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
+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
+- 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.
- Fiberglass filled High Impact Nylon Wheels.
- Side Guide Rollers with integrated bearings.
- Fiberglass filled High Impact Nylon Wheels.
- Side Guide Rollers with integrated bearings.
End Caps / Stops
+- Attaches inside of the TR2000 Series Rail.
- Separates the working area of a bridge or runway and/ or prevents a bridge from over travel.
- 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.
- 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.
Hose Trolleys
+- 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.
- 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.