Bench-Mounted Jib Crane

Knight MJBA2000 Bench-Mounted Jib Cranes are ergonomically designed to accommodate workstations where ceiling heights are inconvenient for an overhead crane system. It offers a large tool coverage area with a single rotating TR2000 Series Rail on a bench-mounted pedestal.

Knight Jib Cranes have Timken® Tapered Roller bearings to provide a smooth 360 degree rotation and have boom lengths available up to 5 ft. [1.52m] and under rail clearance heights of up to 6 ft. [1.8m].

To see examples of custom Jib Crane applications designed by Knight, visit our Gallery.

General Information

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Features

  • TR2000 Series Rail Only.
  • 360° Roller Bearing.
  • Mix Jib Lengths: Up to 5 ft. [1.52m]
  • Max Under Rail Clearance height: Up to 6 ft. [1.8m].
  • Max Capacity: Up to 30 lbs. [13kg].

Note: Contact a Knight Representative for specific reach, height, and capacity calculations per application. Knight Load Trolleys are manufactured from commercial grade pickled and oiled hot rolled steel with a tensile strength of ± 49 ksi and a yield point of ± 30 ksi.

Benefits

  • Eliminates need for overhead system.
  • Adjustable Rotation Stop.
  • Round post allows for 360° rotation.

Accessories

Load Trolleys

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Load Trolley

TRT2001
Features
  • Double-shielded wheel bearings keep dirt out, and do not require lubrication.
  • Prevents drag on the load trolley.
  • Min/ Max Continuous Service Temp at 100% load: -20 degs. F to 248 degs. F.

Rail Type
TR2000

max capacity
550 lbs. [250kg]
weight
2 lbs. [0.90kg]
jib type

TR2000 series

CAD Drawings






Features
  • Fiberglass filled High Impact Nylon Wheels.
  • Side Guide Rollers with integrated bearings.

Rail Type
TR2000

max capacity
550 lbs [250kg]
weight
2.9 lbs [1.32kg]
jib type

TR2000 series

CAD Drawings






Features
  • Fiberglass filled High Impact Nylon Wheels.
  • Side Guide Rollers with integrated bearings.

Rail Type
TR2000

max capacity
550 lbs [250kg]
weight
3.7 lbs [1.68kg]
jib type

TR2000 series

CAD Drawings






End Caps / Stops

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Mid-Rail Stop

MRSA5070
Features
  • Attaches inside of the TR2000 Series Rail.
  • Separates the working area of a bridge or runway and/ or prevents a bridge from over travel.

Rail Type
TR2000

weight
1 lbs [.45kg]
CAD Drawings






End Cap

TRN2016
Features
  • Primarily used as a dust cover.
  • Prevents an end truck or load trolley from exiting the rail.
  • When used with a MRSA5070 Mid-Rail Stop it forms a redundant stop.

Rail Type
TR2000

weight
0.4 lbs. [0.18kg]
CAD Drawings
Spec Sheet






Redundant End Cap

TRN2114
Features
  • Inner MRSA5070 Mid-Rail Stop.
  • TRN2016 End Cap is used as a dust cover.
  • Prevents an end truck or load trolley from exiting the rail.

Rail Type
TR2000

weight
1.1 lbs. [0.50kg]
CAD Drawings






Hose Trolleys

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Hose Trolley

TRM2019
Features
  • Fiberglass filled High Impact Nylon Wheels.
  • Side Guide Rollers with integrated bearings.
  • Double-Shielded bearings keep dirt out, and do not require lubrication.
  • Min/ Max Continuous Service Temp at 100% load: -20 degs. F to 248 degs. F.

Rail Type
TR2000

max capacity
550 lbs. [250kg]
weight
1.2 lbs. [0.54kg]
CAD Drawings






Features
  • Velcro Straps.
  • Supports Cable and Festooning.
  • Fiberglass filled High Impact Nylon Wheels.
  • Side Guide Rollers with integrated bearings.
  • Double-Shielded bearings keep dirt out, and do not require lubrication.
  • Min/ Max Continuous Service Temp at 100% load: -20 degs. F to 248 degs. F.

Rail Type
TR2000

max capacity
50 lbs. [22kg].
weight
3.0 lbs. [1.36kg]
CAD Drawings