Operating system
- A 380–440 V AC supply from the crane powers the electric motor.
- The motor-pump unit generates hydraulic pressure, while solenoid valves direct the flow.
- The cylinders operate the jaws through mechanical linkages with high torque.
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İŞLER GRAB / ORANGE PEEL GRAB SYSTEMS
Orange Peel Grab Systems
Electro-Hydraulic Orange Peel Grab
A heavy-duty, high-penetration orange peel grab with its own power unit and straightforward crane integration.
The multi-tine configuration delivers a strong grip on irregular materials, while the integrated electro-hydraulic system eliminates the need for an external hydraulic supply.
Request a QuoteOperating principle
An electric motor drives the hydraulic pump; the load-holding circuit keeps the tines securely closed under load.
Key features
- Integrated electro-hydraulic unit
- Hydraulic load holding
- High penetration
- Straightforward crane integration
Applications
- Scrap
- Bulk materials
- Ports
- Recycling
Product information
Technical scope and
operational details.
Product capacity and interface values are finalised through engineering calculations based on actual site conditions.
Models and options
4, 6 or 8 tinesClosed tines for fine materials; open tines for bulky scrapOptional air/oil cooler for intensive duty cycles
Material-specific configuration
- Six- or eight-tine options for scrap
- Four-tine options for large rocks
- Sealed closed tines for chips and dust; open tines for bulky pieces
- Wear-resistant HARDOX 450/500 is used in wear zones and on the inner and outer plates of the tines.
- Orange peel grab tips use high-manganese cast steel.
Advantages
- High material penetration and fill factor
- Twin locking valves support load retention during power loss
- Straightforward integration with cranes equipped with a hook and electrical supply
- Wear-resistant tines and energy use limited to operating cycles
Applications
- Scrap yards at iron, steel and smelting plants
- Waste management and recycling
- Handling ore, coal, bauxite and pig iron at ports and aboard ships
- Mining, rock, slag and log handling
Technical verification: Capacity, pressure, dimensions, material grades and applicable standards are verified for each application during the quotation stage.
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