Adjustable Gantry Cranes | Small/mid-sized workshops, engine maintenance, material loading | Adjustable height (2m–6m, ISO 9001 compliant) / Mobile casters (EN 12100 rated) | ▲ Versatile for varying tasks / Cost-effective vs fixed alternatives | Reduced stability at max load / Limited vertical reach (▲ < Fixed cranes) |
Fixed Gantry Cranes | Shipbuilding, heavy manufacturing, steel yards | Fixed steel structure (EN 13001 certified) / 500t capacity (ASTM F1713 tested) | ▲ Unmatched stability / Safe for extreme loads / Low wear & tear | Immovable / Requires dedicated space / High installation cost |
Portable Gantry Cranes | Construction sites, auto shops, temporary warehouses | Aluminum frame (ASTM B221 compliant) / Adjustable span (2m–8m, ISO 5393 wheels) | ▲ Easy relocation / Space-saving when disassembled / Lightweight (▲ < Steel) | Max load 5t (▲ < Fixed/Motorized) / Dependent on floor flatness |
Motorized Gantry Cranes | Shipyards, rail yards, bulk material handling | Electric motor (IEC 60034 rated) / 200t capacity (ISO 4309 certified) | ▲ Faster lifting speeds / Reduces labor costs / Automated controls (▲ ISO 13849) | High maintenance costs / Requires electrical infrastructure / Space-intensive |
Manual Gantry Cranes | Light-duty workshops, warehouses, small-scale construction | Hand chain mechanism (ISO 4309 compliant) / 5t capacity (ASTM F2109 tested) | ▲ Inexpensive / No power dependency / Simple design | Labor-intensive operation / Slow / Limited to lighter loads (▲ < Motorized) |
Hengshan 200t Girder Crane | Bridge construction, precast beam erection, heavy industrial projects | 200t lifting capacity (exceeds industry avg 150t ▲) / 25m height (ISO 9001) | ▲ Optimized for precast concrete handling / 2yr warranty (▲ industry standard 1yr) | Higher upfront cost / Specialized use cases / Requires skilled operators |