LA-MV Intelligent Transfer Ladle and Pouring System

01 Market Challenges

Why choosing LvGong Intelligent ?

●Occupational Safety

●Total Productive Management (TMP)

●Innovative materials

●Innovative Technology

●Sustainability

●Compliance with Environmental Regulations

02 Further development and advantages

Safety First! Further development and advantages

1.Occupational safety

• Schnorkle does not need to be tilted for metal transfer

• Low lifting height of the lift truck

• No spilling during transfer with the

• lift truck (Emergency Stop)

• Closed system

2.Control

• Automatic shut-off

• Alarm and information messages

3.Melt treatment

• The melt can be treated using an impeller

• Impeller positioned in centre.

4.Simple operation

• Fully automatic suction，Adjustable mass flow (two speeds at the push of a button)

• Constant mass flow

5.Aluminum liquid intake and output, vacuum technology, precise control

• Intake time：1.25min (Suction capacity of 1000kg)(Adjustable)

• Positive pressure: approximately 45-70 KPa

• Negative pressure: approximately 40- 55KPa

• Maximum aluminum suction lift: 2.4m

• Liquid level detection accuracy: +/-3mm

• Air storage tank capacity: 50 liters

• Air compressor storage capacity: 120 liters

6.High quality standards

•Reduced contact of the melt with the atmosphere

•No temperature loss thanks to the closed system

7.Design

Capacity:1000kg max

Aluminum liquid suction/push pipe diameter:Φ100 x Φ80mm

Package body dimensions: Φ1570 x H1360mm

Equipment dimensions:L2625 x H1850mm

Maximum aluminum liquid temperature: Maximum allowable temperature for the process

Mode of movement: Forklift or AGV

03.How It Works

• Equipped with its own negative pressure generation device, it utilizes the compressed air inside the AGV vehicle to create a certain degree of vacuum within the package, thereby suctioning the molten aluminum from the furnace into the package and transporting it to the quantitative furnace or holding furnace of the die-casting system.

• With the aid of the compressed air attached to the AGV vehicle, a positive pressure is generated within the package. The molten aluminum inside the package is then directly injected into the ladle channel or furnace of the holding furnace through the lift tube. This ensures that the contact area between the molten aluminum and the atmosphere is minimized, resulting in uniform feeding.

04.User friendly

1.Low maintenance requirements

• No pump

• No moving mechanical parts

2. Flexibility

• Can be used with all normal melting and dosing systems

• Can be integrated into existing production processes

3.versatility

• Can be used even when ceilings are low

• Transfer and dosing process can be synchronized (supply station as a future option)

• No overfilling (supply station as a future option)

4.Installation

• Extremely flexible

• 380 possible installation situations without design

05.Model sizes & ranges

Model ranges and sizes

Three sizes available

• LA-MV- 800

• LA-MV- 1000

• LA-MV- 1200

Total weights

• LA-MV- 800 : 2100 kg

• LA-MV- 1000 : 2500 kg

• LA-MV- 1200 : 2900 kg

Filling heights

• LA-MV- 800 = 1080 mm

• LA-MV- 1000 = 1360mm

• LA-MV- 1200 = 1530 mm

Comprehensive installation options

The installation position and direction of the outlet pipe can be adjusted according to the on-site equipment.

06.Introduction to AGV

Using the wheel drive mode as shown in the right figure; the walking motor is responsible for outputting the forward force of the entire AGV body, directly driving the drive wheel, and can meet the speed and power requirements of AGV walking; during walking, the walking encoder records the number of rotations, feeds back to the driver, and the driver feeds back to the AGV control system. The comparison and adjustment of the input value and the feedback value realize the precise walking control.

The walking motor is equipped with electromagnetic brakes, which can effectively perform braking. The steering motor is the motor that rotates when the AGV turns. Through gear transmission, the large gear is part of the rotating support. The large gear is fixed to the body, and the rotating part of the support is fixed to the walking motor and the drive wheel. That is, when the rotating motor operates, the lower part of the large gear rotates as a whole to achieve AGV steering. When rotating, the small gear on the steering encoder also rotates relative to the large gear. Through the ratio of large and small gears, the monitoring of angle rotation is realized, achieving precise steering.