Structured Manufacturing Data (2026)

Carriage Body/Plate

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Carriage Body/Plate used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Carriage Body/Plate is characterized by the integration of Mounting Surface and Mounting Holes. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The structural frame or plate that forms the main body of a moving carriage or platform in industrial machinery.

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Product Specifications

Technical details and manufacturing context for Carriage Body/Plate

Definition

The carriage body/plate serves as the foundational structural component of a moving carriage or platform system in industrial equipment. It provides the rigid framework that supports and integrates other components such as guides, bearings, drive mechanisms, and tooling attachments. This part ensures dimensional stability, load-bearing capacity, and precise alignment during linear or rotational motion.

Working Principle

The carriage body/plate functions as a stationary or moving structural element that transfers forces and maintains geometric integrity. It typically mounts to linear guides or rails and connects to drive systems (ballscrews, belts, or actuators). Its flat surfaces and mounting features allow precise installation of other components while resisting deformation under operational loads.

Common Materials

Carbon steel, Aluminum alloy, Cast iron

Technical Parameters

Overall dimensions (length, width, height/thickness), mounting hole patterns, flatness tolerance, and surface finish specifications (mm) Per Request

Components / BOM

Mounting Surface Part
Provides flat reference plane for attaching other components with precise alignment

Material: Same as base material with machined finish
Mounting Holes Part
Allow secure fastening of the carriage body to guides, drives, and tooling

Material: Same as base material with threaded or through-hole features
Reinforcement Ribs Part
Increase structural stiffness and prevent deflection under load (if present)

Material: Same as base material, integrally designed

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Carriage Body/Plate.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Moving Carriage/Platform

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Industrial Ecosystem & Supply Chain Structure

Complementary Systems

Downstream Applications

Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits

pressure:	Up to 10 MPa (static load capacity)
other spec:	Max dynamic load: 5000 kg, Max velocity: 2 m/s, Surface finish: Ra 1.6 μm
temperature:	-40°C to 150°C (depending on material)

Media Compatibility

✓ Lubricated steel-on-steel systems ✓ Clean hydraulic fluids ✓ Dry particulate transport (non-abrasive)

Unsuitable: Highly corrosive chemical environments (e.g., chlorine gas, strong acids)

Sizing Data Required

Maximum dynamic load (kg)
Required travel distance/stroke length (mm)
Mounting interface dimensions and bolt pattern

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause

Fatigue cracking

Cause: Cyclic loading from operational stresses (e.g., vibration, thermal expansion/contraction) leading to crack initiation and propagation, often exacerbated by stress concentrators like weld joints or bolt holes.

Corrosion-induced thinning

Cause: Exposure to corrosive environments (e.g., moisture, chemicals, salt) causing material degradation, pitting, or uniform thinning, which compromises structural integrity and load-bearing capacity.

Maintenance Indicators

Visible cracks, especially at weld seams or high-stress areas, indicating structural failure progression.
Excessive vibration or unusual noises during operation, suggesting loosened fasteners, misalignment, or material fatigue.

Engineering Tips

Implement regular non-destructive testing (e.g., ultrasonic or magnetic particle inspection) to detect early-stage cracks or corrosion before catastrophic failure.
Apply protective coatings (e.g., corrosion-resistant paints or galvanization) and ensure proper drainage to minimize moisture accumulation and chemical exposure.

Compliance & Manufacturing Standards

Reference Standards

ISO 9001:2015 Quality Management Systems ASTM A36/A36M Standard Specification for Carbon Structural Steel CE Marking for Machinery Directive 2006/42/EC

Manufacturing Precision

Flatness: ≤0.1mm per 1000mm length
Hole positioning: ±0.05mm

Quality Inspection

Dimensional Verification with CMM (Coordinate Measuring Machine)
Ultrasonic Testing for internal defects

Factories Producing Carriage Body/Plate

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What materials are carriage bodies/plates typically made from?

Carriage bodies/plates are commonly manufactured from carbon steel for strength, aluminum alloy for lightweight applications, or cast iron for durability and vibration dampening.

What are the key components of a carriage body/plate?

Key components include the mounting surface for attaching machinery, mounting holes for secure fastening, and reinforcement ribs to enhance structural integrity and prevent deformation.

How do I choose the right carriage body/plate for my machinery?

Consider factors like load capacity, operating environment, required precision, and material compatibility. Carbon steel offers high strength, aluminum reduces weight, and cast iron provides excellent stability.

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 Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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