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    Nimble Machine Brochure-For Web

    Uploaded by

    Ariv Fernandes

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Nimble Machine Brochure-For Web

    Uploaded by

    Ariv Fernandes
    7 views11 pages

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    © © All Rights Reserved

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    PDF, TXT or read online from Scribd

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    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    7 views11 pages

    Nimble Machine Brochure-For Web

    Uploaded by

    Ariv Fernandes

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 11

    CNC GEAR

    HOBBING MACHINE

    Smarter. Swifter. Superior.


    Nimble Machines
    is a Strategic business unit of UCAM Pvt. Ltd.

    UCAM has been manufacturing sophisticated & technologically


    advanced machines for it’s in house requirement. With its knowledge
    and expertise, UCAM launched a separate business unit under the
    brand name “Nimble Machine” for manufacturing of CNC Gear
    Hobbing Machine.
    Nimble Machine division was established in 2015 with the vision of
    manufacturing world class machines which are productive, precise
    and rigid.
    At Nimble Machines we design and manufacture sophisticated
    CNC Gear Hobbing Machines under NOAH series.
    CNC GEAR HOBBING MACHINE
    NOAH SERIES
    NOAH series Gear Hobbing Machines are 6 Axis Gear Less Gear Hobbing Machine with stiff electronic
    gear box (EGB) to give the best synchronization to generate the most accurate gear profiles. These
    machines have been developed for highest accuracy and very high productivity.

    Standard Features: Optional Features:


    • 6 Axis CNC controlled • Automation for component loading and
    • Direct drive technology in spindle and work table unloading
    • High precision electronic gearing feature • Linear Scale feedback for Linear Axis
    • Control system suitable for Hobbing Spur, Helical, • Extension of column and tailstock for
    Sprocket and Spline increased axial travel
    • Servo controlled Hob Shift • Remote diagnostics feature for Machine
    • Powerful motor torque for X & Z axis Maintenance
    • High clamping torque on the swivel axis • Box Guide Way
    • Auto Hob retraction during power failure • Optional customization of hob spindle for
    specific power and speed
    MACHINE CONFIGURATION

    X - Radial Axis
    Y - Tangential Travel
    Z - Axial Feed
    A - Hob Head Swivel
    B - Hob Spindle Rotation
    C1 - Work Table Rotation
    C2 - Rotary Motion Ring Loader
    Z1 - Vertical travel tailstock

    TECHNOLOGY
    NOAH machines have been incorporated with latest technology such as direct dive for Hob spindle and
    work table, which allows machine to cut the gears at very high speed with latest carbide tools to give
    highest productivity and quality. Hob head, having a precision spindle bearing arrangement, enables
    precision gear cutting. It is driven by a powerful built-in motor delivering ample torque.

    Work Table: High torque built Swivel Axis: Swivel axis with Spindle: High accuracy hardened
    in motor table for higher highly rigid clamping system & & precision ground spindle with
    response and low maintenance. preloaded axial and radial roller direct drive motor.
    bearing for high stiffness.
    TECHNICAL SPECIFICATIONS

    DESCRIPTION UNITS NOAH 150 NOAH 250H / XL NOAH 400 NOAH 400 XL
    Nominal workpiece diameter mm 150 250 400 500
    Max. module (in steel of 60-70kg/mm2 tensile strength) 4 6 8 10
    Diameter of table mm 150 250 400 400
    Centre distance between Work Table and Hob axis, Max/Min mm 210/30 210/30 375/25 375/25
    Table top face to bottom face of support arm, Max/Min mm 650/300 650/300 650/300 650/300
    Distance between table top & Hob head center, Min/ Max mm 280/625 280/625 280/625 280/625
    Diameter of Table Bore mm 60H7 60H7 100H7 100H7
    Maximum Hob Dia x Length mm Ø90 x 100L Ø160 x 180L Ø160 x 200L Ø160 x 200L
    Taper of the Hob arbor HSK C 63 HSK C 63 HSK 80 HSK 80
    Hob shift mm 120 170 170 170
    Table speed, Max rpm 150 150 150 150
    Hob speed (Infinitely variable )* rpm 1800 1800 (80-800)/(80-1800) (80-800)/(80-1800)

