The GH3/4T is a 3/4 ton (1,650 lbs / 748.43 kg) portable gantry crane ideal for industrial and field use. Its aluminum construction keeps it lightweight for transport while maintaining durability. It features a compact 3-piece design for quick assembly. The frame includes two A-frames with casters and an adjustable cross beam. Available caster options include 8″ locking or 10″ flat-free tires. The gantry’s adjustable span accommodates various load widths. It can be assembled by two people with no pinch points. Unassisted height adjustment simplifies setup on-site. The system is compatible with a chain hoist (not included). The GH3/4T is a versatile lifting solution for medium-duty operations.
GH3/4T Gantry Lift
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The SUMNER Material Lifts GH3/4T Gantry System delivers unparalleled portability, flexibility, and strength in lifting equipment for industrial and construction environments. Engineered with a compact 3-piece aluminum frame and beam design, this gantry system is a go-to solution for crews that need powerful lifting performance in diverse jobsite conditions. Designed to lift up to 3/4 metric tons (1,650 lbs / 748 kg), the GH3/4T combines minimal assembly requirements with maximum load-bearing efficiency.
With adjustable span options and a pinch-point free structure, this gantry is built to prioritize user safety and workflow efficiency. The system includes two A-frame legs with casters, a cross beam, and attaching hardware, making setup quick and simple for two people. Whether you’re operating in a warehouse, maintenance bay, or remote jobsite, the GH3/4T is ideal for equipment positioning, material loading, or suspended operations.
The availability of 8″ locking casters or flat-free 10″ double-locking casters provides tailored ground mobility, depending on surface conditions. SUMNER Material Lifts’ commitment to field-ready durability is evident in the gantry’s reinforced joints and corrosion-resistant aluminum construction, which offers both strength and transportability without the bulk of heavier steel alternatives.
SPECIFICATIONS
• Rated for 3/4 metric tons (1,650 lbs / 748 kg)
• Height adjustable with multiple span settings
• Pinch-point free assembly enhances safety
• Lightweight aluminum frame and beam
• 3-piece compact system for easy transport
• 8″ or 10″ caster options (lockable and flat-free)
• Assembles quickly with just two people
• Corrosion-resistant components for field durability
• Ideal for tight or constrained environments
• Optional transport cart available for added mobility
| Part No. | Description | Model No. | Lifting Height Load Capacity |
| 785305 | Gantry GH-3/4T 10 ft / 3m with 8″ casters | GH3/4T-8×15 | 3/4 ton / 1,650 lbs / 748 kg |
| 785304 | Gantry GH-3/4T 10 ft / 3 m with flat-free tires | GH3/4T-8×12 | 3/4 ton / 1,650 lbs / 748 kg |
| 785303 | Gantry GH-3/4T 13 ft / 4 m with 8″ casters | GH3/4T-8×10 | 3/4 ton / 1,650 lbs / 748 kg |
| 785302 | Gantry GH-3/4T 13 ft / 4 m with flat-free tires | GH3/4T-8×8 | 3/4 ton / 1,650 lbs / 748 kg |
| 785301 | Gantry GH-3/4T 16 ft / 5 m with 8″ casters | GH3/4T-10×15 | 3/4 ton / 1,650 lbs / 748 kg |
| 785300 | Gantry GH-3/4T 16 ft / 5 m with flat-free tires | GH3/4T-10×12 | 3/4 ton / 1,650 lbs / 748 kg |
| 785307 | Gantry GH-3/4T 8 ft with 8″ casters | GH3/4T-10×10 | 3/4 ton / 1,650 lbs / 748 kg |
| 785306 | Gantry GH-3/4T 8 ft with flat-free tires | GH3/4T-10×8 | 3/4 ton / 1,650 lbs / 748 kg |
| SHIPPING WEIGHTS & DIMENSIONS |
| 3/4 Ton Gantry A-Frames Pallet weight: 273 lbs / 123.83 kg Pallet dimensions: 102 x 33 x 31″ / 2,591 x 838 x 787 mm |
| Gantry Beam – 8′ Crate weight: 75 lbs / 34.02 kg Crate dimensions: 102 x 11 x 4″ / 2,591 x 279 x 102 mm |
| Gantry Beam – 10′ Crate weight: 84 lbs / 38.10 kg Crate dimensions: 126 x 11 x 4″ / 3,200 x 279 x 102 mm |
| Gantry Beam – 12′ Crate weight: 100 lbs / 45.36 kg Crate dimensions: 164 x 11 x 5″ / 4,166 x 279 x 127 mm |
| Gantry Beam 15′ Crate weight: 125 lbs / 56.70 kg Crate dimensions: 203 x 11 x 5″ / 5,156 x 279 x 127 mm |
| OPTIONAL GH3/4T GANTRY ACCESSORIES | |||||
| Part No. | Description | Model No. | Lifting Height Load Capacity | Shipping Weight | Shipping Dimension |
| 786960 | Gantry cart 3/4T, 2T | GSS-01 | n/a | 250 lbs / 113.40 kg | 40 x 60 x 80″ / 1,016 x 1,524 x 2,032 mm |
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