SOCMA HNRS4531E Electric Reach Stacker For Container Handling

Product Description

The SOCMA HNRS4531E Electric Reach Stacker is designed for handling 20ft and 40ft containers, offering a maximum lift capacity of 45 tons at load center c1, 31 tons at c2, and 15 tons at c3, powered by a 507 kWh CATL lithium battery. Its motor direct drive eliminates the gearbox, ensuring a short, efficient drivetrain with stepless speed control.

Equipped with a higher pressure-rated hydraulic pump and CAN bus technology for faster lifting and precise synchronization, it includes a 360° panoramic reversing camera (optional) with intelligent braking assistance and an automatic fire suppression system for safety. Regenerative braking and gravitational potential energy recovery provide 30% energy recovery.

The extra-large cab features a Grammer suspension seat and air conditioning, while the self-leveling spreader maintains flatness within 3°. Developed by Fujian Southchina, this reach stacker delivers high productivity with reduced running costs.

Product Parameter

Battery Type/Battery Capacity: Lithium iron phosphate/507 kWh

Load Capacity at Load Center Distance c1, c2, c3: 45/31/15 tons

Load Center Distance c1, c2, c3: 1965/3815/6315 mm

Stacking Height at First Row: 5/5-5/4-4/3 (inferred)

Load Distance, Center of Drive Axle to Face of Front Tires: 838 mm

Wheelbase: 6000 mm

Service Weight: 118 tons

Axle Loading with Load (c1), Front/Rear: 101/17 kN

Axle Loading without Load (c1), Front/Rear: 34/39 kN

Tire Type/Rated Pressure: 11 mpa

Tire Size, Rear: 18.00-25.40PR

Number of Tires, Front/Rear (X Driven): 4/2

Tread, Front: 3048 mm

Tread, Rear: 2790 mm

Boom Angle Minimum/Maximum: 0/60 deg

Height of Boom Lowered: 4625 mm

Lift Height at Load Center c1: 15100 mm

Lift Height at Load Center c2: 13700 mm

Height, Boom Extended: 17952 mm

Height of Overhead Guard (Cabin): 3656 mm

Seat Height to SIP: 2360 mm

Height under Twistlock - Lowered: 1181 mm

Overall Length: 8021 mm

Overall Length including Boom Retracted: 11370 mm

Overall Width across All of Truck: 4142 mm

Overall Width across Spreader 20’: 6053 mm

Overall Width across Spreader 40’: 12185 mm

Ground Clearance, Center or Wheelbase: 480 mm

Axle Width: 20’ Container - Add 100mm Clearance: 11797 mm

Axle Width: 40’ Container - Add 100mm Clearance: 13965 mm

Outside Turning Radius: 8000 mm

Internal Turning Radius: 1200 mm

External Turning Radius: 4800 mm

Rotation Angle: +105/-195 deg

Spreader Weight: 8.3 tons

Maximum Working Pressure Arm/Spreader: 260 bar

Hydraulic Oil Tank Volume: 850 L

Travel Speed, With/Without Load: 21/15 km/h

Lifting Speed, With/Without Load: 300/450 mm/s

Lowering Speed, With/Without Load: 360/360 mm/s

Gradeability - With/Without Load: 20.5%/15%

Traction: 198 kN

Noise Level (Inside Cabin): 72 dB

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