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FRP Water Tank Panels · Hydraulic Press Machine

1000T Four Column Hydraulic Press for FRP Water Tank Panel

1000T Rated Capacity
180 mm/s Slider Down Speed
10–18 mm/s Slider Pressing Speed
220 mm/s Slider Return Speed

01 — Press System

1000T Four Column Hydraulic Press Machine

The 1000T Four Column Hydraulic Hot Press delivers high-strength, corrosion-free structural panels for modular water storage and cable management systems. Its integrated cooling system enables fast cycle times, cost-effective operation, and reliable high-volume production.

Use Case

The 1000-Ton Four-Column Hydraulic Hot Press is engineered for large-format, heavy structural thermoset composite molding. It applies high clamping force and uniform heating to mold thick, deep-ribbed FRP panels with high mechanical strength and smooth hygienic surfaces.

  • Core Applications: Large modular SMC water tank panels, GFRP cable bridge structures, thick ribbed FRP panels, and industrial composite infrastructure components
  • Material: Glass fiber reinforced Sheet Molding Compound with chopped strand mat, woven roving, unsaturated polyester resin, vinyl ester resin, calcium carbonate filler, alumina trihydrate, UV stabilizers, antibacterial additives, and flame retardants
  • Products Processed: Large structural composite panels measuring up to 1000 mm by 1000 mm, heavy duty cable trays, and deep ribbed boards cured within 180 seconds to 240 seconds
  • Why 1000 Ton Hydraulic Press: Delivers heavy duty tonnage and precise pressure distribution required for deep rib compaction, ensuring zero defect curing across large surface areas with outputs reaching 20 panels to 25 panels per hour

02 — Technical Specifications

SM 1000 HP – HYDRAULIC PRESS MACHINE COMPLETE TECHNICAL DATA

SM 1000 HP – Hydraulic Press Machine delivers powerful, high-precision performance for FRP water tank panels with complete technical reliability. It ensures uniform curing, high structural strength, and consistent quality for efficient large-scale production.

Capacity & Structural Design

  • Rated Capacity: 1000 Tons (≈ 9800 kN)
  • Press Type: Fourpillar hydraulic hot press
  • Frame: Heavy-duty welded + stress-relieved
  • Safety factor: ≥ 1.35–1.40
  • Deflection at full load: ≤ 0.08–0.10 mm

Hydraulic System

  • Main cylinder: Doubleacting
  • Bore: 550–650 mm
  • Stroke: 800–1300 mm
  • Working pressure: 30–32 MPa
  • Control system: Servo / proportional hydraulic (recommended)

Compression Cycle (Thermoset)

  1. Rapid mold closure
  2. Precompression (fiber distribution)
  3. High-pressure compression
  4. Heat curing (cross-linking reaction)
  5. Dwell (resin curing phase)
  6. Controlled decompression
  7. Mold opening

Heated Platen System

  • Heating type: Thermal oil circulation (industry standard)
  • Temperature range: 120–180°C
  • Temperature accuracy: ±2–3°C
  • Multi-zone heating (independent zones)

Working Envelope

  • Platen size:
    • Standard: 1500 × 1500 mm
    • Optional: 1800 × 1600 mm
  • Daylight: 1500–2200 mm
  • Column diameter: 200–260 mm

Control & Automation

  • PLC (Siemens / Mitsubishi / Delta)
  • HMI with recipe programming
  • Pressure–time–temperature graphing
  • Production data logging (QA traceability)
  • Safety PLC + light curtains

SM 1000 HP — Model Specifications

  • Nominal Force: 10000 KN
  • Maximum Hydraulic Pressure: 25 MPa
  • Max Opening Height of the Slider: 1500 mm
  • Max Stroke of the Slider: 900 mm
  • Effective Bed Size: 1400 × 1400 mm
  • Slider Down Speed: 180 mm/s
  • Slider Pressing Speed: 10–18 mm/s
  • Slider Return Speed: 220 mm/s
  • Ejector Cylinder Nominal Force: 600 KN
  • Stroke of the Ejection Cylinder: 300 mm
Production Case Study

FRP Water Tank Panel Production Line

1200 x 1200 mmWater tank panels
FRP CompositeMaterial
180 – 240 SecCycle Time
140–165°CTemperature
High overall production output
Uniform panel wall thickness
Minimal raw material waste
Reduced manual labor dependency
Superior structural load strength
Excellent long-term corrosion resistance
Consistent zero defect quality

03 — Die / Mold System

Precision FRP Water Tank Panel Die Mold Engineering

Precision FRP Water Tank Panel Die Engineering ensures accurate panel geometry, uniform thickness, and strong rib formation. It delivers consistent quality, leak-proof performance, and long-lasting durability for efficient water storage systems.

