Industry-Verified Manufacturing Data (2026)

Industrial Dough Sheeter Roller Assembly

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Industrial Dough Sheeter Roller Assembly 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 Sheeter Roller Assembly is characterized by the integration of Main Roller Shaft and Roller Surface Sleeve. In industrial production environments, manufacturers listed on CNFX commonly emphasize Food-grade stainless steel (316L) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Precision roller assembly for industrial dough sheeting and thickness control.

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Product Specifications

Technical details and manufacturing context for Industrial Dough Sheeter Roller Assembly

Definition
A critical component in industrial bakery production lines, specifically designed for dough sheeting machines. This assembly ensures uniform dough thickness and consistent texture across high-volume production batches. It integrates directly into automated sheeting systems, enabling precise control over dough sheet dimensions for products like pastries, crackers, and flatbreads. As a B2B supply chain component, it reduces production downtime through standardized replacement and maintenance protocols.
Working Principle
Rotating cylindrical rollers apply controlled pressure to dough masses, flattening them to predetermined thicknesses through adjustable gap settings and synchronized rotation.
Common Materials
Food-grade stainless steel (316L), Hardened alloy steel, Food-safe polymer bearings
Technical Parameters
  • Effective dough processing width (mm) Per Request
  • Primary roller outer diameter (mm) Per Request
Components / BOM
  • Main Roller Shaft
    Primary structural support and rotational axis
    Material: Hardened alloy steel
  • Roller Surface Sleeve
    Food-contact surface for dough processing
    Material: Food-grade stainless steel
  • Bearing Housing
    Enclosure for rotational bearings
    Material: Stainless steel
  • Gap Adjustment Mechanism Optional
    Controls distance between rollers for thickness setting
    Material: Stainless steel with polymer components
Engineering Reasoning
0.1-5.0 mm roller gap, 0.5-3.0 m/min linear speed, 20-80°C dough temperature
Roller deflection exceeding 0.05 mm at center under 500 N/m linear load, or surface temperature exceeding 120°C
Design Rationale: Hertzian contact stress exceeding 800 MPa causing subsurface fatigue cracks, combined with thermal expansion mismatch between stainless steel rollers (α=17×10⁻⁶/°C) and bronze bearings (α=18×10⁻⁶/°C)
Risk Mitigation (FMEA)
Trigger Flour particle ingress into roller bearing clearance exceeding 15 μm
Mode: Three-body abrasion wear increasing bearing clearance beyond 50 μm
Strategy: Labyrinth seals with 0.5 mm radial clearance and positive-pressure air purge at 0.2 bar
Trigger Dough hydration variation causing viscosity changes from 10⁴ to 10⁶ Pa·s
Mode: Non-uniform torque distribution exceeding 150 N·m differential across roller width
Strategy: Real-time viscosity sensing with inline rheometer and PID-controlled gap adjustment at 10 Hz response

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Industrial Dough Sheeter Roller Assembly.

Dough Sheeting Roller Industrial Dough Roller Assembly Bakery Sheeter Roller Component industrial dough sheeter roller assembly bakery equipment roller replacement parts food-grade stainless steel dough roller precision dough thickness control mechanism industrial sheeter roller shaft and sleeve

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Max 15 bar (217 psi) at roller nip
flow rate: Up to 500 kg/hr dough throughput
temperature: 5°C to 40°C (41°F to 104°F)
slurry concentration: Not applicable - designed for dough consistency (typically 30-45% moisture content)
Media Compatibility
✓ Wheat flour dough ✓ Rye flour dough ✓ Pastry dough
Unsuitable: Abrasive particulate slurries or corrosive chemical environments
Sizing Data Required
  • Required dough sheet width (mm)
  • Target thickness range (mm)
  • Production capacity (kg/hr)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Roller surface degradation
Cause: Abrasive wear from flour/dough particles and chemical corrosion from cleaning agents
Bearing failure
Cause: Contamination ingress (flour, moisture) leading to lubrication breakdown and excessive mechanical stress from misalignment
Maintenance Indicators
  • Visible dough residue accumulation or discoloration on rollers indicating cleaning inefficiency
  • Audible grinding or knocking sounds during operation signaling bearing wear or mechanical interference
Engineering Tips
  • Implement precision alignment procedures during installation and maintenance to prevent uneven roller wear and bearing stress
  • Establish a preventive cleaning protocol using food-grade lubricants and corrosion inhibitors after each production cycle

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ANSI/NSF 2 - Food Equipment CE Marking - Machinery Directive 2006/42/EC
Manufacturing Precision
  • Roller Diameter: +/-0.05mm
  • Parallelism between rollers: 0.1mm/m
Quality Inspection
  • Surface Roughness Test (Ra ≤ 0.8μm)
  • Material Composition Verification (Food-Grade Stainless Steel 304/316)

Factories Producing Industrial Dough Sheeter Roller Assembly

Verified manufacturers with capability to produce this product in China

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✓ 96% Supplier Capability Match Found

P Procurement Specialist from Australia Jan 31, 2026
★★★★★
"Found 49+ suppliers for Industrial Dough Sheeter Roller Assembly on CNFX, but this spec remains the most cost-effective."
Technical Specifications Verified
T Technical Director from Singapore Jan 28, 2026
★★★★★
"The technical documentation for this Industrial Dough Sheeter Roller Assembly is very thorough, especially regarding Roller Diameter (mm)."
Technical Specifications Verified
P Project Engineer from Germany Jan 25, 2026
★★★★★
"Reliable performance in harsh Manufacture of Bakery and Farinaceous Products environments. No issues with the Industrial Dough Sheeter Roller Assembly so far."
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.”

10 sourcing managers are analyzing this specification now. Last inquiry for Industrial Dough Sheeter Roller Assembly from Thailand (12m ago).

Frequently Asked Questions

What materials are used in this dough sheeter roller assembly?

This assembly uses food-grade 316L stainless steel for hygiene, hardened alloy steel for durability, and food-safe polymer bearings for smooth operation in bakery environments.

How does the gap adjustment mechanism work for dough thickness control?

The precision gap adjustment mechanism allows operators to set exact roller spacing for consistent dough thickness across the entire working width, ensuring uniform product quality in high-volume bakery production.

Is this roller assembly compatible with major industrial dough sheeter brands?

Yes, this standardized roller assembly is designed to be compatible with most industrial dough sheeter models used in bakery manufacturing, with customizable dimensions available for specific equipment requirements.

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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