SANY STC800 Truck Crane front view
SANY Truck Crane

SANY STC800 Truck Crane

An 80-tonne, 5-section U-type boom truck crane with 12.96–50m boom and 10.2/17.5m jib (max total 67.5m). Powered by 276 kW Stage IV/V diesel, 10-speed gearbox, H-type outriggers (8×6.43m span), 15.65T counterweight, load-sensing hydraulics and SANY LMI safety.

Capacity icon
Capacity80T
Max Boom icon
Max Boom50m
Load Moment icon
Load Moment3,293 kN·m
Engine icon
Engine276 kW
Outrigger icon
Outrigger Span8×6.43m
Counterweight icon
Counterweight15.65T
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Key Highlights

Capacity icon
Capacity

80T

Load moment icon
Load Moment

3,293 kN·m

Boom icon
Max Boom

50m boom

Jib icon
Jib

67.5m boom+jib

Engine model icon
Engine Model

SANY 276 kW Stage IV

Power icon
Power

276 kW / 1,800 N·m

Counterweight icon
Counterweight

15.65T

Outrigger icon
Outrigger Span

8 × 6.43m outrigger

Hoist speed icon
Hoist Speed

130 m/min

Axles icon
Axles

4-Axle

Weight icon
Oper. Weight

50,000 kg

Specifications

Detailed technical specifications for SANY STC800 80T Truck Crane

ENGINE

  • Engine ModelSANY Stage IV / Stage V Engine
  • Engine TypeInline, Water-Cooled, Turbocharged Diesel
  • Max. Engine Power276 kW @ 1,900 rpm
  • Max. Engine Torque1,800 N·m @ 1,000–1,400 rpm
  • Emission StandardNational Stage IV / Stage V
  • Fuel Tank Capacity— L
  • Fuel Consumption≤ 44 L / 100 km
  • Hydraulic SystemLoad sensing, variable displacement piston pump + 3 gear pumps

LIFTING CAPACITY

  • Max. Lifting Capacity80 T (80,000 kg)
  • Max. Load Moment (Basic Boom)3,293 kN·m
  • Max. Load Moment (Full Boom)1,803 kN·m
  • Max. Load Moment (Boom + Jib)Counterweight: 15.65T
  • Max. Lifting Height (Basic Boom)13 m
  • Max. Lifting Height (Full Boom)49 m
  • Max. Lifting Height (Boom + Jib)66 m
  • Boom Luffing Up / Down65 s / 90 s
  • Outrigger Span (L × T)8.0 m × 6.43 m
  • Tail Slewing Radius4.3 m
  • Counterweight Combinations3T or 9T (3T + 6T) — remote control

BOOM & JIB

  • Boom Sections5 (U-type, welded high-strength steel)
  • Basic Boom Length12.5 m
  • Full-Extension Boom Length50.0 m
  • Jib Length17.5 m (standard); 10.2 m (optional)
  • Boom + Jib Total Length66 m
  • Jib Offset Angles0°, 15°, 30°
  • Boom Luffing Range-0.6° to +80°
  • Telescoping2 Cylinders with Rope Arranger

HOIST & SLEWING

  • Main Hook Rated Load55T (5 sheaves, 10 rope rate)
  • Aux. Hook Rated Load6T (0 sheaves, 1 rope rate)
  • Optional Hook80T (7 sheaves, 14 rope rate)
  • Max. Single Line Pull5.84 T (main & aux.)
  • Main Hoist Speed (empty)135 m/min
  • Aux. Hoist Speed (empty)135 m/min
  • Main RopeØ18 mm × 240 m
  • Aux. RopeØ18 mm × 145 m
  • Slewing Speed1.8 r/min (360° continuous)
  • Full Luffing Up / Down65 s / 90 s
  • Full Extension / Retraction100 s / 120 s
  • Outrigger Jack Extension / Retraction35 s / 25 s
  • Outrigger Beam Extension / Retraction35 s / 30 s

CHASSIS

  • Wheel Formula8 × 4 × 4 (4-axle)
  • Transmission9-Speed Manual Synchromesh (FAST)
  • Max. Travel Speed90 km/h
  • Min. Steering Radius12 m
  • Min. Steering Radius (Boom Tip)15 m
  • Max. Gradeability48%
  • Outrigger TypeH-type, 4-Point, Fully Hydraulic (8 × 6.43m span)
  • Tires325/95R24 Radial
  • SteeringAxles 1 & 2 Steered; Axles 3 & 4 Drive
  • Brake SystemAir Servo, Dual Circuit, All Wheels
  • Min. Ground Clearance330 mm

DIMENSIONS & WEIGHT

  • Gross Weight50,000 kg
  • Overall Length14,860 mm
  • Overall Width2,800 mm
  • Overall Height3,900 mm
  • Approach / Departure Angle21° / 14°
  • Working Temperature-25°C to +45°C

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Frequently Asked Questions

Everything you need to know about the SANY STC800 Truck Crane

The SANY STC800 has a maximum rated lifting capacity of 80 Tonnes with a maximum lifting torque of 3,293 kN·m at minimum boom, making it suitable for heavy construction, bridge works, and large infrastructure lifting. with a load moment of 2,352 kN·m on the basic boom. It carries a 9T counterweight (combinations: 3T or 9T) to support full-capacity operations across the working radius.

The STC800 features a main boom of 48.5 m (5-section U-shape telescopic). With the 17.5 m fixed jib, the maximum lifting height reaches 66 m. The boom + jib total length ifting height extends to approximately 67 m, making it suitable for tall structure and high-rise project requirements.

The SANY STC800 is powered by the DF Cummins Z10E360 inline 6-cylinder turbocharged diesel engine rated at 264 kW @ 1,900 rpm with 1,600 N·m torque. It meets Euro V (EU Stage V) emission standards, compliant with Euro V (EU Stage V) emission norms for operation on modern Indian construction and industrial sites.

The SANY STC800 main winch operates at up to 135 m/min hoist speed, enabling efficient and fast lifting cycles on busy construction sites where productivity is critical.

The SANY STC800 has overall travel dimensions of 14,860 × 2,800 × 3,900 mm on a 4-axle (8×4×4) chassis. The outrigger span fully extended is 7.7 m, providing a stable base for heavy lifting operations.