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Hydraulic scrap handler, SWL 2.5t (Technical supply specification)


1. General information (operating conditions)

Operating conditions:

The scrap handler operates reliably under the following conditions:

  • Ambient air temperature: –10 °C to +40 °C

2. Purpose

The scrap conveyor unloading machine is designed to remove scrap from the conveyor and place it onto a pallet. The scrap conveyor unloading control system (scrap handler) is designed to unload scrap arriving from the scrap conveyor onto pallets, with a maximum capacity of 30 pieces per pallet. Two operating modes are provided: manual and automatic.

Hydraulic scrap handler 2.5 t side view dimensional drawing
Hydraulic scrap handler 2.5 t side view dimensional drawing

About

Scrap Handlers in Modern Production Lines

The advancement of industrial automation has driven the development of equipment specialized in handling auxiliary yet critical operations. One such solution is the scrap handler—a machine engineered for the organized handling of scrap generated during the production process. Implementing this equipment structures scrap unloading and stacking operations, integrating them directly into the plant’s overall process logic.

Scrap Handling Workflow

In traditional manufacturing setups, scrap is often managed as a secondary element of the process. However, its transfer and placement directly impact workspace organization and production line cycle times. The scrap handler addresses this challenge through an automated approach to unloading and stacking.

The equipment ensures continuous scrap transfer from the conveyor system to pallets, establishing a neat and repeatable stacking pattern. This workflow simplifies downstream operations and reduces reliance on manual labor.

Role of Automation in the Production Process

Automating scrap handling operations enables seamless synchronization with the core stages of production. The scrap handler functions as an interface between material transfer and intra-plant logistics, maintaining the overall cycle time of the production line.

The availability of multiple control modes allows the equipment to adapt to various operational scenarios, ranging from fully automated lines to sections requiring operator intervention.

Impact on Intra-Plant Logistics

Efficiently structured scrap stacking simplifies pallet handling and downstream processing. This is critical for high-volume manufacturing facilities, where predictability and sequence in all material flows are essential.

The scrap handler integrates into the intra-plant logistics network, optimizing workspace organization and reducing operator workload.

Equipment Development Approach

Izhora Hydrosystems LLC designs and manufactures scrap handlers engineered for the operational requirements of industrial facilities. The company focuses on the practical application of the equipment and its integration into existing process flows. This approach delivers solutions that function as an inherent part of the production system rather than an isolated component.

The Scrap Handler as a Component of the Industrial Ecosystem

Modern manufacturing demands integrated, end-to-end solutions. In this context, the scrap handler serves as a functional asset that complements conveyor systems and maintains overall process consistency.

The implementation of this equipment reflects a commitment to systematic control, predictability, and the optimization of internal material flows.


3. Scope of Supply

3.1. Hydraulic scrap handler 2.5 t

3.1.1 Product Composition

ComponentQuantity
Lift and turn table1
Manipulator with telescopic platform1
Hydraulic power unit1
Control cabinet1
Cooler1
Control system software1 set
Unloading mechanism assembly, consisting of a telescopic platform and scrap discharge hydraulic cylinders mounted on the lifting manipulator1
Hydraulic (pump) station1
Unloading mechanism and conveyor control cabinet1
Conveyor control panelFor operator (mounted on the LH conveyor support)
Position sensors8 pcs: “manipulator raised”, “manipulator lowered”, “platform extended”, “platform retracted”, “table upper limit”, laser sensors for “scrap present on catcher”, “table lower position”, “turn table position”
Hydraulic scrap handler 2.5 t top view dimensional drawing
Hydraulic scrap handler 2.5 t top view dimensional drawing

3.1.2. Main Parameters

ParameterValue
Model typeHydraulic scrap handler
Turn table rated capacity2,500 kg
Maximum number of handled scraps30 pcs (1,965 kg)
Hydraulic system pressure160 bar
Tank capacity200 l
Hydraulic power unit power consumption11 kW
Hydraulic fluidMineral oils with viscosity index VG10…VG48
Fluid cleanliness classClass 12 or better per GOST 17216-2001
Current typeAC
Supply voltage3×380 V
Frequency50 Hz
Power consumption11 kW
Protection ratingIP 44
Manipulator rated capacity200 kg
Manipulator weight400 kg
Hydraulic power unit weight (dry)400 kg
Cooler weight14 kg
Pallet dimensions for anode (scrap)2,000×1,000 mm

3.1.3. Spare Parts, Tools and Accessories (SPTA) Kit

Standard manufacturer SPTA kit for 1-year operation.

