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8315

Product catalog summary

Overview: The Spreader Model 8315 is a telescopic top spreader designed for handling laden ISO containers up to 45 tonnes. It is specifically engineered for mounting on Ship To Shore (STS) cranes. The design features two parallel telescopic beams that ensure maximum overlap and are capable of absorbing both vertical and significant horizontal forces.

Twistlock System: The twistlock system is robust and has been proven over many years. It includes hardened, pendulating ISO quick exchange twistlocks that are hydraulically activated with electrical and mechanical interlocking to prevent faulty locking and unlocking.

Telescoping System: The telescoping mechanism is powered by a hydraulic cylinder in each beam, ensuring efficient operation.

Hydraulic System: The system includes double electric motor and pump assemblies that allow for simultaneous telescoping of both beams. The spreader can function with just one electric motor and pump if necessary.

Control and Protection System: For enhanced safety and reliability, the control voltage is converted to 24V DC. The electrical systems continuously monitor the spreader's status, with indicator lights to inform the operator of the spreader's seating and locking status. These signals are crucial for the protection functions, including twistlock activation, telescoping, and lift interrupt.

Standard Features: The spreader comes with a mounting arrangement for cranes, mechanical pile slope (MPS), four pendular ISO twistlocks, lifting eyes near twistlocks, hydraulic telescoping, solenoid valves for hydraulic functions, and an electric telescoping protection system. It also includes a lift interrupt signal and LED indication lights.

Technical Specifications: The spreader has a weight of 11,900 kgs without extra equipment and a lifting capacity of 45 tonnes with a ±10% eccentric load. It features telescopic positions of 20, 40, and 45 feet, with a telescoping speed of less than 32 seconds from 20 to 45 feet. The flippers operate at a speed of 7.5 seconds, with a gathering force of 6284 N and a down force of 4190 N. The hydraulic system operates at a pressure of up to 140 bar, with a flow/tank volume of 46 L/min (2x23) and 90 L. The power supply is 400 VAC/50 Hz, with two 4 kW electrical motors and a control voltage of 24 VDC. The spreader is painted in signal yellow RAL 1003 with a paint thickness of 220 µ.

Contact Information: For more details, spare parts, and additional products, visit the ELME website or contact their headquarters, sales, and spare parts offices in Sweden, Shanghai, and the Americas.

Catalog excerpts

MODEL 8315 FOR LADEN CONTAINER HANDLING SHIP TO SHORE (STS) CRANES Standard supply includes: • Mounting arrangement to fit crane • Mechanical pile slope (MPS) • Four pendular ISO twistlocks • Lifting eyes near twistlocks • Hydraulic telescoping • Solenoid valves for all hydraulic functions • Electrical and mechanical twistlock protection and indication system • Electric telescoping protection system • Lift interrupt signal • LED indication lights Spreader Model 8315 is a telescopic top spreader for handling of laden ISO containers up to 45 tonnes. 8315 is designed for mounting on Ship To Shore (STS) cranes. The strong and basic concept offers distinct advantages, such as two parallel telescopic beams, assuring max overlap. Beam sections dimensioned to absorb not only the vertical, but also the very considerable horizontal forces. TWISTLOCK SYSTEM The twistlock system is manufactured in a very rugged design and is well-proven since many years. 8315 has hardened, penduling ISO quick exchange twistlocks, hydraulically activated with electrical and mechanical interlocking against faulty locking and unlocking. TELESCOPING SYSTEM Telescoping is powered by one hydraulic cylinder in each beam. HYDRAULIC SYSTEM Double electric motor and pump assemblies assure simultaneous telescoping of both beams. The spreader can be operated with one electric motor and pump. CONTROL AND PROTECTION SYSTEM For safety and reliability reasons, the control voltage on the spreader is always converted to 24V DC. Electrical systems monitor the state of the spreader at all times. Indicator lights advise the operator when the spreader is correctly seated, locked or not locked. Each signal is a precondition for the important protection functions of the spreader, such as twistlock activation, telescoping an

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©April 2018 ELME Spreader AB Technical specifications Type of application Spreader weight (TW) STS 11 900 kgs without extra equipment operating pressure up to flow / tank volume Hydraulics Power supply Electrical motors Electric - control voltage Colour Paint thickness 140 bar 46 L/min (2x23) / 90 L 400 VAC/50 Hz 2 x 4 kW 24 VDC Signal yellow RAL 1003 220 m * Calculated speed at 20° C All specifications are subject to change without notice. A list of options enables you to adapt the product more precisely to your needs and further information is available on request. HEAD QUARTER AND PRODUCTION...

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8315

8315

Catalog excerpts

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