Zoomlion 25 Tons Crane

Zoomlion’s 25-ton crane is a high-performance lifting equipment equipped with a 5-section 42-meter U-shaped main arm, a maximum lifting torque of 1100kN・m, and a maximum lifting weight of 6.8 tons at full extension, which can meet the needs of medium and long arm lifting.

 

 

 

 

It adopts a three-axle heavy-duty chassis, adapted to Weichai 320 horsepower engine and Fast gearbox, with a maximum speed of 80km/h, and has both off-road passability and low fuel consumption characteristics (fuel consumption per 100 kilometers is 2-3 liters lower than that of competitors). The outrigger span is optimized to 6.3 meters, combined with 33.24 tons of deadweight and 7 tons of counterweight, with torque limiter and hydraulic lock to ensure operational stability.

 

The working weight of the Carter 329D is 29240kg, and it is equipped with a 1.1m³ bucket as standard (some mention 1.5m³). The slewing speed is 10.2rpm, the travel speed is ≤5.3km/h, and the climbing ability is 70%. The bucket digging force is 188kN, and the digging force of the bucket arm is 128kN.

 

 

 

This model integrates the intelligent 4.0A system, is equipped with a 7-inch touch screen torque limiter, and supports IoT remote monitoring and equipment condition analysis. It takes only 34 seconds to raise the arm and 75 seconds to extend the arm. The single rope speed reaches 120m/min, and the operating efficiency is improved by 30%. The double triangle turntable structure and large-section outriggers extend the life of key components by 20%.

 

It is suitable for scenes such as building hoisting, bridge engineering, and municipal construction. The compact body (13.1 meters long × 2.55 meters wide × 3.45 meters high) takes into account mobility and adaptability to narrow sites, making it an efficient choice for medium and large projects.

 

 

 

Technical Parameter
 

Parameter Name
Value

Maximum Rated Total Lifting Capacity (kg)
25,000

Maximum Lifting Torque of the Basic Boom (kN・m)
960

Maximum Lifting Torque of the Longest Main Boom (kN・m)
672

Maximum Lifting Height of the Basic Boom (m)
11.4

Maximum Lifting Height of the Main Boom (m)
35.4 (without considering boom deformation)

Maximum Lifting Height of the Auxiliary Boom (m)
43

Maximum Single Rope Speed (Main Hoist) (m/min)
120 (Maximum for Four Layers)

Maximum Single Rope Speed (Auxiliary Hoist) (m/min)
120 (Maximum for Four Layers)

Boom Lifting Time (s)
25

Boom Extension Time (s)
64

Slewing Speed (r/min)
0～3

Maximum Applicable Altitude (m)
2,000

Maximum Driving Speed (km/h)
85

Maximum Gradient Ability (%)
42

Minimum Turning Diameter (m)
≤20

Minimum Ground Clearance (mm)
260

Fuel Consumption per 100 Kilometers (L)
28

Self-weight in Driving State (Total Mass) (kg)
29,600

Kerb Mass of the Whole Vehicle (kg)
29,470

Axle Load of the Front Axle (kg)
6,300

Axle Load of the Rear Axle (kg)
23,300

Dimensions (Length × Width × Height) (mm)
13,100×2,500×3,450

Longitudinal Distance of Outriggers (m)
5.4

Transverse Distance of Outriggers (m)
Fully extended: 6.2; Semi-extended: 4.25

Tail Slewing Radius (mm)
3,265

Length of the Main Boom (m)
10.7～35.0

Elevation Angle of the Main Boom (°)
-2～80

Length of the Auxiliary Boom (m)
8

Installation Angle of the Auxiliary Boom (°)
0, 15, 30