Dynamic Trolley, Plastic
Product Code : SCL-MH-11930
The Dynamic Trolley (High-Impact Plastic) is a ruggedized apparatus engineered for the empirical verification of Newtonian mechanics and momentum conservation in Secondary, Vocational, and University laboratories. Built to ISO-compliant manufacturing standards, it provides high-resolution kinematic data for collision and acceleration modules. It resolves durability issues common in high-use educational environments through impact-resistant polymer construction and low-friction bearing assemblies.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Ruggedized, High-Impact ABS Polymer |
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Launch Mechanism |
Three-Position Spring-Loaded Plunger with Locking Trigger |
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Bearing Type |
Low-Friction Precision Ball Bearings (Shielded) |
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Dimensions |
Approx. 300mm x 100mm (Standardized for Bench-Scale Tracks) |
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Stacking Integrity |
Integrated Pins/Recesses for Secure Vertical Multi-Trolley Coupling |
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ISO Compliance Code |
ISO 9001:2015 Accredited Manufacturing Facility |
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HS Code |
9023.00.00 (Demonstrational instruments and apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy)
Feature: Three-Stage Calibrated Spring Plunger. Outcome: Facilitates the Analysis of impulsive forces and energy transfer during explosive separation, supporting Dynamics Module 2.1.
Feature: Integrated Mass-Stacking Surface. Outcome: Allows students to Evaluate the inverse relationship between mass and acceleration, empirically proving $F = ma$.
Feature: Shielded Low-Friction Bearings. Outcome: Supports the Application of conservation of momentum laws by minimizing external energy dissipation (friction) in linear collision models.
International Logistics & Compliance
To ensure the mechanical alignment and trigger sensitivity remain intact during intermodal transit, this Educational Instrument is secured in export-grade seaworthy crating (ISPM-15 compliant). Documentation provided for international procurement includes the Manufacturer’s Authorization Form (MAF), IQ/OQ/PQ Certification, and technical User Manuals in English. The Tropicalized design is validated for operational stability in environments reaching 45°C and 90% Humidity, ensuring the polymer chassis does not warp and internal springs remain resistant to oxidation.
Why Source from the OEM?
Procuring from the Educational Instrument OEM ensures total vertical integration, from the in-house injection molding of the polymer chassis to the precision assembly of the bearing-axle units. Unlike third-party traders, our facility utilizes batch-tested for uniformity protocols, ensuring that the spring constant ($k$) and rolling resistance remain consistent across large institutional distributions. Sourcing directly guarantees direct factory spares availability—including replacement wheels, springs, and axles—providing a sustainable maintenance path for international TVET development tenders and government educational supply chains.
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