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1/4 Ton Spanco 300 Series Wall-Mounted Jib Crane- Cantilever
| Manufacture Part Number | 300-025 |
|---|---|
| Brand | Spanco |
| Estimated Ship Time | 2-3 Weeks |
Spanco Wall-Mounted Jib Cranes require no floor space and no special foundations. They quickly fold out of the way of large overhead cranes.
Additional features and benefits include:
-Our most economical crane, the Wall-Mounted Supported Jib Crane has no support structure under the boom, so a trolley hoist can travel nearly the full length of the boom.
- Cantilever design transmits less direct force to building column than tie-rod supported jib
-Engineered with a standard I-beam or wide flange beam.
-200° crane rotation
-Up to 20' standard spans; longer spans available
-Holds up to 5 tons
| Jib Crane Type | Freestanding 100, 101, 102 Series | Mast-Style 200, 201 Series | Wall-Mounted 300, 301 Series | Articulating 400, 401, 402 Series | Enclosed-Track Workstation 500, 501 Series | Wall-Traveling |
|---|---|---|---|---|---|---|
| Key Features | Installs anywhere; high capacities | High capacities, no foundation | Requires no floor space or foundation | Reach around corners, columns, & into machinery | Fast & easy trolley movement; high productivity | Frees up large overhead cranes |
| Boom Rotation | 360° | 360° | 200° | Wall-Mounted: 200° inner Arm & 360° Outer Arm Ceiling-Mounted & Freestanding: 360° on both arms | 200° (Wall) or 360° (Freestanding) | N/A |
| Capacities: | Up to 15 tons | Up to 5 tons | Up to 5 tons | Up to 2,000 lbs | Up to 1,000 lbs | Custom |
| Spans: | Up to 50' | Up to 20' | Up to 30' | Up to 16' | Up to 16' | Custom |
| Beam Type | I-beam or Wide-Flange | I-beam or Wide-Flange | I-beam or Wide-Flange | Tubular Steel | Trussed Enclosed Track | Standard S-beam |
| HUB:* Standard; Custom | Up to 40' | Overall Height up to 40' | Determined by application | Freestanding up to 14' | Freestanding sysems up to 12' | Custom |
| Motorized Rotation Options | Chain & Sprocket | Chain & Sprocket | Chain & Sprocket | N/A | N/A | Variable Frequency Drives |
| Foundation Requirements | Baseplate, Foundation, or Sleeve Insert | No | No | Baseplate (Freestanding) | Some require foundation | No |
| Key Options* | Air Piping, Electric Collector Rings or Air Swivel for continuous rotations | Full Cantilever or Drop Cantilever Models | Full Cantilever or Tie-Rod Models | Freestanding, Ceiling-Mounted, or Wall-Mounted | Freestanding, Portable Base, or Wall-Mounted | Voltage Options |
What structural support does a building column need to handle the 1/4 Ton Spanco 300 Series Wall-Mounted Jib Crane-Cantilever?
The building column or wall must be structurally capable of supporting the crane's thrust and pull forces. A qualified structural engineer should verify the mounting surface before installation. Because the crane mounts directly to an existing support structure, no floor space or special foundation is required.
How does the cantilever design of the 1/4 Ton Spanco 300 Series Wall-Mounted Jib Crane-Cantilever reduce force on the building structure compared to a tie-rod supported jib?
The cantilever design transfers less direct force to the supporting column than many tie-rod supported jib cranes. This can simplify installation in facilities with overhead obstructions while helping maximize usable boom travel and lifting coverage within the work area.
Can th e wall-mounted cantilever jib crane be used alongside or beneath an existing overhead crane system?
Yes. The 1/4 Ton Spanco 300 Series Wall-Mounted Jib Crane-Cantilever can serve as a supplemental lifting solution in facilities that already utilize overhead cranes or monorail systems. Its wall-mounted design helps improve workstation efficiency without occupying valuable floor space.
What trolley hoist travel distance is available on the 1/4 Ton Spanco 300 Series Wall-Mounted Jib Crane-Cantilever boom?
Because the cantilever design eliminates support structures beneath the boom, a trolley-mounted hoist can travel nearly the entire boom length. This maximizes usable hook coverage and allows operators to take full advantage of the crane's working span and rotation range.
What applications are best suited for the 1/4 Ton Spanco 300 Series Wall-Mounted Jib Crane-Cantilever?
Th e wall-mounted jib crane is ideal for light-duty material handling, assembly operations, machine loading, maintenance tasks, and workstation lifting. Its compact design helps maximize floor space while providing efficient lifting coverage in areas where a freestanding crane system may not be practical.