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Page 13 of 13 

 

 

 

Distributed by: 

Northern Tool & Equipment Company, Inc. 

Burnsville, Minnesota 55306 

www.northerntool.com 

 

Made in China 

 

Summary of Contents for 57076

Page 1: ...l WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may result in serious personal injury Item 57076 57077 57078 57079 57080 57081 57082 57083 ...

Page 2: ...ant that you read the entire manual to become familiar with this product before you begin using it This trolley is designed for certain applications only Northern Tool and Equipment is not responsible for issues arising from modification or improper use of this product such as an application for which it was not designed We strongly recommend that this product not be modified and or used for any a...

Page 3: ...ded Use 4 Technical Specifications 4 Important Safety Information 5 Specific Operation Warnings 7 Operating Instructions 7 Maintenance 8 Parts Diagram 9 Parts List 9 Parts Diagram 10 Parts List 10 Replacement Parts 11 Limited Warranty 12 ...

Page 4: ...idth in 2 2 1 4 2 5 8 2 15 16 3 1 2 Beam Flange Max Width in 8 5 8 8 5 8 8 5 8 8 5 8 8 5 8 Length A in 11 1 4 11 1 4 11 13 16 12 5 8 13 15 16 Length B in 7 13 16 9 3 8 10 15 16 12 5 8 14 5 8 Length C in 6 1 4 7 3 16 8 3 16 9 13 16 11 5 8 Plain Trolley Model 57081 57082 57083 Capacity lb 2200 6600 11000 Beam Flange Min Width in 2 1 4 2 15 16 3 1 2 Beam Flange Max Width in 8 5 8 8 5 8 8 5 8 Length A...

Page 5: ...applications for which the product was designed Use the right tool for the job DO NOT attempt to force small equipment to do the work of larger industrial equipment There are certain applications for which this equipment was designed This product will be safer and do a better job at the capacity for which it was intended DO NOT use this equipment for a purpose for which it was not intended Industr...

Page 6: ...y goggles not safety glasses with side shields or when needed a face shield Use a dust mask in dusty work conditions Also use non skid safety shoes hardhat gloves dust collection systems and hearing protection when appropriate This applies to all persons in the work area Do not overreach Keep proper footing and balance at all times CAUTION TROLLEY USE AND CARE Do not force the trolley Products are...

Page 7: ...stall trolley on beams of unknown capacity Do not install trolley on damaged or deformed beams Trolleys are designed to be used with hoists of the same rated capacity Never use a hoist with a capacity greater than the capacity of the trolley Never subject trolley to a side pull or load Load must be centered directly under the hoist trolley assembly Make sure the load is stable and secure before mo...

Page 8: ...ended that the general condition of any tool be examined before it is used Keep your tool in good repair Keep handles dry clean and free from oil and grease The following chart is based on a normal operation schedule Maintenance Interval Maintenance Point Daily after operating Keep all parts clean and dry Quarterly every 3 months Keep all moving parts lubricated at all times ...

Page 9: ...ts Diagram Item 57076 57077 57078 57079 57080 Parts List Reference Part Number Part Description Quantity 1 1 Side plate 2 2 2 Wheel 4 3 3 Bearing 4 4 4 Axle ring 4 5 5 Bearing ring 4 6 6 Hole ring 4 7 7 Equalizer pin 1 ...

Page 10: ... 2 Wheel 4 3 3 Bearing 4 4 4 Axle ring 4 5 5 Bearing ring 4 6 6 Hole ring 4 7 7 Equalizer pin 1 8 8 Tooth gear 2 9 9 Driven spindle 1 10 10 Right side gear case assembly 1 11 11 Copper sleeve 1 12 12 Catch pin 1 13 13 Chain wheel 1 14 14 Spacer washer 1 15 15 Hex castle nut 1 16 16 Split pin 1 17 17 Chain 1 18 18 Roll spindle 1 ...

Page 11: ...roduct components are available for replacement The illustrations provided are a convenient reference to the location and position of parts in the assembly sequence When ordering parts the following information will be required item description item model number item serial number item lot date code and the replacement part reference number The distributor reserves the rights to make design change...

Page 12: ...y claim contact Us at 1 800 222 5381 identify the product by make and model number and follow the claim instructions that will be provided The product and the purchase receipt must be provided to Us in order to process Your warranty claim Any returned product that is replaced or refunded by Us becomes our property You will be responsible for return shipping costs or costs related to Your return vi...

Page 13: ...Page 13 of 13 Distributed by Northern Tool Equipment Company Inc Burnsville Minnesota 55306 www northerntool com Made in China ...

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