Base Structure: Weight Capacity 500-5000 kg

Component Specifications

Definition

The base structure is the foundational component of a robotic manipulator, designed to provide mechanical stability, support the weight of the entire robotic arm and payload, and serve as the mounting interface to the floor or work surface. It ensures precise positioning and minimizes vibrations during operation, which is critical for maintaining accuracy in industrial applications.

Working Principle

The base structure functions as a rigid, stationary foundation that anchors the robotic manipulator. It distributes operational loads (static and dynamic) to prevent tipping or shifting, absorbs vibrations through its design and material properties, and provides a reference point for the robot's coordinate system, ensuring repeatable positioning.

Materials

Typically constructed from high-strength materials such as cast iron, welded steel (e.g., ASTM A36), or aluminum alloys (e.g., 6061-T6) for lightweight applications. May include vibration-damping composites or coatings.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Dimensions	Varies by model (e.g., 800x800x200 mm)
Surface Finish	Machined flat within 0.1 mm/m
Weight Capacity	500-5000 kg
Natural Frequency	>30 Hz to avoid resonance
Mounting Interface	ISO 9409-1-50-4-M6 or custom

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 9409, ISO 9283, DIN 332

Parent Products

This component is used in the following industrial products

Robotic Manipulator

A multi-axis robotic arm designed for precise positioning and movement of tools or end-effectors in industrial applications.

View Product Details

Engineering Analysis

Risks & Mitigation

Structural fatigue under cyclic loads
Misalignment due to improper installation
Resonance from operational frequencies

FMEA Triads

Trigger: Inadequate material strength or design
Failure: Cracking or permanent deformation under load
Mitigation: Use FEA analysis during design and select materials with high yield strength.

Trigger: Poor mounting surface preparation
Failure: Base shifts or tilts during operation
Mitigation: Follow installation guidelines, use leveling tools, and secure with appropriate fasteners.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Flatness within 0.2 mm/m per ISO 9283

Test Method

Laser alignment and static load testing

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Base Structure

Manufacturer profiles associated with Base Structure.

Sourcing Base Structure from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

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

Related Components

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Shaft Bearing

Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Seal Groove

Precision-machined groove in aluminum bearing housings designed to accommodate sealing elements for fluid containment and contamination prevention.

Frequently Asked Questions

Why is the base structure critical for robotic accuracy?

It minimizes deflection and vibrations, ensuring the robotic arm maintains precise positioning during high-speed or heavy-load operations.

Can base structures be customized for different floors?

Yes, they are often designed with adjustable leveling feet or reinforced plates to adapt to uneven surfaces or specific floor types.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Base Structure