Two Manipulators Low Pressure Die Casting Machine
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Two Manipulators Low Pressure Die Casting Machine

Machine Description

Our low-pressure die casting machines for brass are designed for manufacturing sanitary fittings, faucets, water meter bodies, and valve bodies. In this process, molten metal is filled directly into the die or sand mold from below, ensuring an absolutely controlled casting process with minimal turbulence. To meet various production capacities, we offer customizable configurations with one or two manipulators and one to three riser tubes, all powered by a freely programmable Siemens control system.

Machine Features

  • Fully automatic machine on a single steel frame with one manipulator mounted on a linear transfer device and one furnace for the cost-effective production of high-quality casting products.
  • Achieve high productivity with an output of approximately 380 castings per 8-hour shift.
  • This machine with its automatic operation of the complete low pressure die casting process is highly suitable for the mass production of casting products with a noticeably short die changing time.

Packaging Standards

All machines are packaged in export-standard wooden cases with moisture-proof treatment. 👉 View packaging guide →

Technical Parameters

No. Equipment / Parameter Description Value / Specification
1 BASIC EQUIPMENT ONE MANIPULATOR
1.1 INDUCTION FURNACE  
  CHANNEL INDUCTION FURNACE 3 INDUCTORS
  CAPACITY 1800 kg
  MELTING CAPACITY 350 kg/h
  POWER COSUMPTION 3*35 kW
  POWER CONSUMTION @ TEMPERATURE HOLDING 950°C 35 kW
1.2 MANIPULATOR 1, LINEAR GUIDING
  Max. Speed of Manipulator (S) 20 m/min
1.3 HYDRAULIC AGGREGATE SERVO MOTOR
1* 7.5 kW
  HYDRAULIC LIQUID Ethylene glycol
  CYLINDRES Dipping: 63*100*2 sets
Rotary: 63*215*1 set
Lifting: 63*250*1 set
Die Closing: 50*372*1 set
Ejector: 32*50*2 sets
  NOMINAL WORKING PRESSURE 80 bar
  HYDRAULIC LIQUID TEMPERATURE ≤ 52 °C
1.4 WATER DISTRIBUTION UNIT  
  Cooling water for furnace coils, graphite bath and hydraulic system  
  pH value 7 ~ 8.5
  Water pressure 3 – 5 bar
  Water temperature 20 ±2 °C
  Water Flow ≥15 l/min – ≤80l/min
1.5 AIR PRESSURE UNIT  
  Compressed air for die cleaning, pneumatic valves, furnace cleaning, casting, and security valves etc.  
  Compressed air pressure 0.6 bar
  Compressed air consumption 15 m³/h
1.6 DRIVE UNIT  
  SERVO MOTOR: 1* 7.5 kW
1.7 FURNACE COVER  
  RISER TUBE FLANGE 1
  PROTECTION TUBES FOR THERMOCOUPLES 2
  RISER TUBE 1
  CERAMIC SEALING 1
  CHARGING TUBE AND COVER FOR MANUALLY OPENING 1
1.8 GRAPHITE BATH 1
  Temperature controlled coating bath, SS316L material  
1.9 GAS BURNER  
  Gas burner mounted on the furnace cover for riser tube heating and pre-heating.  
1.11 CONTROL AND POWER CABINET 1
  PLC CONTROL Siemens S7/300
  HMI (TOUCH SCREEN) 1
  OUTER DIMENTIONS (L * W * H) 1200 * 500 * 1800mm
1.12 REMOTE SYSTEM  
  PC via Team Viewer and Internet connected  
2 MAIN OPTIONS  
2.1 PIECE REMOVAL UNIT  
  Automatically removal unit, equipped with an unloading device to transport the castings to storage trolley directly. 1
2.2 SHOT BLASTING DEVICE  
  Copper or brass chips blasting for die cleaning 1
2.3 FILTER AND SUCTION UNIT FOR CASTING VALVE  
  For zinc oxide dust suction to cleaning furnace dust after each casting  
2.4 CRANE WITH ELECTRIC HOIST 500 KG
2.5 PNEUMATIC OPENING OF THE CORE INSERTING WINDOW  
  Automatically opening by a pneumatic cylinder; manually closing after core setting is finished.  
3 ELECTRICAL OPTIONS  
3.1 EMERGENCY POWER CONTACTOR 1
  With emergency stop buttons; for security purpose: there is automatic locked doors and complete fence unit.  
3.2 SPECIAL CABLES 10 M
4 DIE OPTIONS  
4.1 DIE FLANGES  
4.2 TEMPERATURE MEASURMENT OF THE DIES PID control
4.3 TEMPERATURE MEASURMENT GRAPHITE BATH PID control
4.4 PUMP CIRCUIT FOR CONTINUOUS CLEANING OF THE GRAPHITE BATH  
4.5 Max. die dimensions 600 * 400 mm
4.6 Max. die thickness 2 * 120mm
4.7 Max. die opening stroke 372 mm
4.8 Max. die weight 250 kg
4.9 Max. force of die closing 2400kg
4.10 Max. force of ejector 1000 kg
4.11 Max. die ejector stroke 48 mm
5 HEATING GAS OPTIONS  
5.1 Propane pressure 0.5 bar
5.2 Propane flow 0.225 mÂł / h
6 UTILITIES OPTIONS  
6.1 Equipment Size: L * W * H 5200 * 5000 * 3600 mm
6.2 Total Weight 13000 kg
6.3 Total Power 125 kW
6.4 Operating Voltage 380 V

Application Fields

The ZL200â…ˇ 50kg spherical sand mixer is used across multiple industries to produce precise, high-quality foundry sand cores.

Brass Faucet Manufacturing

Precision cores for brass plumbing fittings and faucet components

Valve Production

Complex internal cavities for industrial and residential valves

Automotive Parts

Engine components and transmission parts requiring precise cores

Plumbing Hardware

Pipe fittings, connectors, and bathroom hardware components

Construction Hardware

Decorative and functional hardware for building applications

General Foundry

Custom sand cores for various metal casting applications

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