Rail mounted, rubber tyred and portable gantries
Gantry Cranes
Gantry cranes carry their own legs, so they work where there is no runway structure to hang a crane from.
Building a runway beam into an existing shed or a yard is often impossible or uneconomic. A gantry puts the same lifting duty on the ground, indoors or outdoors, and can be moved to where the work is.
Complete Range
8 Gantry Cranes Configurations
1-20-ton-light-gantry-crane
- Capacity
- 1~20 Tons
- Lift Height
- 3~40m
20-ton-heavy-gantry-crane
- Capacity
- 0.5~800t
- Span
- 12~50m or Customized
Double-girder-gantry-crane
- Capacity
- 0.5~800t
- Span
- 12~50m or Customized
Semi-gantry-crane
- Capacity
- 0.25-80 Ton
- Lift Height
- 12m
Portable-gantry-crane
- Capacity
- 0.5-10 tons
- Lift Height
- 1-10m
Stainless-steel-portable-gantry-crane
- Capacity
- 0.5-5 T
- Lifting Height
- CUSTOMIZED
Aluminum-gantry-crane
- Capacity
- 0.5-3 tons
- Lift Height
- 1-4m
Rmg
- Crane Capacity
- 30t-60t
- Crane Span
- L 1 6.5m+25m+L 2 5.5m
Who This Range Is For
Outdoor yards, container terminals, precast concrete plants, scrap yards, shipyards and workshops with no crane-rated columns.
Sinomac Industrial has built to FEM, DIN and ISO since 2012 and supplies both complete cranes and crane kits, so the same range serves an end user fitting out a bay and a regional crane builder assembling locally.
Problems It Solves
Building a runway beam into an existing shed or a yard is often impossible or uneconomic. A gantry puts the same lifting duty on the ground, indoors or outdoors, and can be moved to where the work is.
Beyond the mechanical fit, the recurring issues are duty group, hook approach and what happens when a wear part fails two years later. Every gantry crane here is dimensioned to DIN and FEM so replacement parts stay available.
Published Specifications Across the Range
Figures below are taken from the individual product pages. Nothing is interpolated.
| Model | Parameter | Value |
|---|---|---|
| 1-20-ton-light-gantry-crane | Capacity | 1~20 Tons |
| 1-20-ton-light-gantry-crane | Lift Height | 3~40m |
| 1-20-ton-light-gantry-crane | Span | 5~31.5m(Max 35m) |
| 20-ton-heavy-gantry-crane | Capacity | 0.5~800t |
| 20-ton-heavy-gantry-crane | Span | 12~50m or Customized |
| 20-ton-heavy-gantry-crane | Left/Right Cantilever | 1/3 of Span |
| Double-girder-gantry-crane | Capacity | 0.5~800t |
| Double-girder-gantry-crane | Span | 12~50m or Customized |
| Double-girder-gantry-crane | Left/Right Cantilever | 1/3 of Span |
| Semi-gantry-crane | Capacity | 0.25-80 Ton |
| Semi-gantry-crane | Lift Height | 12m |
| Semi-gantry-crane | Span | 5-20m |
| Portable-gantry-crane | Capacity | 0.5-10 tons |
| Portable-gantry-crane | Lift Height | 1-10m |
Frequently Asked Questions
Which gantry crane suits my building?
It comes down to span, headroom, wheel load and duty group. Send the workshop drawing and the heaviest routine load, and Sinomac returns a CAD drawing within 48 hours showing how the gantry crane fits.
Can the gantry crane be supplied as a kit?
Yes for most configurations. Sinomac ships hoist, end carriages, drives and controls as a kit with free production drawings for the girder, so a local partner can fabricate and assemble.
Are your cranes built to FEM and DIN standards?
Yes. Sinomac designs to FEM, DIN and ISO. Duty group is set from your real lifting cycle, so the classification on the nameplate matches how the crane is actually used.
Can you supply a crane kit instead of a complete crane?
Yes. Sinomac supplies hoist, end carriages, drives, control system and anti-sway as a kit, and provides free production drawings of the girder for regional partners and clients buying kits, which lowers shipping cost.
How fast do you quote?
Sinomac provides a crane quotation within 24 hours and a CAD drawing within 48 hours.
What documentation ships with the crane?
Equipment qualification certificate, main parts qualification certificates, electrical drawing diagram, installation operation and maintenance manual, and installation and commissioning instructions.
Get a Gantry Crane Specification for Your Bay
Span, headroom, capacity and lifts per hour are enough to start.