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630T Water Tank Panel Press press view 1
SMC Water Tank Panels · Hydraulic Press Machine

630 Ton Four Pillar Hydraulic Press for SMC Water Tank Panel

630T Rated Capacity
180 mm/s Slider Down Speed
9–18 mm/s Slider Pressing Speed
180 mm/s Slider Return Speed
630T Water Tank Panel Press press view 1
630T Water Tank Panel Press press view 2
630T Water Tank Panel Press press view 3
630T Water Tank Panel Press press view 4

01 — Press System

630 Ton Four Pillar Hydraulic Press Machine

The 630-Ton Four-Column Hydraulic Hot Press delivers high-strength, leak-proof composite water tank panels and structural cable bridges. Its integrated cooling system enables rapid cycle times, high dimensional accuracy, and efficient mass production.

Use Case

The 630-Ton Four-Column Hydraulic Hot Press processes glass fiber reinforced Sheet Molding Compound to fabricate durable, leak-proof water tank panels and structural ribbed components. It applies consistent pressure and heat to ensure uniform curing, high mechanical strength, and smooth surface finishes for potable water hygiene and outdoor longevity.

  • Core Applications: Modular SMC water tank panels, structural ribbed composite panels, and heavy duty industrial cable bridge covers
  • Material: Glass fiber reinforced Sheet Molding Compound containing chopped strand mat, woven roving, unsaturated polyester resin, vinyl ester resin, calcium carbonate filler, alumina trihydrate, UV stabilizers, and antibacterial agents
  • Products Processed: High strength water tank panels measuring up to 1000 mm by 1000 mm, cable tray covers, and ribbed structural composite boards cured within 180 seconds to 240 seconds
  • Why 630 Ton Hydraulic Press: Provides optimal tonnage and uniform pressure distribution for deep rib molding, ensuring leak proof panel integrity with production capacities reaching 15 panels to 20 panels per hour

02 — Technical Specifications

SM 630 HP – HYDRAULIC PRESS MACHINE COMPLETE TECHNICAL DATA

SM 630 HP – Hydraulic Press Machine delivers reliable, mid-heavy duty performance with complete technical precision for composite molding applications. It ensures uniform curing, strong structural output, and consistent quality for efficient large-scale production.

Capacity & Structural Design

  • Rated Capacity: 630 Tons (≈ 6180 kN)
  • Type: Fourpillar hydraulic hot press
  • Frame: Heavy welded steel, stressrelieved
  • Safety factor: ≥ 1.35–1.40
  • Elastic deflection: ≤ 0.08–0.10 mm

Hydraulic System

  • Cylinder: Doubleacting
  • Bore: 420–520 mm
  • Stroke: 700–1100 mm
  • Working pressure: 30–32 MPa
  • Control: Proportional / servo hydraulic system

Compression Cycle

  1. Fast mold closing
  2. Precompression (fiber distribution)
  3. Full compression (tonnage application)
  4. Heat curing (thermoset polymerization)
  5. Dwell (cross-linking stabilization)
  6. Controlled decompression
  7. Mold opening

Heated Platen System

  • Heating type: Thermal oil circulation (recommended)
  • Temperature range: 120–180°C
  • Uniformity: ±2–3°C
  • Multi-zone heating system

Working Envelope

  • Platen size:
    • Standard: 1300 × 1300 mm
    • Optional: 1500 × 1500 mm
  • Daylight: 1400–2000 mm
  • Column diameter: 180–240 mm

Controls & Automation

  • PLC (Siemens / Mitsubishi / Delta)
  • HMI (recipe-based operation)
  • Pressure–time–temperature cycle control
  • Data logging (quality assurance)
  • Safety PLC with interlocks

SM 630 HP — Model Specifications

  • Nominal Force: 6000 KN
  • Maximum Hydraulic Pressure: 25 MPa
  • Max Opening Height of the Slider: 1500 mm
  • Max Stroke of the Slider: 900 mm
  • Effective Bed Size: 1600 × 1600 mm
  • Slider Down Speed: 180 mm/s
  • Slider Pressing Speed: 9–18 mm/s
  • Slider Return Speed: 180 mm/s
  • Ejector Cylinder Nominal Force: 500 KN
  • Stroke of the Ejection Cylinder: 300 mm
Production Case Study

SMC Water Tank Panel Production Line

1000 x 1000 mmWater tank panels
SMC CompositeMaterial
180 – 240 SecCycle Time
140–165°CTemperature
High overall production output
Consistent panel thickness accuracy
Reduced raw material waste
Minimal manual operator labor
Superior structural panel strength
Excellent long-term corrosion protection
Extremely low defect rates

03 — Die / Mold System

Precision SMC Water Tank Panel Die Mold Engineering

Precision SMC Water Tank Panel Die Mold Engineering ensures accurate panel dimensions, uniform thickness, and strong rib formation for enhanced structural strength. It delivers consistent quality, leak-proof performance, and long-lasting durability in water storage applications.

