Electric-telescopic-spreader
Telescopic spreader is the most commonly used type for container-dedicated cranes. It automatically adjusts its length to handle lifting operations for containers of different sizes. The telescopic and lock/unlock actions of
- ISO Container Sizes
- ISO Standard 20’, 40’ and 45’ containers
- Spreader Control
- Mechanical
- Options
- Rotating Spreaders, ±1200 Movement Spreaders
- CE Certification
- Include
Quotation in 24 hours · CAD drawing in 48 hours · FEM / DIN / ISO design
Product Overview
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Technical Features
- All operations of the container lifting spreader are driven by electric motors.
- The electric motor is selectively powered only during necessary actions, ensuring minimal power consumption during idle periods.
- Compact structure and lightweight design.
- Environmentally friendly with lower energy consumption (around 10% of hydraulic spreader).
- Reduced running costs, fewer faults, and easy maintenance.
- Low noise and no oil leakage, contributing to a green and clean working environment.
- Fixed Guide Plate Design: Utilizes a fixed guide plate to assist drivers in precise container handling. Enhanced structural strength compared to movable guide plate devices. Significant cost reduction in comparison.
- Utilizes a fixed guide plate to assist drivers in precise container handling.
- Enhanced structural strength compared to movable guide plate devices.
- Significant cost reduction in comparison.
Where It Is Used
- APPLICATION: RTG Cranes, RMG Cranes, Shore to Shore Cranes, Portal Gantry Cranes
- Sinomac Industrial(SANOMAC) lifting equipment is operational in over 90 terminals across 25 countries worldwide. With a strong presence on both the East and West Coasts of the United States, as well as in major European, South American, African, Oceanic, and Asian ports, Sinomac Industrial(SANOMAC) reliable and efficient spreaders are widely embraced globally.
- Experience the superior efficiency and eco-friendly performance of Sinomac Industrial(SANOMAC) telescopic spreader, Upgrade to a cutting-edge solution that combines the power of electric motor-driven operations, cost-effectiveness, and advanced safety features. Elevate your lifting experience with Sinomac Industrial(SANOMAC) – where innovation meets reliability.
Specifications
Values below are the published standard configuration. Anything outside this range is a customisation question, not a catalogue lookup.
| ISO Container Sizes | ISO Standard 20’, 40’ and 45’ containers |
|---|---|
| Spreader Control | Mechanical |
| Options | Rotating Spreaders, ±1200 Movement Spreaders |
| CE Certification | Include |
| Model | ESS040ft | ESS040ft_ RSH _ER360 | ESS040ft_RHH _ER360_CT+1200FF4 |
|---|---|---|---|
| Weight | 7.3 tons | 9.5 tons | 13 tons |
| Swivel Type | ISO floating swivel, driven by deceleration motor | ||
| Extension Type | Motor-driven, connected by roller chain | ||
| Rotation Angle | 360℃(optional) | ||
| Translation Distance | / | / | ±1200mm |
| Rotation Type | / | Motor-driven, rotation supported by rotary bearing | |
| Guide Mechanism | Detachable fixed guide plate (FF, optional) | ||
| Power Supply Voltage/Frequency | AC 380(3P)/50Hz | ||
| Total Power | ≤6KW | ≤8KW | ≤14KW |
| Allowable Eccentric Load | ±10% | ||
| Rated Load | ≤41 tons |
Quality Control
Raw steel arrives with a Material Test Certificate and is spot inspected. Welders hold Class I international qualification. Girders are shot blasted to Sa2.5 before paint, and paint thickness is checked.
Customisation
Capacity, span, lifting height, duty group, power supply, control mode and service environment are all specified per order. Special products customisation is a standard service.
Documentation and Support
Equipment and main parts qualification certificates, electrical drawing diagram, installation operation and maintenance manual, and commissioning instructions ship with the equipment. Online support runs 24/7.
Use Guide
- Confirm the duty group. Count average lifts per hour and average load, not peak tonnage. This sets the FEM classification and drives the whole design.
- Check the building. Wheel load, headroom and hook approach decide whether the unit fits. Ask for the CAD drawing before ordering.
- Specify the environment. Temperature, dust, humidity and any hazardous area classification change the motor, brake and enclosure rating.
- Plan the power supply. Long travel needs a conductor rail or festoon system, which is quoted separately and must match the runway length.
- Book commissioning. Installation supervision or online commissioning support, plus operator training, before the unit goes into production.
Related Products
Hydraulic-container-spreader
- ISO Container Sizes
- 20ft, 40ft, 45ft
- Telescopic Switching
- Between 20-foot and 40-foot Positions
Electric-fixed-container-spreader
- ISO Container Sizes
- 1 X 20FT, 1 X 40FT
- Spreader Control
- Mechanical or Semi Automatic
Empty-container-handler-spreader
- ISO Container Sizes
- 1 X 20FT Empty Container, 1 X 40FT Empty Con
- Rated Load
- ≤8 tons
Mast-mobile-container-crane
- Maximum Lifting Weight
- 40t
- Maximum Lifting Height
- 1~10m or Customized
Frequently Asked Questions
What information do you need to quote a electric-telescopic-spreader?
Capacity, span rail centre to rail centre, lifting height, duty or working condition, power supply, travel distance and the service area conditions. A workshop drawing speeds it up considerably.
Can the electric-telescopic-spreader be customised?
Yes. Sinomac provides a special products customisation service, and free production drawings for regional partners and clients buying crane kits.
How long does a quotation take?
A quotation is issued within 24 hours and a CAD drawing within 48 hours, both free of charge.
What testing is done before shipment?
Every hoist is pre-commissioned before packing and the crane is pre-assembled for a factory acceptance test. A third party inspection can be arranged at your request.
Are your cranes built to FEM and DIN standards?
Yes. Sinomac designs to FEM, DIN and ISO. Duty group is set from your real lifting cycle, so the classification on the nameplate matches how the crane is actually used.
Can you supply a crane kit instead of a complete crane?
Yes. Sinomac supplies hoist, end carriages, drives, control system and anti-sway as a kit, and provides free production drawings of the girder for regional partners and clients buying kits, which lowers shipping cost.
Request a Quotation for the Electric-telescopic-spreader
Send capacity, span, lifting height and duty. A quotation follows within 24 hours.