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integral_twin_torsion

Integral twin torsion
Order number: 990039670
EAN: 4031582382549
Product number: 3944UAC125R36-32 4xM6
  • Non-hazardous materials
  • Tested quality
  • Award-winning design
The Integral twin torsion is a swivel castor with central, total or directional lock, designed for demanding medical and industr... Details
Features
  • 125 mm
  • 150 mm
  • 125 kg
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The Integral twin torsion is a swivel castor with central, total or directional lock, designed for demanding medical and industrial applications including C-Arms, CT Scanners, MRI, X-Ray equipment, hospital beds, microscopic equipment, surgery robots and surgery tables. The fitting comprises a stem with cam hole for profile bars in short version, with the important caveat that washable beds must be sealed in the fitting area by the hospital bed manufacturer to ensure proper functionality and hygiene compliance. The housing is constructed from heavy steel sheet and incorporates a precision ball bearing for smooth swivel operation, providing robust support and reliable rotational performance under continuous use. The wheel features a 125 mm diameter and is equipped with a precision ball bearing in stainless steel, whilst the tread is manufactured from injected polyurethane to ensure optimal grip and durability on various floor surfaces. The wheel body is constructed from polyamide, offering a balance of strength and lightweight characteristics. The overall height of the castor is 150 mm, providing appropriate ground clearance for most medical equipment configurations. The load capacity specifications indicate a static load rating of 250 kg, whilst the dynamic load capacity is rated at 125 kg at 4 km/h or alternatively 125 kg at 3 km/h, depending on operational requirements and floor conditions. These specifications ensure reliable performance in clinical environments where precision, safety and consistent operation are paramount.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3944UAC125R36-32 4xM6
EAN
4031582382549
S4 Material Number
990039670
Core attributes
Certification
Tested and monitored by TÜV Süd
Type
Swivel castor with central, total or directional lock
Overall width
62 mm
Load capacity at 3 km/h
125 kg
Load capacity at 4 km/h
125 kg
Load capacity Static
250 kg
Overall Height
150 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-30 °C
Product Name
Integral twin torsion
Standard
similar EN12531- Hospital Bed Castors
Electric Conductive
Stainless
Fitting
Hint
Washable beds must be sealed in the fitting area by the hospital bed manufacturer.
Fitting type
Stem with cam hole for profile bars, short version
Bolt diameter
32 mm
Bolt length
51 mm
Housing
Housing Color
Blue passivated
Fork shape
Twin wheel housing
Housing Material
Steel sheet, heavy
Swivel Bearing
Precision ball bearing
Swivel interference
200 mm
Offset
37.5 mm
Swivel radius
100 mm
Wheel
Hardness of tread (A)
92 Shore A
Hardness of tread (D)
40 Shore D
Body material
Polyamide
Tread Material Mix
Polyurethane, injected
Tread width
12 mm
Diameter
125 mm
Threadguards
With threadguard
Bearing
Precision ball bearing, stainless
Handle Set
Hint
Washable beds must be sealed in the fitting area by the hospital bed manufacturer.

German Design Award

German Design Award

Red Dot Design Award

Red Dot Design Award

special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic carbons or chromium (VI).
Tested quality
Tested in our own laboratory for compliance with European standards.
Solid housing
Made of pressed steel, zinc plated.
Prevents unintended movement
Wheel lock for manual operation
Secured stand
Total lock for simultaneously locking the wheel and swivel housing.
User-friendly central lock
Simultaneous locking of more than one castor using a central actuation lever.
Award-winning design
Awarded with prestigious prizes by international juries.
Strong stand
Extreme torsional rigidity ensures that operating tables or heavy applications have a secured stand.
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
Ergonomically friendly use
Wheels with optimised roll resistance to lighten the load for the user.
Comfortable maneuverability
Easily move across obstacles with large wheels and elastic wheel centers.
Optimised manoeuvrability
Twin wheel castor with high manoeuvrability due to differential effect.
Protect floors with load distribution
Two wheels distribute the load and minimise floor impressions.
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Integral twin torsion
3946UAC125R36-32S30 R9002 4xM6 OP

The Integral twin torsion swivel castor with central total lock has a steel sheet housing (heavy) and a stem with cam hole suitable for fitting to profile bars (short version). The precision ball bearing swivel bearing allows a smooth 360 degree rotation. The wheel has a precision ball bearing and is made of stainless steel with a diameter of 125 mm. The tread is made of washable polyurethane that is injected for durability. With an overall height of 150 mm, this castor has a load capacity of 125 kg at 3 km/h and a static load capacity of 375 kg. To ensure proper sealing for use on washable hospital beds, the fitting area must be sealed by the hospital bed manufacturer during installation. This heavy duty swivel castor provides easy maneuverability and a totally locked stationary position for safe patient transport and care.

125 mm
150 mm
125 kg
Details
125 mm
150 mm
125 kg
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