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  • 34744 Istanbul, Turkey
  • Mon - Fri: 8:00 - 18:00
  • + 90 216 373 32 24
  • iskarltd@iskarltd.com

BULK MATERIAL HANDLING

ISKAR offers turnkey ship loaders for handling continuous bulk materials up to 2000 t/h.

High-capacity and environment-friendly ship loaders are specially developed for handling grain, urea and other fertilizer minerals. Common features for the ISKAR loaders are latest conveying technology, high capacity, environment-friendly material handling with their easy operation robust design and easy maintenance.

The ISKAR ship loaders offer:
• dust and spillage free loading
• compact design and low weight
• loading capacities up to 2,000 tph
• loading of different materials with the same machine

They are delivered at stand-alone units or parts of a terminal system.

ISKAR Ship Loaders are equipped with VFD motor control units, remote control systems, various dust preventing devices, 3G remote service modules and many other optional accessories available to the customers choice.

DESCRIPTION

The slewing type ship loader is a rail mounted, slewing jib type, electrically operated outdoor use, machinery, having a single jib moved by 2 hydraulic cylinders.

The machinery is equipped with one feeder conveyor and one jib conveyor, slewing gear, electric motors, motor controls units (variable frequency drives), luffing cylinders, travelling machinery, electrical protective devices, operating brakes, operator’s cab and electrical enclosures for a complete operating installation.

The ship loader is designed to travel on 8 wheels on sea side rail and 4 wheels on land side rails with a span of 10 meters. The ship loader is able to travel along the gallery of the quay conveyor a. At parking position, the boom will be parked parallel to rail direction to prevent any extension beyond jetty towards sea.

Ship loading can represent a real challenge when loading a range of problematic and dusty materials. ISKAR delivers cost effective, robust and reliable machinery.

Main Dimensions

Ship loader loading material bulk weight ……………. 720–1200 kg/m3

Ship loader volumetric loading capacity ……………… 1500 m3/h

Ship loader loading capacity ……………………………… 1100 t/h

 

 

Working area

Vessel Size ……………………………………………… 5000–40000 DWT

Loading chute reach (from middle of rail span) …………….. 30,0 m

Slewing Axis offset …………………………………………………… 2,75 m

Loading Chute vertical telescoping height …………………… 15 m

Gantry gauge (span between middle of rails) ……………….. 10000 mm

Distance between leg corners along rail, appx……………….. 10.0 m

Type of jetty rail ………………………………………………………… tba

Travel distance …………………………………………………………. 140 m

Number of Wheels (sea side) ………………………………………. 8 Nos

Number of Wheels (land side) …………………………………….. 4 Nos

 

Maximum Working Speeds (+/- 5%)

Conveyor belt ………………………………………………………….. 2.2 m/s

Slewing structure …………………………………………………….. 0.5 rpm

Luffing Cylinder ………………………………………………………. 22.0 mm/s

Travelling ……………………………………………………………….. 25.0 m/min

Conveyor belt width …………………………………………………. 1400 mm

Conveyor side roller inclination ………………………………….. 40 º

Maximum inclination angle during loading …………………. -7 to +15 º

Minimum top cover of belt …………………………………………. 4-5 mm

Minimum bottom cover of belt mm …………………………….. 3-4 mm

 

Conveyor Drives

Conveyor belt width …………………………………………………. 1400 mm

Conveyor Belt typev …………………………………………………. EP 630/3 – Y

 

Motor Capacities

Boom Conveyor ………………………………………………….. 1 x 45 kW S1 AC

Feeder Conveyor …………………………………………………. 1 x 18,5 kW S1 AC

Slewing Gear ………………………………………………………. 2 x 4 kW S1 AC

Travel ………………………………………………………………… 6 x 5,5 kW S1 AC

 

Voltages

Power …………………………………………………………….. 400 VAC 50 Hz 3 ph

Lighting …………………………………………………………. 230 VAC 50 Hz 3 ph

Field Switches Control ………………………………………. 24 V DC

PLC-Control ……………………………………………………… 24 V DC

Automation System Siemens ………………………………. S-1500

Type of frequency converters ………………………………. ABB ACS

DUST PREVENTION SYSTEMS FOR SHIP LOADERS

Ship loading represents a major problem since the material must be delivered to the vessel hold from a ship loader boom conveyor, often at heights of 20 metres or more above the hold floor, generating high material velocity and often an extreme dust hazard.

With a Cascade system, material descends in mass flow in a controlled manner, eliminating the air liberation of particles and dust.

The Cascade solution overcomes this problem by directing the material flow down a series of inclined cones which limits the flow velocity to a controlled speed. The cone shape holds material in a manner which prevents particulate separation and minimises material degradation. The low product velocity means controlled delivery onto a stockpile with minimised segregation.

By using this technology, dust generation is practically eliminated at source, without the need for expensive and energy-intensive dust extraction and filtration systems.

Revision and modification works of eldar ship loaders into dustless operating modern machinery is within ISKAR’s expertiese.