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2.5"/3"/4" Plate with brake Twins wheels medical casters for equipements

Ideal for medical equipment, these swivel casters offer smooth mobility with 2.5"/3"/4" plate sizes. Durable and versatile, ensuring easy maneuverability for various applications. Built to enhance equipment functionality and user convenience.

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JZC7147-B

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Feel the distinctive, confident roll of two soft-tread wheels working in perfect unison—a smooth, virtually silent glide that absorbs minor floor imperfections instead of amplifying them. The robust, matte-black top plate, cold-forged from thickened steel, provides a reassuring solidity upon installation. Engaging the central locking brake delivers a satisfying, positive "click," signaling that both wheels and the swivel mechanism are securely immobilized. Designed specifically for medical trolleys, mobile workstations, diagnostic equipment, and secure storage cabinets, this caster system replaces uncertainty with predictable performance. The twin-wheel configuration distributes weight like a broad, steady footstep, eliminating the common "teetering" feel of single-wheel casters under asymmetric loads, ensuring that sensitive equipment remains level and stable during transport.

The M1 (Multi-functional Brake) series features unique aesthetic design, effective noise reduction, and excellent anti-tangling properties. The brake and release functions are clearly distinguished, facilitating user-friendly operation. Expect stylish appearance and exceptional durability, providing added value to high-end medical equipment, electronic carts, and more.

The bracket is made of high-strength engineering PA material and equipped with a non-standard bearing turntable structure, enabling effortless steering, increased load capacity, and enhanced impact resistance.

The brake design incorporates personalized aesthetics, clearly distinguishing the brake and release functions for improved convenience.

The wheels are made of PP wheel core with TPR wheel surface and equipped with precision standard bearings, ensuring smooth rolling and featuring ultra-quiet TPR wheel surface.

The fully enclosed anti-tangling design effectively resists tangling with threads on the ground and offers excellent corrosion resistance.

Applicable Scope: Notes:Providing customized products in various colors and installation

Wheel frame ： high-grade PA material and features an integrated non-standard precision bearing turntable

Wheel surface ：high-grade TPR material, and the wheel core is equipped with standard precision bearings acco rding to the national standard

The product's load capacity testing complies with the European industry standard EN 12530 Medical Equipment Dedicated Dual Twins wheels.

double wheels medical caster

Specification Category	Detailed Parameter
Product Name	2.5"/3"/4" Plate with Brake Twin-Wheel Medical Casters
Wheel Diameter Options	2.5 inches, 3 inches, 4 inches
Wheel Material	Soft TPR (Thermoplastic Rubber) - Non-marking & Quiet
Wheel Type	Twin-Wheel (Parallel Dual-Wheel) Configuration
Top Plate	Standard 4-hole fixing plate (e.g., 75mm x 75mm or 100mm x 75mm), made from pressed and painted steel.
Brake Type	Total Lock Brake (Locks both wheel rotation and swivel)
Load Capacity (per Caster)	Approx. 80-120 kg (175-265 lbs). Note: Precise capacity varies with wheel diameter. Larger wheels (4") typically support higher loads.
Bearing Type	Precision ball bearing in swivel mechanism; plain bore in wheel.
Ideal Applications	Medical & Lab Trolleys, Instrument Carts, IV Pole Stands, Mobile Computer Workstations, Medical Cabinetry, Pharmaceutical Carts.
Floor Protection	Yes (Non-marking soft tread)

Product Features & Highlights: The Pillars of Superior Performance

Dual-Wheel Stability Core: Two parallel wheels significantly increase the load-bearing surface area, providing exceptional lateral stability to prevent tipping and ensuring smooth, straight-line tracking when pushing heavy equipment.

Total-Lock Braking System: A single, easy-to-operate pedal simultaneously engages brakes on both wheels and locks the swivel rotation, guaranteeing absolute immobility for procedures or on inclines, enhancing both safety and precision.

Gentle, Non-Marking Tread: Made from a specially formulated soft TPR (Thermoplastic Rubber), the wheels roll in near silence and are guaranteed not to leave scuff marks or discolorations on sensitive flooring like vinyl, epoxy, or polished concrete.

Chemical & Sanitizer Resistant: The wheel material and overall finish are engineered to withstand frequent cleaning with hospital-grade disinfectants, alcohols, and bleaches without degrading, cracking, or corroding.

Heavy-Duty Construction: Featuring a precision ball-bearing swivel raceway and a reinforced top plate, this caster is built for long-term reliability under constant daily use in demanding institutional settings.

FAQ

Q1: How does the twin-wheel design specifically benefit medical equipment compared to a single heavy-duty wheel?
A1: The benefit is multi-faceted. First, stability: Twin wheels act like a mini-dual-axle system, virtually eliminating the risk of the cart tipping sideways if a load shifts or is bumped—a critical safety factor. Second, floor protection: The weight is spread over a larger area, drastically reducing the pounds-per-square-inch (PSI) on the floor. Third, redundancy: If one wheel encounters a small obstacle or floor defect, the other maintains smooth roll and load support, preventing a jarring stop or spill.

Q2: Are these casters truly "silent," and how do they perform on different floor types?
A2: While no mechanical device is completely silent, these casters are engineered for "near-silent" or "low-noise" operation, a standard demanded in healthcare. The soft TPR tread absorbs vibrations that would otherwise become sound. You'll experience a soft rolling hum on hard surfaces like vinyl or tile, and they are exceptionally quiet on carpet. The non-marking property is consistent across all common hospital floor types.

Q3: What is the maintenance requirement for these casters in a high-use, high-clean environment?
A3: Maintenance is minimal but important. The primary recommendation is to periodically check the wheel rotation and swivel for freedom of movement. Built-up hair, thread, or debris should be cleared from the axles. The casters are designed to withstand wet cleaning; however, avoid direct high-pressure spray into the swivel bearing. No regular lubrication is typically required due to the sealed bearing design.

Q4: Can we get these casters with different top plate sizes or mounting styles?
A4: Absolutely. As a manufacturer, customization is a core service. While we stock standard configurations (like the common 75x75mm or 100x75mm plate), we regularly produce batches with custom bolt patterns, plate dimensions, or even alternative mounting styles (like threaded stems for tubular legs) for OEM clients. Providing a technical drawing allows us to quote an exact match for your equipment.

Q5: How do we determine the correct load capacity needed for our medical cart?
A5: Follow this professional guideline: First, weigh your cart at its maximum expected load (equipment + supplies). Second, divide that total weight by the number of casters (usually 4). Third, apply a safety factor of at least 25-30%. The resulting number is the minimum load rating each caster should have. For example, a 400 kg cart needs casters rated for at least (400kg / 4) * 1.3 = 130 kg each. Choosing our 4-inch variant would provide a comfortable safety margin. Our team can assist you with this calculation.

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