Industry-Verified Manufacturing Data (2026)

Industrial Dough Laminator

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Industrial Dough Laminator used in the Manufacture of Bakery and Farinaceous Products sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Industrial Dough Laminator is characterized by the integration of Main Roller Assembly and Folding Mechanism. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel 304 construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Industrial machine for creating layered dough structures through precise folding and rolling.

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Product Specifications

Technical details and manufacturing context for Industrial Dough Laminator

Definition
An industrial dough laminator is a specialized bakery machine that creates laminated dough products through controlled folding and rolling operations. It is essential for producing croissants, puff pastry, Danish pastries, and other layered baked goods at commercial scale. The machine ensures consistent layer formation through precise thickness control and uniform pressure application. In B2B supply chains, it enables high-volume production of premium bakery products with reduced labor requirements and improved product consistency.
Working Principle
The machine uses a series of rollers to repeatedly fold and roll dough with butter or fat layers, creating alternating dough-fat-dough laminations through mechanical compression and controlled temperature management.
Common Materials
Stainless Steel 304, Food-Grade Polycarbonate, Food-Safe Silicone Seals
Technical Parameters
  • Minimum dough sheet thickness (mm) Per Request
  • Maximum production capacity (kg/hour) Per Request
Components / BOM
  • Main Roller Assembly
    Primary dough compression and thickness control
    Material: Precision-ground stainless steel with food-safe coating
  • Folding Mechanism
    Automated dough folding for layer creation
    Material: Stainless steel with food-grade lubricants
  • Thickness Control System
    Precise adjustment of roller gap distance
    Material: Stainless steel with digital encoder
  • Temperature Management Unit Optional
    Maintains optimal dough temperature during processing
    Material: Food-grade cooling/heating elements
  • Control Panel
    Programmable logic controller with touch interface
    Material: Stainless steel housing with IP65 rating
Engineering Reasoning
0.5-3.0 MPa hydraulic pressure, 20-80°C dough temperature, 0.1-2.0 m/s roller speed
Hydraulic pressure exceeding 3.5 MPa causes seal extrusion, dough temperature below 15°C induces shear fracture in gluten matrix, roller speed above 2.5 m/s creates dough tearing at layer interfaces
Design Rationale: Hydraulic seal failure occurs via extrusion through clearance gaps at 3.5 MPa differential pressure (Poiseuille flow principle). Dough layer separation results from exceeding gluten network's shear modulus (G' = 10^4 Pa at 15°C) causing brittle fracture. Roller-induced dough tearing initiates at critical Weber number (We > 1) where inertial forces overcome dough cohesion.
Risk Mitigation (FMEA)
Trigger Hydraulic fluid contamination exceeding ISO 4406 18/16/13 cleanliness level
Mode: Servo valve spool sticking causing asymmetric roller pressure distribution
Strategy: Install 3 μm absolute filtration with differential pressure monitoring and automatic bypass at 0.3 MPa ΔP
Trigger AC drive vector control phase loss during acceleration ramp
Mode: Roller torque pulsation at 6× line frequency (300 Hz) inducing dough thickness variation >0.2 mm
Strategy: Implement symmetrical three-phase monitoring with <5 ms fault detection and controlled deceleration at 2 rad/s²

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Industrial Dough Laminator.

Dough Folding Machine Pastry Laminator Industrial Lamination Machine industrial dough laminator machine bakery dough folding equipment high-speed dough rolling machine temperature controlled dough laminator stainless steel dough sheeter

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0.5-2.5 bar (roller compression pressure)
other spec: Dough thickness range: 1-50 mm, Speed: 0.5-3 m/min, Max sheet width: 1000 mm
temperature: 10-30°C (ambient cooling required for dough stability)
Media Compatibility
✓ Puff pastry dough ✓ Croissant dough ✓ Danish pastry dough
Unsuitable: High-moisture batters or liquid doughs (viscosity too low for laminating action)
Sizing Data Required
  • Required production capacity (kg/hour)
  • Number of laminating layers needed
  • Available floor space dimensions

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing fatigue and contamination
Cause: Flour dust ingress into roller bearings combined with high cyclic loading from continuous operation, leading to lubrication breakdown and premature wear.
Conveyor belt misalignment and wear
Cause: Improper tensioning, dough buildup on rollers, and uneven loading causing belt tracking issues, edge damage, and reduced dough thickness consistency.
Maintenance Indicators
  • Unusual grinding or knocking noises from roller assemblies during operation
  • Visible dough residue accumulation on non-contact surfaces or irregular dough sheet thickness output
Engineering Tips
  • Implement strict bearing lubrication schedule with food-grade grease and install protective seals/shields to prevent flour contamination
  • Establish daily belt tracking and tension checks with infrared temperature monitoring on roller bearings to detect early misalignment

Compliance & Manufacturing Standards

Reference Standards
ISO 12100:2010 - Safety of machinery ANSI/UL 73 - Standard for Motor-Operated Appliances CE Marking - Machinery Directive 2006/42/EC
Manufacturing Precision
  • Roller Parallelism: +/-0.05mm
  • Sheet Thickness Consistency: +/-0.1mm
Quality Inspection
  • Material Composition Verification via XRF Analysis
  • Hygienic Design Inspection per EHEDG Guidelines

Factories Producing Industrial Dough Laminator

Verified manufacturers with capability to produce this product in China

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✓ 93% Supplier Capability Match Found

S Sourcing Manager from Germany Feb 21, 2026
★★★★★
"Standard OEM quality for Manufacture of Bakery and Farinaceous Products applications. The Industrial Dough Laminator arrived with full certification."
Technical Specifications Verified
P Procurement Specialist from Brazil Feb 18, 2026
★★★★☆
"Great transparency on the Industrial Dough Laminator components. Essential for our Manufacture of Bakery and Farinaceous Products supply chain. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
T Technical Director from Canada Feb 15, 2026
★★★★★
"The Industrial Dough Laminator we sourced perfectly fits our Manufacture of Bakery and Farinaceous Products production line requirements."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

16 sourcing managers are analyzing this specification now. Last inquiry for Industrial Dough Laminator from Mexico (12m ago).

Frequently Asked Questions

What is the maximum production speed of this industrial dough laminator?

The production speed varies by model but typically ranges from 5-20 m/min, depending on dough type and thickness settings.

How many folding stages does this machine support?

Our industrial dough laminators offer configurable folding stages, typically from 3 to 7 stages, allowing precise control over dough layer creation.

Is this machine suitable for laminated pastry doughs like croissants?

Yes, this industrial laminator is specifically designed for laminated doughs including croissants, puff pastry, and Danish pastry with precise temperature control.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Manufacture of Bakery and Farinaceous Products sector.

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