How To Choose European-Style Wire Rope Hoist: Single Girder Or Double Girder?

Choosing between a single-girder and double-girder European-style wire rope hoist goes beyond lifting capacity. The real deciding factors are working level, building clearance, operating range, frequency of use, and future expansion needs.

Single-girder cranes use low-headroom hoists, ideal for light-to-medium loads, intermittent duty, and budget-conscious projects. They impose lower wheel pressure and structural demands on the building, and are easier to install and maintain. However, since the hoist runs beneath the main girder, effective lifting height and hook side reach are more constrained.

Double-girder cranes suit heavier capacities, frequent lifting, larger spans, and applications requiring precise positioning. The hoist operates between the two girders, typically offering greater lifting height, wider hook coverage, and superior stability. The trade-off: higher wheel pressure, stricter structural requirements, and greater upfront investment — so verifying runway beam, tie beam, and column capacity in advance is essential.

Key selection checklist:

Does the rated capacity already include lifting accessories, fixtures, and tooling?

Number of lifts per day, average load, and full-load usage ratio

Does the building's clear height meet the required lift?

Can the hook reach all equipment positions and work zones on both sides?

Can the building structure handle the equipment's maximum wheel pressure?

Is VFD control needed for smooth operation and precise positioning?

Will grabs, electromagnets, or other specialized attachments be added later?

In short: single-girder fits projects with stable conditions, moderate frequency, and tighter budgets; double-girder fits high-frequency, large-tonnage applications demanding greater space utilisation or future expandability. The right solution isn't the cheapest — it's the one that matches the real lifting requirements.

Zhejiang Vertex International Trade Co., Ltd supplies a full range of single and double girder European-style wire rope hoists. For selection guidance, feel free to reach out.

Vertex Parent Companies:

1. Zhejiang Boneng Lifting Technology Co., Ltd. (Former Name: Taizhou Boneng Lifting Machinery Equipment Co., Ltd.)

2. Sanmen Youbang Machinery Co., Ltd.