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250‑400 Ton Servo‑Hydraulic Press for Melamine Tableware | Mirror‑Finish Plates Bowls Trays Molding Machine

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250‑400 Ton Servo‑Hydraulic Press for Melamine Tableware | Mirror‑Finish Plates Bowls Trays Molding Machine

Pressure : 250-400 Ton

Machine Type : Hydraulic Press

Application : melamine plates, bowls & trays

Control System : PLC Control

Brand Name : DONGXIN

Model Number : 250-1000TONX

Place of Origin : CHINA

MOQ : 1

Payment Terms : L/C,D/A,D/P,T/T,Western Union

Delivery Time : 15DAYS

Plate Size : 700 x 600 mm 750 x 650 mm

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Hydraulic Compression Molding Presses for Melamine Dinnerware

250-400 Ton hydraulic presses delivering mirror-finish melamine plates, bowls & trays with ≤45s cycle time, EU-compliant safety & IoT remote monitoring capabilities.

250‑400 Ton Servo‑Hydraulic Press for Melamine Tableware | Mirror‑Finish Plates Bowls Trays Molding Machine


Press Purpose & Market Advantages

These four-column servo-hydraulic presses are engineered exclusively for melamine-formaldehyde tableware production. The 250 ton model targets start-ups and sample rooms (1-2 cavities), while the 300 ton, 350 ton and 400 ton versions serve high-volume factories running 4-12 cavity molds on single or double-color production lines.

  • ≤0.05 mm platen parallelism keeps plate warpage <0.3 mm, eliminating post-mold polishing in 80% of parts
  • Servo pump + accumulator circuit reduces power consumption by 28% and noise to <68 dB(A)
  • CE-certified two-hand control, light curtains, overload & die-protection valves - accepted by Amazon, IKEA, Walmart suppliers
  • IoT gateway exports OEE, cycle counters & fault codes to ERP for instant ISO-9001 documentation
Machine Range Specifications
250‑400 Ton Servo‑Hydraulic Press for Melamine Tableware | Mirror‑Finish Plates Bowls Trays Molding Machine
250‑400 Ton Servo‑Hydraulic Press for Melamine Tableware | Mirror‑Finish Plates Bowls Trays Molding Machine

Production Benchmarks (300 Ton, 2-cavity 10″ Dinner Plate)
  • Cycle time: 38-45 seconds (including automatic powder loading & air-blow cleaning)
  • Output: 160-190 shots/hour → 320-380 plates/hour
  • Rejection rate: ≤1.2% (density ≥1.48 g/cm³, water absorption <0.2%)
  • Energy consumption: 0.021 kWh per plate (servo off-peak), 30% lower than fixed-pump presses
Optional Upgrades
  • Robot Interface: Euromap 67 for 6-axis unloading robot
  • Quick-Mold Change (QMC): Hydraulic clamping & automatic ejector coupling, 5-minute change-over
  • Dual-Color Package: Second injection cylinder + rotating upper platen for marble-look plates
  • Remote Module: 4G/Wi-Fi gateway, OPC-UA, MQTT for MES integration
  • ATEX-Rated Heaters: For markets requiring explosion-proof certification
Tooling & After-Sales Support
  • In-house CNC machining of melamine molds from P20 or 718H steel, hardness 32-35 HRC, chrome-plated cavities for 600k-cycle life
  • 48-hour FAT in China with customer's own powder; unlimited video witnessing
  • 1-year full warranty on hydraulic & electronic components; 5-year support for structural parts
  • Spare-parts kit (seals, heater, transducer) shipped with machine; English, Spanish, Arabic manuals supplied
  • Field commissioning within 15 days arrival; engineer stay until SOP & operator training completed
Ordering & Logistics
250‑400 Ton Servo‑Hydraulic Press for Melamine Tableware | Mirror‑Finish Plates Bowls Trays Molding Machine

FOB Xiamen or Shenzhen; plywood case seaworthy, total volume ≈14 m³ (300 T model). HS-code 84629190. Payment: 30% T/T advance, 70% before shipment or L/C at sight.

About DONGXIN MELAMINE

DONGXIN MELAMINE (XIAMEN) CHEMICAL Co., Ltd. (established 2008) has shipped 1,800+ melamine presses to 42 countries. We hold CE, ISO 9001 & SGS audited supplier status, and operate a 5,000 m² plant with 5 m gantry mill, 8 m lathe, and over 100 skilled workers.


FAQ


Q1: What cycle time and output can I expect from these melamine tableware hydraulic presses?

A1: Maximum cycle time is ≤45 seconds including automatic powder loading and air‑blow mold cleaning. For the 300‑ton model with 2‑cavity 10‑inch dinner plate molds, it reaches 38‑45s cycle, delivering 320‑380 plates per hour, with rejection rate controlled ≤1.2%.
Q2: Does this press meet EU safety standards for large‑volume melamine tableware production?

A2: Yes. It carries CE certification, equipped with two‑hand control, safety light curtains, overload protection and die‑protection valves. It satisfies safety requirements for suppliers of Amazon, IKEA and Walmart for European‑market tableware orders.
Q3: How does the servo‑hydraulic design cut energy consumption compared with conventional fixed‑pump presses?

A3: Servo pump plus accumulator circuit reduces power consumption by 28%, noise down below 68 dB(A). Energy consumption hits 0.021 kWh per finished plate under off‑peak servo status, around 30% lower than traditional fixed‑pump hydraulic presses.
Q4: What IoT data functions are supported for factory ERP and ISO‑9001 documentation?

A4: Built‑in IoT gateway exports real‑time OEE data, production cycle counters and machine fault codes directly to ERP systems. Optional 4G/Wi‑Fi remote module supports OPC‑UA & MQTT protocols for seamless MES integration to simplify ISO‑9001 record‑keeping.
Q5: Can this press support multi‑cavity molds and dual‑color melamine production?

A5: Yes. 250‑ton fits 1‑2 cavity molds for startups & sampling rooms. 300/350/400‑ton models support 4‑12 cavity molds for mass production. The optional dual‑color upgrade kit includes second injection cylinder and rotating upper platen for marble‑effect melamine plates.
Q6: What mold options and mold lifespan can you provide?

A6: We produce in‑house CNC‑machined melamine molds with P20 or 718H steel (32‑35 HRC). Chrome‑plated mold cavities deliver up to 600 000 molding cycles. Customer‑owned melamine powder is accepted during our 48‑hour FAT test run at our factory.
Q7: What is your warranty scope and on‑site after‑sales support?

A7: Hydraulic and electronic components get 1‑year full warranty; structural parts enjoy 5‑year technical support. Standard spare‑parts kit is delivered together with each unit. Field commissioning will arrive within 15‑day notice; our engineers stay on‑site until SOP completion and full operator training. Manuals are available in English, Spanish and Arabic.

Product Tags:

250 Ton Hydraulic Press Machine

      

400ton Melamine Dinnerware Hydraulic Press

      

Melamine Dinnerware Pressing Machine

      
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