If you are specifying an overhead bridge crane for 2026 — whether for a fabrication shop, a warehouse, or a machine-building line — the hoist you hang on the bridge is the single most important component decision you will make. The wrong choice costs you headroom, duty cycle, or maintenance hours for the next decade. The right choice — a best-in-class electric chain hoist matched to a single or double beam bridge — gives you precise lifting, minimal downtime, and a total cost of ownership the premium brands cannot touch.
This 2026 selection guide walks through the decision framework we use with our own customers: girder type, capacity class, duty cycle, mounting and trolley, voltage, and the factory-direct economics that are reshaping how buyers source crane hoists.
Single Beam vs. Double Beam: Where the Chain Hoist Fits
Single Girder Bridge Cranes
A single girder (single beam) overhead crane is the workhorse of light and medium duty: spans up to roughly 20–25 m, capacities typically up to 10 t, and a lower overall structure cost. Because the hoist runs on the bottom flange of the girder, headroom is at a premium — which makes a compact electric chain hoist with a low headroom profile the natural fit.
Double Girder Bridge Cranes
A double girder (double beam) crane uses two girders with the trolley running on top, which gives more hook height for the same building height and supports heavier capacities and wider spans. Here the hoist and trolley are a matched unit: the trolley spans the gap between the girders, and the hoist hangs below. For 1–10 t applications, a quality electric chain hoist with a purpose-built double girner trolley outperforms heavier wire rope configurations on price, precision, and maintenance.
Selection rule of thumb: if your capacity need is 5 t or below and your spans are moderate, a single girder crane with a low headroom chain hoist is usually the most economical build. If you need more than 5–10 t, very wide spans, or maximum hook height, a double girder design with a heavier-duty chain hoist or wire rope hoist is the better engineering choice.
Five Specifications to Lock Down Before You Buy
1. Capacity and Duty Cycle
Match the hoist’s rated capacity to your heaviest regular lift — never your theoretical maximum — and apply a safety margin. Then match the duty cycle (FEM/ISO class) to your usage pattern: intermittent positioning work can run a lighter class, while continuous production lifting demands a higher duty rating. The ULIDE electric chain hoist series covers 0.5–5 t in standard classes, with heavier configurations available for crane builds.
2. Headroom and Lift Height
Measure the distance from the runway beam bottom to the hook at full height — this defines your usable lift. In single girder builds, choose a low headroom hoist to recover 200–500 mm of lifting range without raising the building.
3. Mounting and Trolley
For overhead bridge cranes the hoist must be paired with the right trolley: a plain trolley for hand-pushed movement, or a motorized trolley with adjustable flange width for powered travel along the girder. Verify the trolley’s beam-flange range against your girder before ordering — the most common retrofit mistake is a trolley that does not fit the beam width.
4. Voltage and Controls
Confirm your plant supply — 110 V to 480 V, 50 or 60 Hz, single- or three-phase — and order the hoist wound for exactly that. Standardize on 24 V low-voltage pendants, dual-speed lifting, emergency stop, limit switches, and thermal overload protection. For bridge crane operation, radio remote control is strongly recommended so the operator can position loads from the safest vantage point.
5. Certifications and Documentation
Buy hoists with CE certification and TUV-audited manufacturing so your crane package passes safety audits without rework. Full documentation packs (test certificates, wiring diagrams, parts lists) should ship with every unit.
Recommended Configurations for 2026
| Crane Type | Typical Capacity | Recommended Hoist | Why It Works |
|---|---|---|---|
| Single girder, low ceiling | 0.5 – 3 t | ULIDE Low Headroom DR Series, plain or motorized trolley | Maximum hook height in tight headroom |
| Single girder, general duty | 1 – 5 t | ULIDE DR Series, motorized trolley | Best cost-per-tonne, dual speed, 24 V pendant |
| Double girder, production line | 3 – 10 t | ULIDE DR Series with double girder trolley | Higher duty cycle, precise positioning, radio remote |
| Double girder, heavy process | 5 – 20 t | ULIDE wire rope hoist configurations | High-speed long lifts where chain hoists max out |
Note: ULIDE supports custom crane packages — from a single hoist-trolley unit to a complete single or double girder crane delivered as a kit. Share your span, capacity, and building height for a detailed proposal.
Why ULIDE for Overhead Crane Hoists?
- Factory-direct pricing. No distributor markup — the same performance class as the premium brands at roughly 50% lower cost.
- 2-week shipping. Approximately 14 days from order confirmation to shipment, versus 8–16 weeks from the big names.
- CE and TUV certified manufacturing with full documentation for your crane package compliance review.
- Application engineering included. Our engineers confirm girder fit, trolley flange range, voltage, pendant length, and lift height before you order.
- Configuration flexibility. Custom voltage (110–480 V, 50/60 Hz), dual-speed, radio remote, low headroom profiles, and customized chain lengths — configured at the factory.
FAQ: Overhead Crane Hoist Questions We Hear Most
Q: Can I use an electric chain hoist on a double girder crane?
A: Yes — for capacities up to roughly 10 t, a chain hoist with a matched double girder trolley is often the better choice than a wire rope hoist: faster hook travel, easier maintenance, and a lower installed cost. Above 10 t or for very high lifting speeds, wire rope configurations become the standard.
Q: How do I know which trolley fits my girder?
A: Measure the bottom flange width and flange thickness of your beam. ULIDE trolleys offer adjustable flange ranges; send us your girder drawings and we will match the correct trolley before anything ships.
Q: What voltage options are available?
A: 110 V to 480 V, 50 Hz or 60 Hz, single-phase or three-phase — wound at the factory to your exact supply. Tell us what your plant runs; if it is within that range, we build it.
Q: Can ULIDE supply a complete crane, not just the hoist?
A: Yes. ULIDE supports complete single and double girder overhead crane packages, including end carriages, bridge beams, electrification, and the hoist-trolley unit — engineered as one system.
Q: What is the warranty?
A: A standard 18-month warranty from the date of shipment on DR Series hoists, with extended options for fleet and project purchases.
The Bottom Line for 2026
Your overhead crane is only as good as the hoist on the bridge. In 2026, the smart spec is a low headroom electric chain hoist matched to your girder type, wound for your exact voltage, and certified to the standards your auditors expect — delivered factory-direct at roughly half the price of the premium brands. As China’s leading electric hoist manufacturer, Ulide Hoist supplies these systems to industrial buyers worldwide.
Ready to spec your crane? Contact our Engineering Team with your span, capacity, building height, and power supply for a free, no-obligation quotation.