Horizontal manual tie baler machine asynchronous servo hydraulic system includes a remote control, servo controller, hydraulic asynchronous motor, pressure sensor, and vane hydraulic oil pump.
The servo controller, pressure sensor, hydraulic oil pump, and asynchronous motor are connected in sequence to form a closed loop, constituting the hydraulic servo system.
The pressure and flow settings for the asynchronous servo controller are closely controlled.
The oil pump, packaging machine's various execution unit pipes, and oil tank are connected in sequence to form a closed loop.
The packaging machine's servo hydraulic device includes a high-precision motor encoder, AC asynchronous motor, efficient vane hydraulic pump, and high-response, high-precision pressure sensor to achieve true pressure and flow dual closed-loop control.
This resolves all the issues of pressure overflow in traditional devices and supplies on demand.
Upgraded from traditional end-of-line valve control of pressure and flow to pump control at the energy output port allows the entire machine to achieve controlled precision, response speed, energy consumption management, noise reduction, temperature control of oil, component life extension, and oil life extension.
Pressure and flow dual closed-loop control
Higher pump efficiency (the pump is the heart of the machine)
Lower oil temperature rise (achieved through dual closed-loop control)
Technical Specifications
Main cylinder model Φ250, quantity 1, copper seals, nominal force 1250kN, cylinder cycle 4300mm
Lifting cylinder model Φ120, quantity 2, nominal force 220kN, cylinder cycle 1300mm
Feed opening size: 2800 x 1100mm L x W
Materials: foam, polyurethane foam
Bale weight: 300 to 800 kg/bale
Bale size: 1100 x 1100 x ~1600mm W x H x L
Hydraulic system working pressure: 20MPa
Material density 300 to 500 kg/m3
Capacity 2 to 3 t/h
Total motor power: 30kW/40HP
Control and out-bale way: PLC automatic control, push bag
Bale wire line: manual tie
Main motor: model YE3-225S-4, quantity 1, power 30kW, RPM 1450
Vane pump: model T6ED, quantity 1, pressure 22MPa, displacement 320
Cooling system: model AH1680T-CA, quantity 1, fan cooling, cooling area
Machine size 9800 x 1550 x 1890mm (not including hopper size) L×W×H
Oil tank: 1000 liters oil grade 46#
Type: manual threading, manual bundling
Machine weight (t): 16 tons
Chain Conveyor Specifications
Feeding chain conveyor
Chain conveyor inner width: 1800mm
Chain conveyor out width: 2200mm
Horizontal segment length: 3000mm
Incline length: 7600mm (excluding bends) according to layout needs
