If your facility already has an overhead crane, you’re sitting on an untapped efficiency goldmine. Pairing your crane with telescopic cantilever racks can transform your material handling from a 15-minute ordeal into a 2-minute operation.
The Problem with Traditional Crane + Rack Setups
Most warehouses with overhead cranes still use conventional cantilever racks. The workflow looks like this:
- Forklift pulls material from rack to staging area
- Crane picks material from staging area
- Crane moves material to work station
This double-handling wastes time, requires both a forklift operator AND a crane operator, and creates safety risks at the handoff point.
How Telescopic Racks Eliminate Double-Handling
With telescopic cantilever racks, the workflow becomes:
- Roll out the rack arm (manual or motorized)
- Crane picks material directly from the extended arm
- Crane moves material to work station
One step eliminated. One operator eliminated. One safety risk eliminated.
Real Numbers: Before vs After
| Metric |
Before (Conventional) |
After (Telescopic) |
| Retrieval time |
12-15 minutes |
1.5-2 minutes |
| Operators needed |
2 (forklift + crane) |
1 (crane only) |
| Aisle width |
3.5-4.5 meters |
1.5-2 meters |
| Storage density |
Baseline |
+50% capacity |
| Forklift damage risk |
High |
Zero |
Which Telescopic System Fits Your Crane?
TC Series (Welded) — For bridge cranes handling 3-5 ton loads. All-welded construction for maximum rigidity. Ideal for steel plates, heavy pipes, and structural steel.
TE Series (Assembled) — For lighter cranes handling 1-3 ton loads. Bolt-assembled with adjustable arm spacing. Perfect for sheet materials, wood panels, and mixed inventory.
