

    67

    77

    87

    97

    107

    137

    147

    167

    Structure

    R RF

    Input power

    rating (kw)

    0.18-

    0.75

    0.18-

    3

    0.18

    3

    0.18-

    5.5

    0.18-

    7.5

    0.18-

    7.5


    0.18-

    11

    0.55-

    22


    0.55-

    30

    2.2-45

    5.5-55

    11-90

    11-160

    (Ratio)

    3.83-

    74.84

    3.37-

    135.09

    3.41-

    134.82

    3.83-

    167.65

    4.39-

    189.69

    4.29-

    165.48

    5.21-

    195.24

    5.36-

    246.54

    4.49-

    264.42

    5.06-

    245.5

    5.15-

    223.34

    5.00-

    163.46

    8.77-

    196.41

    Max torque

    (N.m)

    85

    130

    200

    300

    450

    600

    820

    1550

    3000

    4300

    8000

    13000

    18000


    Package & Shipment


    Main Applications


    Perfect for the machinery and equipment of following industry:


    Conveyor & Material handling

    Mining & Quarry

    Crusher & Cement

    Automatic production line & Mixer

    Transport & Packaging

    Food machine & Beverage

    Construction & Metal processing

    Plastic & Chemical industry


    Company Information


    DOFINE has acquired the know-how and the experience to be a leader in the field of high speed gears.
    The industrial site of WENZHOU Zhejiang Province has developed a tradition in high performance gear units for more than 24 years and through 500,000 references for the Power Transmission equipment and the Oil & Gas industries (speed reducer or increaser, auxiliary and special gearboxes). Now there are more than 300 employees join our family to provide the best transmission equipment for driving a better world.

    As a member of China general reducer machinery association, Zhejiang Dongfang Driving Machine Co.,Ltd is a manufacturer who specializing in producing and marketing of Speed reducer products. We take the lead in passing ISO9001 and CE Since 1991, keeping the perfect product quality and wining deeply trust from worldwide client are based on the competely quality system and strictly management.


    Our service

    With an installed fleet of more than 500,000 high speed gearboxes and more than 24 years of experience, DOFINE will become your alliance partner for the maintenance of your equipment at the highest technological level of performance and durability.

    • Highly skilled service engineers available in 24 hours
    • Delivery in shortest time
    • Warranty: 12 months (Free spares will be provided as non-artificial quality reason within 12 months)


    After-sale service

    a. During the warranty period, if the damage caused by non-human factor, DOFINE will be responsible for the Free repair or replacement. If damages caused by other factors or after the warranty period, DOFINE will continue to provide services with reasonable price to the customer.
    b. Supplier has responsible for maintenance the machine lifetime, after the warranty period, supplier continues to offer the technical service, but replacing the spare parts, supplier only charge for material and service fee.
    c. After receiving the notice from the buyer, supplier will respond to the customer within 24 hours on the spot to solve the problems.


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