Technical Specifications

Mold Type

  • Heavy-duty compression mold (matched die)
  • Thermoset heated mold system

Mold Materials

  • Tool steel: H13 / CrMo / P20
  • Hardness: 48–55 HRC
  • Optional corrosion-resistant coating

Mold Construction

  • Upper plate: geometry + rib top
  • Lower cavity: base + smooth surface
  • Precision guide pillars: ±0.02 mm alignment
  • Hydraulic ejector system

Heating System

  • Thermal oil channels integrated
  • Multi-zone heating
  • Uniform heat distribution

Venting & Degassing

  • Air vent grooves
  • Resin gas escape channels
  • Prevents:
    • Voids
    • Blisters
    • Dry spots

Surface Finish

Surface 

Requirement 

Water tank inner 

Smooth, food-grade 

Outer 

Ribbed 

Cable bridge 

Smooth + anti-slip 

Mold Life: 200,000 – 400,000 cycles

Case Study (Die Performance)

Precision SMC Water Tank Panel Die Mold

P20 / 718H AlloyMaterial
48 – 52 HRCHardness
Vacuum HardeningHeat Treatment
Superior surface finish quality
Outstanding mold wear resistance
Efficient thermal heat transfer
Reduced maintenance downtime frequency
Extended tool working lifespan
Precision dimensional molding tolerance

04 — Product Application

Where SMC Water Tank Panels Are Used

SMC water tank panels are widely used in residential, commercial, industrial, and infrastructure sectors for reliable water storage solutions. They offer high strength, corrosion resistance, and hygienic performance for long-term use.

Industry Applications

Water Storage Industry

In the water storage industry, SMC water tank panels are used for residential tanks, commercial storage systems, firefighting tanks, and municipal water networks. They provide hygienic, durable, and corrosionresistant solutions for reliable longterm water storage.

Electrical & Cable Infrastructure

In electrical & cable infrastructure, SMC water tank panels are also used in cable bridge panels, cable management systems, and substation tray supports. They provide strong, corrosion-resistant, and reliable performance for integrated utility and power applications.

Infrastructure Projects

In infrastructure projects, SMC water tank panels are used in metro rail systems, airports, and smart city utility corridors for efficient water storage. They ensure durable, hygienic, and corrosion-resistant performance for large-scale applications.

Industrial Applications

In industrial applications, SMC water tank panels are used in chemical plants, oil & gas installations, and manufacturing units for reliable water storage. They offer excellent corrosion resistance, durability, and hygienic performance in demanding environments.

IndustryScenario
Water Supply Modular SMC water tanks
Power Infrastructure Cable bridge routing
Infrastructure Metro / airport utilities
Industrial Corrosion-resistant panels
Smart Cities Utility integration systems

Finished Product Gallery

630T Water Tank Panel Press finished product 1
630T Water Tank Panel Press finished product 2
630T Water Tank Panel Press finished product 3
630T Water Tank Panel Press finished product 4
630T Water Tank Panel Press finished product 5
630T Water Tank Panel Press finished product 6

05 — Key Advantages

Why Choose the 630-Ton Sinter Hydraulic Press

It delivers uniform compression and precise curing for strong, leak-proof SMC panels. Designed for mid-to-large applications, it ensures consistent quality, durability, and cost-effective production.

01

Uniform thermoset curing

Ensures even heat and pressure distribution for consistent curing of SMC materials. It enhances panel strength, dimensional stability, and long-term durability.

02

Stable large-panel molding

Ensures uniform pressure distribution for precise shaping of large SMC panels. It delivers consistent quality, structural stability, and defect-free performance.

03

Corrosion resistant

Produces SMC panels with excellent resistance to rust, chemicals, and harsh environments. It ensures long-lasting durability and minimal maintenance in demanding applications.

04

Hygienic inner surface

Produces SMC panels with smooth, non-porous inner surfaces that prevent contamination. It ensures safe, clean, and hygienic water storage for long-term use.

05

High demand in infrastructure & water sector

Supports the growing need for durable and hygienic water storage solutions. It ensures consistent, high-quality production for large-scale infrastructure and water management projects.

06

Replacement for RCC and metal systems

Produces SMC panels that serve as a lightweight, corrosion-resistant alternative to RCC and metal. It ensures longer service life, reduced maintenance, and easier installation.

Get In Touch

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Production Line?

Our engineering team will size the press, die system, and automation to your target output, tile profile, and material spec. Quotations typically within 48 hours.

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