Klubersynth AR 34-401

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Category: Kluber

Manufacturer: Kluber Lubrication

Origin: Germany

Packaging: 1kg, 25kg

Product code : Klubersynth AR 34-401

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0877330486

Highlights of Klubersynth AR 34-401

Klubersynth AR 34-401 is a synthetic multi-purpose grease, based on a unique calcium carbide base, completely free of heavy metals or solid lubricants. The specific additives incorporated in the Klubersynth AR 34-401 formula provide optimum performance, while ensuring high reliability and long service life in demanding applications.

Technical data sheet of Klubersynth AR 34-401

Minimum serving temperature	-40 °C / -40 °F
Maximum serving temperature	120 °C / 248 °F
Color	Beige
Density at 20 °C	About 0.90 g/cm³
Working penetration, DIN ISO 2137, 25 °C, low limit value	310 x 0.1 mm
Working penetration, DIN ISO 2137, 25 °C, high limit value	340 x 0.1 mm
Kinematic viscosity of base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 40 °C	About 400 mm²/s
Kinematic viscosity of base oil, DIN 51562 pt. 01/ASTM D-445/ASTM D 7042, 100 °C	About 40 mm²/s
NLGI grade, DIN 51818	1
Dynamic viscosity at 25 °C, shear rate 300 s-1, device: rotational viscometer, low limit value	2,000 mPas
Dynamic viscosity at 25°C, shear rate 300 s-1, device: rotational viscometer, high limit value	8,000 mPas
Copper corrosion, DIN 51811, (lubricating grease), 24h/100°C	<= 2 – 100 corrosion degree
Oil separation, DIN 51817 N, after 7 days/40 °C	<= 3.5% by weight
Drop point, DIN ISO 2176, IP 396	>= 200 °C
Minimum shelf life from date of manufacture – in a dry, frost-free place and in unopened original packaging	About 24 months

Key features of Klubersynth AR 34-401

Klubersynth AR 34-401 has a very high load and pressure resistance, effectively protecting machine components from damage caused by heavy loads and extreme pressure.
Klubersynth AR 34-401 maintains stable performance even at high operating temperatures, ensuring that lubrication and protection properties remain unchanged under extreme conditions.
With its remarkable antioxidant power, Klubersynth AR 34-401 prevents oxidation and decomposition, thereby extending the life of the oil and maintaining its lubricating efficiency over time.
Klubersynth AR 34-401 is perfectly compatible with a wide range of materials such as rubber, plastic and metal, helping to protect contact surfaces and enhance the performance of machinery systems.

Application of Klubersynth AR 34-401

Klubersynth AR 34-401 is used for the lubrication of pneumatic components such as single and double ISO pneumatic cylinders (with or without piston rod), pneumatic rotary bearings, compact cylinders and large diameter cylinders, as well as corresponding valves and hermetic components. This helps to ensure smooth operation and minimize wear in pneumatic systems.
Klubersynth AR 34-401 is suitable for applications requiring high safety standards, such as in food production, cosmetics, pharmaceuticals, or in the animal feed processing industry, where lubricants must meet strict safety and hygiene standards.
Klubersynth AR 34-401 operates effectively over a wide temperature range from -40 °C to 120 °C (-40 °F to 248 °F), helping to ensure stable operation of compressed air systems regardless of ambient temperature conditions.
Klubersynth AR 34-401 significantly reduces friction and wear in pneumatic components, thereby providing good load carrying capacity and extending equipment life.