    Axial rapid traverse mm/min 1 to 10000 1 to 10000 1 to 10000 1 to 10000


    Radial rapid traverse mm/min 1 to 10000 1 to 10000 1 to 10000 1 to 10000
    Tangential traverse mm/min 1 to 10000 1 to 10000 1 to 10000 1 to 10000
    Spindle Power kW 9 12 (18) 14/27 14/27
    Max. swivel of Hob head deg ±45 ±45 ±45 ±45
    Diameter of table bore mm 60H7 60H7 100H7 100H7
    Siemens 828D Siemens 828D Siemens 828D Siemens 828D/
    Controller / Fanuc /Fanuc /Fanuc Fanuc
    Voltage V 415±6 % 415±6 % 415±6 % 415±6 %
    Frequency Hz 50±3 % 50±3 % 50±3 % 50±3 %
    Total connected load kVA 30 33 55 55
    Weight of the machine (Approximate ) kg 8000 10000 13500 13500

    *Please note machine specifications & dimensions may changed without prior notice
    MACHINE DIMENSION WITH AUTOMATION

    MACHINE DIMENSIONS
    DIMENSIONS NOAH-150 NOAH-250H/XL NOAH-400 NOAH-400XL
    A 3000 3300 3300 3300
    B 4200 4600 4600 4600
    C 1850 2050 2050 2050
    C1 3600 3800 3800 3800
    C2 650 650 650 650

    CNC CONTROLLER:
    NOAH series of the machines are offered with latest CNC controllers such as Siemens 828 D and
    Fanuc OiMD. User friendly macros make these machines easy to operate and program.
    MACHINE DIMENSION WITHOUT AUTOMATION

    MACHINE DIMENSIONS
    DIMENSIONS NOAH-150 NOAH-250H/XL NOAH-400 NOAH-400XL
    A 3000 3300 3300 3300
    A1 3000 2900 2900 2900
    B 4000 4000 4000 4000
    C 1850 2050 2050 2050
    C1 3600 3800 3800 3800
    C2 650 650 650 650

    STANDARD ACCESSORIES OPTIONAL ACCESSORIES


    • Hydraulic Power Pack • Mist collector
    • Chiller unit for spindle and worktable motor • Chiller Unit for Coolant oil Chiller
    • Panel Cooler for Electrical Cabinet • Hydro Nut for Arbor
    • Magnetic Chip conveyor with coolant tank • Air blast unit (for cooling of hob or for oil
    cleaning of component)
    • Chip flushing arrangement with additional
    coolant pump
    • Part de-burring unit
    • Ring Loader with 2 Gripper arrangement for
    component loading and unloading
    • Magazine for component
    AUTOMATION
    Automation options are available with indexing type ring loader for component loading /Unloading or
    with a robot arm for component loading /Unloading as per requirement.
    STANDARD SOFTWARES SOFTWARE OPTIONS
    • Spur Gears Hobbing software • Crown Hobbing software for CNC
    • Helical Gear Hobbing software • CNC Program for bad sector skip during
    • Sprocket Hobbing software hob shifting
    • Taper Hobbing software
    • Worm wheel generation software

    WORK HOLDING SOLUTION


    Efficient and effective custom work holding solutions available as per customer needs.
    OUR PRESENCE IN INDIA

    Chandigarh

    Noida (Delhi)

    Ahmedabad Jamshedpur
    Rajkot

    Aurangabad

    Pune

    Hyderabad
    Kohapur

    Head Office
    Bengaluru
    Chennai Regional Office
    Service Center
    Coimbatore Planned Service Center

    OUR BUSINESS VERTICALS

    MECHATRONICS
    A Strategic Business Unit of UCAM Pvt. Ltd.
    Plot No. 297, 298, 1st Stage, KlADB Sompura Industrial Area,
    Dobbaspet, Sompura Hobli, Nelamangala Taluk,
    Bangalore Rural, Karnataka - 562 111, INDIA
    Tel: +91 - 80 - 40744777 | +91 - 97427 01117
    Email: sales@nimblemachines.co.in
    Website: www.nimblemachines.co.in

    +91 97427 01117 www.facebook.com/UCAMPvtLtd


    youtube.com/c/UCAMpvtltd www.instagram.com/ucam_pvt_ltd
    www.twitter.com/UCAMPvtLtd www.linkedin.com/company/ucam-pvtltd

    Catalogue No. NMach-Gen-2019/07/V2. Nimble Machine reserves the right to change specifications and dimensions without prior information.

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