Sany STC900T7 90-Ton Truck Crane with 66m Boom
The SANY STC900T7 is a 90-ton truck crane engineered for fast deployment and high lifts. Its 66 m oval boom and 29 m jib reach 93 m, while a 36 t modular counterweight stays partially on board for legal roading. Four-axle steering and 90 km/h highway speed keep relocations quick, making it ideal for urban and energy-sector projects.
Key features
• 90-ton class: 3 704 kN·m moment tackles heavy lifts
• Sky-high reach: 66 m boom plus 29 m jib delivers 93 m tip height
• Fast cycles: 135 m/min hoist speed and 70 s boom raise boost productivity
• 4-axle agility: 12 m turning radius fits tight job sites
• Euro VI power: 294 kW Weichai engine, 90 km/h highway speed
• Smart rigging: 36 t counterweight self-installs, no assist crane needed
| Category | Item | Value |
|---|---|---|
| Lifting Performance | Max. rated capacity | 90 t @ 3 m radius |
| Max. load moment | 3 704 kN·m | |
| Max. boom length | 66 m (7-section oval) | |
| Max. tip height | 93 m (with 29 m jib & 17.5 m fly) | |
| Speed | Main hoist speed | 135 m/min |
| Boom extend / retract | 620 s / 640 s | |
| Boom raise / lower | 70 s / 90 s | |
| Swing speed | 1.6 rpm | |
| Chassis & Drive | Engine | Weichai WP12.400E62, 294 kW / 2 000 rpm |
| Drive / steer | 4-axle 8×6, all-wheel steer | |
| Outrigger span | 6.43 m × 8.0 m | |
| Travel speed | 90 km/h | |
| Min. turning radius | 12 m | |
| Weight & Size | Operating weight | 50 000 kg |
| Counterweight | 36 t (partial roadable) | |
| Overall dimensions | 14 660 × 2 800 × 4 000 mm |
1:What are your main export construction machineries?
A:Used concrete mixer truck,Used trailer concrete pump,Used concrete line pump,Used Truck mounted concrete pump,Concrete batching plant,used cranes,used excavators,used road machinery, used piling machinery and so on.Ranging second-hand original machineries to refurbished machineries .
2:Is your company a factory or a trader?
A:We are re-manufacturing factory with a big used construction machinery trading platform.we specialize in construction machinery wholesale and concrete machinery re-manufacturing for more than 13 years.
3:What are the advantages of re-manufacturing machineries and what quality of your refurbished machineries?
A:The big advantage is price of used machine,value of new machine.We set the highest maintenance and re-manufacturing standard system,strictly inspect and repair according to the standard,Our each re-manufacturing will go through 14 processes from admission test to final inspection to make sure the best quality.
4:How do I know the condition of the original used or re-manufacturing concrete pump truck?
A: We will provide a video of the specifications and the test of the pump truck before we ship to you.
5:What is the minimum order quantity for your used machinery?
A: The MOQ is 1 unit.
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