3.1.4. Documentation

DescriptionQuantity
Product data sheet1
Installation and operating manual1
SPTA list1
Factory acceptance test (FAT) report1
Shipboard test program and procedure1

3.1.5. Certificates

  • The machine (scrap handler) and hydraulic cylinders are supplied with product data sheets issued by the manufacturer – Izhora Hydrosystems LLC.
  • Installation and operating manual
Hydraulic scrap handler 2.5 t rear view dimensional drawing
Hydraulic scrap handler 2.5 t rear view dimensional drawing

4. Additional Requirements

  • All electrical equipment features protection rating IP 54.
  • All materials are resistant to operating temperatures from –10 °C to +40 °C.

4.1. Design and Principle of Operation

The system serves to remove scrap from the conveyor and stack it onto a pallet positioned on the turn table.

Scrap removal is executed by means of guide catchers mounted on the manipulator.

Following scrap removal, the manipulator lowers to a horizontal position, after which the platform extends and unloads the scrap onto the pallet.

Subsequently, the platform and manipulator return to the initial position. All movements are driven by hydraulic actuators.

Hydraulic Scrap Handler SWL 2.5t
Hydraulic scrap handler 2.5 t dimensional drawing, table position during pallet unloading

4.2. Description of Operating Modes

The system features three control modes: automatic, semi-automatic, and manual.

Switching between modes is performed via the “manual/semi-auto/auto” selector switch.

The selected mode is displayed in the upper left corner of the operator panel.

4.2.1. Automatic Mode

The system awaits activation of the “START” button, which initiates the following cycle:

  • Starting the scrap conveyor motor
  • Counting the number of scraps entering the guide catchers
  • Stopping the conveyor motor once the preset count is reached
  • Lowering the pivoting frame
  • Raising the lift and turn table
  • Extending the platform followed by scrap discharge
  • Lowering the lift table
  • Rotating the table and retracting the platform (if the “No rotation” setting is selected, only retraction is executed)
  • Raising the frame

Activating the “PAUSE/STOP” button resets the cycle and stops all mechanism movements.

Recommended scrap palletizing pattern:

  • Layer 1: 3–4 scraps with rotation
  • Layer 2: 3–4 scraps with rotation
  • Layer 3: 3–4 scraps with rotation
  • Layer 4: 3–4 scraps with rotation
  • Layer 5: 2–3 scraps with rotation
  • … and further layers by analogy

4.2.2. Semi-Automatic Mode

The system awaits activation of the “START” button, which initiates the following cycle:

  1. Starting the conveyor motor
  2. Counting the number of scraps
  3. Stopping the motor once the preset count is reached
  4. Lowering the pivoting frame
  5. Awaiting operator confirmation (“Continue” button)
  6. Raising the table
  7. Extending the platform followed by scrap discharge
  8. Lowering the table
  9. Rotating the table and retracting the platform (if “No rotation” is selected, only retraction is executed)
  10. Raising the frame

Activating the “PAUSE/STOP” button resets the cycle. The current scrap layer must be completed manually before unloading can resume.

Recommended stacking pattern:

  • Layer 1: 3–4 scraps with rotation
  • Layer 2: 3–4 scraps with rotation
  • Layer 3: 3–4 scraps with rotation
  • Layer 4: 3–4 scraps with rotation
  • Layer 5: 2–3 scraps with rotation
  • Layer 6: 2–3 scraps without rotation
  • … and further layers

4.2.3. Manual Mode

Control of the mechanisms is executed via pushbuttons on the control panel.

Interlocks for equipment protection:

  • The platform cannot be extended if the frame is not lowered.
  • The frame cannot be raised or lowered if the platform is not retracted.
  • The table cannot be raised above the upper limit sensor level.

A “manual without limit switches” mode is accessible for maintenance via the settings menu after password entry.

Note: Operating modes may be adjusted subject to agreement with the customer.


5. Manufacturer

Izhora Hydrosystems LLC


6. Warranty Period

12 months from the date of shipment, unless otherwise provided by the contract.


Contacts

Phone: +7 (812) 339-61-68

Email: contact@i-hydro.tech