Technical Specifications

Mold Type

  • Heavy-duty compression mold (matched die system)
  • Heated thermoset mold

Mold Materials

  • Tool steel: H13 / CrMo / P20
  • Hardness: 48–55 HRC
  • Surface coating (optional):
    • Anti-corrosion
    • Anti-stick

Mold Construction

  • Upper plate: Defines rib pattern
  • Lower cavity: Defines base & smooth surface
  • Precision guide system: Alignment accuracy ±0.02 mm
  • Ejection: Hydraulic ejectors

Heating System

  • Internal thermal oil channels
  • Multi-zone heating control
  • Uniform heat distribution

Venting System

  • Resin gas escape grooves
  • Air vent channels
  • Prevents:
    • Voids
    • Blisters
    • Fiber dry zones

Surface Finish

Application 

Surface Requirement 

Water tank inner 

Smooth / hygienic 

Outer surface 

Ribbed 

Cable bridge 

Smooth + anti-slip 

Mold Life: 200,000 – 400,000 cycles

Case Study (Die Performance)

Precision FRP Water Tank Panel Die Mold

P20 / 718H AlloyDie Steel
1200 × 1200 mmPanel size
48 – 52 HRCHardness
Superior surface finish output
Outstanding mold wear resistance
Efficient thermal heat transfer
Reduced maintenance downtime frequency
Extended tool working lifespan
Precision dimensional molding accuracy

04 — Product Application

Where FRP Water Tank Panels Are Used

FRP water tank panels are widely used in residential, commercial, industrial, and infrastructure sectors for efficient water storage. They offer durable, corrosion-resistant, and hygienic solutions for long-term water management.

Industry Applications

Water Storage Industry

In the water storage industry, FRP water tank panels are used in overhead tanks, industrial storage, fire-fighting systems, and municipal water networks. They offer durable, hygienic, and corrosion-resistant solutions for long-term and reliable water management

Electrical & Power Infrastructure

In electrical & power infrastructure, FRP water tank panels are used in cable bridge panels, cable tray support systems, and substation cable routing. They provide high strength, corrosion resistance, and reliable performance for integrated utility applications.

Infrastructure Projects

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

Industrial & Chemical

In industrial & chemical sectors, FRP water tank panels are used for corrosionresistant structures, chemical plant installations, and oil & gas facilities. They ensure long-lasting durability and reliable performance in harsh, chemical-exposed environments.

IndustryScenario
Water Sector Modular SMC tanks
Power Cable bridge systems
Infrastructure Metro & airport projects
Industrial Chemical resistant FRP panels
Smart Cities Integrated utility systems

Finished Product Gallery

05 — Key Advantages

Why Choose the 1000-Ton Sinter Hydraulic Press

It delivers high compression and uniform curing for large, high-strength FRP panels. Designed for heavy-duty applications, it ensures consistent quality, durability, and efficient large-scale production.

01

Low porosity (<1–2%)

Ensures dense, compact molding with minimal air gaps. It enhances structural strength, durability, and leak-proof performance of FRP panels.

02

Large panel capability

Designed to handle oversized FRP panels with uniform pressure distribution. It ensures consistent quality, structural stability, and defect-free molding for large-scale applications.

03

Electrical insulation

Produces FRP panels with excellent non-conductive properties. It ensures safe and reliable performance in electrical and power-related applications.

04

Long lifespan (>25 years)

Produces FRP panels with excellent durability and long service life exceeding 25 years. It ensures reliable, low-maintenance performance in demanding infrastructure and water storage applications.

05

Scalable production

Supports efficient expansion for high-volume manufacturing. It ensures consistent quality and productivity in large-scale FRP panel production.

06

Replacement for RCC/metal

Produces FRP panels that serve as a lightweight, corrosion-resistant alternative to RCC and metal structures. It ensures longer service life, lower maintenance, and improved installation efficiency.