Innovative Tower Crane with 3 Ton Capacity and 18m Jib for Modern Construction Needs

Key Features

• Versatile Load Capacity: Designed for heavy-duty lifting with configurations for 2-fall and 3-fall operations.

• Efficient Hoisting Mechanism: Smooth and reliable performance with adjustable speeds.

• Robust Foundation Load Handling: Engineered to withstand significant operational stresses.

• Compact and Mobile: Ideal for construction sites with space constraints.

Technical Specifications

Load Capacity

| Boom Length (m) | 0-5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
|------------------|-----|----|----|----|----|-----|-----|-----|-----|
| 3 Falls (kg) | 4000| 3830| 3670| 3530| 3410| 3310| 3220| 3150| 3070| 3000|

Hoisting Mechanism

• 2 Falls: Speed range 0–22 m/min, powered by a 5.5kW motor.

• Luffing Mechanism: 3 min cycle time, 4kW power consumption.

• Rotation Speed: 0–0.8 rpm, 1.1kW motor.

Power Supply

• Voltage: 380V (±5%), 50Hz

• Total Power Consumption: 10.6kVA

Foundation Load (In Service)

• Moment (K): 628.3 kN·m

• Horizontal (H): 1.8 kN

• Vertical (V): 66.3 kN

• Torque (T): 11.8 kN·m

Foundation Load (Out of Service)

• Moment (K): 132.5 kN·m

• Horizontal (H): 14.7 kN

• Vertical (V): 41.3 kN

• Torque (T): 0 kN·m

Load Distribution at Different Angles

Why Choose CDK48.3?

• Reliability: Built to handle demanding lifting tasks with precision.

• Efficiency: Optimized mechanisms reduce power consumption while maintaining high performance.

• Safety: Robust design ensures stability under heavy loads.

As an MSP, we are a leading and trusted company in the field of engineering lifting equipment. With our strong and largest supply chain system, we are able to successfully carry out new/used/customized tower cranes and equipment parts supply service business. Today, we have successfully carried out overseas service business in more than 20 countries.