1. Lifting Performance Parameters

• Rated Maximum Lifting Capacity: 55 t (at 3 m radius)
• Main Boom Type: 5-section U-shaped telescopic main boom
• Main Boom Length Range: 12.3 m ~ 48.0 m
• Maximum Lifting Moment (Basic Boom): 2376 kN·m
• Maximum Lifting Moment (Fully Extended Main Boom): 1341 kN·m
• Optional Jib: 9.5 m / 16 m truss jib; mounting angles: 0°/15°/30°
• Maximum Lifting Height
  ✅ Main boom only: 48.5 m
  ✅ Main boom + 16 m jib: 63.5 m
• Maximum Working Radius: 41 m
• Standard Counterweight: 15 t split counterweight (11.5 t counterweight can be carried during transit)
• H-type Outrigger Span: Longitudinal 6.6 m; Fully extended transverse 8.0 m / Half-extended 5.26 m

2. Overall Dimensions & Weight

• Travel Dimension (L×W×H): 14800 × 2800 × 3850 mm
• Axle Configuration: 8×4
• Curb Weight (without counterweight): Approx. 44.49 t
• Maximum Gross Vehicle Weight: 46 t (G-type heavy-duty chassis)
• Tail Swing Radius: 4293 mm
• Minimum Ground Clearance: ≥260 mm
• Minimum Turning Diameter: ≤24 m

3. Driving Power (National VI Emission)

• Engine: Yuchai 9L / Weichai WP10H National VI diesel engine, 276 kW (376 hp)
• Transmission: 9-speed synchromesh manual gearbox
• Maximum Travel Speed: ≥90 km/h
• Maximum Gradeability: ＞44%
• Comprehensive Fuel Consumption: Approx. 38～43 L/100km

4. Operating Speeds

• Maximum Single Rope Lifting Speed of Main Winch: 125 m/min
• Maximum Single Rope Lifting Speed of Auxiliary Winch: 125 m/min
• Maximum Slewing Speed: 0～2.2 r/min
• Full Boom Extension Time: ≤90 s
• Boom Lifting/Lowering Time: ＜32 s

5. Cab & Standard Features

1. Wide fully enclosed driving cab, standard berth and rear view camera
2. Tiltable operator cab, 10-inch touch load moment indicator display, winch video monitoring
3. Load-sensing constant power variable pump hydraulic system with intelligent energy-saving mode
4. Self-compensating luffing lowering, adaptive flow distribution for smooth composite movements
5. Full flat anti-slip walkway, rotating engine cover, all-round working lighting, remote control interface