XCMG XCS4531K 45-Ton Container Reach Stacker

General Overview

As Vietnam’s economy continues to integrate deeply into global trade, cargo throughput at seaports and logistics hubs is growing at an unprecedented pace. Increasing pressure on vessel turnaround time and yard space optimization has created an urgent demand for lifting equipment that is not only powerful in load capacity but also highly flexible and durable.

Standing out in the heavy-duty port equipment segment is the XCMG XCS4531K Container Reach Stacker. This next-generation 45-ton reach stacker embodies XCMG’s advanced engineering expertise. XCMG is recognized as one of the Top 3 global construction machinery manufacturers.

In Vietnam, SAMCO VINA Joint Stock Company is the strategic distributor of this model. Established in 2006, with over 17 years of hands-on experience serving port operators and logistics enterprises, SAMCO VINA delivers not only equipment but also end-to-end solutions, including genuine spare parts and professional maintenance services—ensuring uninterrupted cargo flow for customers.

Outstanding Technical Specifications

The power of the XCMG XCS4531K comes from the perfect integration of XCMG’s ultra-rigid chassis with drivetrain components from leading European and American manufacturers.

2.1 Dimensions & Weight

Operating weight: 71,200 kg (±3%)

Overall dimensions (L × W × H): 11,340 × 6,053 × 4,670 mm (width measured with spreader)

Wheelbase: 6,000 mm (enhanced stability under heavy loads)

Minimum turning radius: 8,000 mm (excellent maneuverability in confined yards)

2.2 Operating Performance

Rated lifting capacity:

45,000 kg (1st row)

31,000 kg (2nd row)

15,000 kg (3rd row)

Stacking capacity: Up to 5-high (standard ISO containers, 9’6” & 8’6”)

Maximum lifting height: 15,100 – 15,375 mm (depending on spreader type: Bromma or XCMG)

Travel speed:

25 km/h (unladen)

21 km/h (laden)

Gradeability: 33%

Tractive force: 380 kN

2.3 Powertrain System

Engine: CUMMINS QSM11 (USA)

250 kW / 1,674 Nm (Tier 3 / Stage IIIA)

Transmission: DANA 15.7TE30510 (USA)

Automatic, 5 forward / 3 reverse gears

Drive axle: KESSLER D102PL341 (Germany)

Heavy-duty design with wet disc brakes

2.4 Hydraulic & Working Systems

Hydraulic system: PARKER (USA)

Variable displacement piston pumps for fuel efficiency

Spreader:

XCMG XJD450 or BROMMA RSX40

Suitable for 20’ and 40’ containers

Spreader operating range:

Side shift: ±800 mm

Rotation angle: −105° to +195°

Rotation time: ~50 seconds

Tires: 18.00-25, 40PR

6-wheel configuration (4 front, 2 rear)

Advanced Technological Advantages

3.1 Superior Operational Efficiency

The XCS4531K enables flexible container stacking up to 5-high at the first row. Its intelligent control system synchronizes engine output and hydraulic pump flow, allowing simultaneous operations—traveling, boom lifting, and spreader rotation—smoothly and precisely.

In real-world operation, this model reduces cycle time and achieves 10–15% fuel savings compared to previous generations.

3.2 Safety as the Top Priority

Handling 45-ton containers demands uncompromising safety standards. XCMG equips the XCS4531K with a comprehensive intelligent safety system:

Anti-tipping system: Automatically calculates load weight and center of gravity. Hazardous operations are restricted when rollover risk is detected.

Sensors and camera system: Rear-view cameras and perimeter sensors significantly improve visibility and eliminate blind spots—critical in crowded port environments.

Ultra-durable chassis: Manufactured from high-strength steel with a box-frame structure, ensuring exceptional resistance to torsion and vibration.

3.3 Ergonomic Operator Cabin

The XCS4531K cabin is designed as a “business-class control room”:

Panoramic visibility with large laminated safety glass for maximum situational awareness.

Air-suspension seat, multi-directionally adjustable, reducing operator fatigue during long shifts.

High-capacity air conditioning system, ensuring rapid cooling even in the harsh tropical climate of Central and Southern Vietnam.

A high-resolution central display provides real-time operational data and diagnostic fault codes.

Versatile Applications

Thanks to its telescopic boom design, the XCS4531K is not restricted by rails like QC or RTG cranes:

Deep-water seaports: Yard operations, empty container handling, and transshipment tasks.

Inland Container Depots (ICDs): Primary equipment for loading and unloading containers from tractor-trailers.

Rail terminals: Container handling onto rail wagons.

Logistics yards and distribution centers: Efficient cargo handling at large-scale facilities.

Why Choose XCMG XCS4531K from SAMCO VINA?

Investing in heavy equipment is not just about purchasing a machine—it is about securing long-term operational reliability. SAMCO VINA stands out as a trusted partner through:

Proven credibility: Operating since 2006, we have grown alongside Vietnam’s logistics industry and understand the operational challenges customers face.

Ready spare parts supply: Our inventory includes genuine XCMG, Volvo, Dana components, filters, tires, and consumables—ensuring fast replacement.

24/7 technical support: Factory-trained engineers are always on standby to respond on-site, minimizing machine downtime and maximizing customer profitability.

Flexible financial solutions: As a strategic partner of XCMG, SAMCO VINA offers highly competitive pricing and flexible payment policies.