nord NORDBLOC.1 Installation And Maintenance Instructions Manual

nord NORDBLOC.1 Installation And Maintenance Instructions Manual

Helical gearboxes

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Installation and Maintenance Instructions
Thoroughly inspect the equipment for any shipping and handling damage before accepting shipment from the freight company. If any of the
goods called for in the bill of lading or express receipt are damaged or the quantity is short, do not accept until the freight or express agent
makes an appropriate notation on your freight bill or express receipt. If any concealed loss or damage is discovered later, notify your freight
carrier or express agent at once and request him to make an inspection. We will be very happy to assist you in collecting claims for loss or
damage during shipment; however, this willingness on our part does not remove the transportation company's responsibility in reimbursing
you for collection of claims or replacement of material. Claims for loss or damage in shipment must not be deducted from the NORD Gear
invoice, nor should payment of the NORD Gear invoice be withheld awaiting adjustment of such claims, as the carrier guarantees safe
delivery.
If considerable damage has been incurred and the situation is urgent, contact the nearest NORD Gear Sales Office for assistance. Please
keep a written record of all communications.
Locate the gear reducer nameplate and record all nameplate data for future reference.
SK ________________________________________________________ S/N _________________________________
RATIO ______________ MAX TORQUE ____________________ RPM ______________ MTG. POS ______________
PROPER STORAGE UNTIL INSTALLED
Keep unit in a dry, temperature controlled area. If stored other
than said, long term storage methods must be applied to the unit
including complete fill with lubricant. Protect machined surfaces
and rotate shafts periodically. Prior to putting unit into service,
drain lubricant and refill to proper level as determined by the
mounting position.
BIM 1013/2008/11
NORDBLOC
Retain These Safety Instructions For Future Use
INSPECTION OF UNIT
RECORD NAMEPLATE DATA
®
.1 Helical Gearboxes
STORAGE
PROPER HANDLING OF THE UNIT
Exercise care to prevent damage to the unit when moving. Lift
only at designed Iifting points. Do not attach other machinery and
lift by the unit lifting points. The lifting points are to be used to lift
the unit only. Insure that adequate safety measures are taken to
protect personnel during transportation.
surface from damage.
Page 1 of 10
BIM 1013
USA
CDN
Protect the mounting
www.nord.com

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Summary of Contents for nord NORDBLOC.1

  • Page 1 Claims for loss or damage in shipment must not be deducted from the NORD Gear invoice, nor should payment of the NORD Gear invoice be withheld awaiting adjustment of such claims, as the carrier guarantees safe delivery.
  • Page 2: Installation Of Unit

    STEEL FOUNDATION If a structural steel foundation is used (i.e. wide fIange beams or channels), a base pIate or soIe pIate of suitable thickness shouId NORD SHAFT TOLERANCES be used and shouId extend under the entire unit. Solid shaft diameter tolerance...
  • Page 3 Ioads and shaft CHANGES IN PERFORMANCE SPECIFICATIONS deflections. The owner has the responsibility to consult with NORD GEAR if such items such as applied Ioads, operating speeds or other COUPLING ALIGNMENT operating conditions have changed.
  • Page 4 Autovent™ conditions in the critical load zones of the gear unit. NORD The AUTOVENT™ helps prevent bearing also recommends switching to synthetic oil if oil sump and gear damage by blocking entry of temperatures exceed 176-185 °F (80-85 °C).
  • Page 5: Mounting Positions

    MOUNTING POSITIONS The mounting position charts that follow detail the standard mounting positions for horizontal and vertical mounting. The gearbox nametag will indicate the mounting position that was provided. For mounting orientations other than shown consult NORD Gear. FOOT-MOUNTED FLANGE-MOUNTED...
  • Page 6 SK 172.1 F SK 172.1 SK 372.1 F SK 372.1 SK 572.1 F SK 572.1 SK 672.1 F SK 672.1 SK 373.1 F SK 373.1 SK 573.1 F SK 573.1 SK 673.1 F SK 673.1 BIM 1013/2008/11 Page 6 of 10 www.nord.com...
  • Page 7: Lubricant Capacity

    2.30 1.27 1.20 1.43 1.35 SK 672.1 1.37 1.30 3.07 2.90 2.59 2.45 3.70 3.50 1.85 1.75 2.11 2.00 SK 673.1 1.37 1.30 2.96 2.80 2.54 2.40 3.59 3.40 1.85 1.75 2.06 1.95 BIM 1013/2008/11 Page 7 of 10 www.nord.com...
  • Page 8: Maintenance

    OIL SPECIFICATIONS NORD supplies aII reducers’ fiIIed with oiI from the factory. Standard lubricant is ISO VG220 mineral-based oil. Consult the sticker adjacent to the fill plug to determine the type of lubricant installed at the factory. However, some units have special lubricants designed to operate in certain environments or to extend the service life or service temperature range of the lubricant.
  • Page 9: Troubleshooting

    Clean or replace, being sure to prevent any Autovent™ clogged. dirt from falling into the reducer. Improper mounting position, such as Check mounting position. Name tag & verify wall or ceiling mount of horizontal with mounting chart in manual. reducer. BIM 1013/2008/11 Page 9 of 10 www.nord.com...
  • Page 10 NORD Gear Corp NORD Gear Ltd www.nord.com Toll Free 888-314-6673 info.us@nord.com 888-668-4378 info.ca@nord.com WEST MIDWEST ATLANTIC CANADA Corona, CA (Los Angeles) Waunakee, WI (Madison) Charlotte, NC Brampton, ON Phone 608-849-0190 Phone 608-849-7300 Phone 608-849-0140 Phone 905-796-3606 BIM 1013/2008/11 Page 10 of 10...

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