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Rolling 20-80℃ SL-OA22 Grease Roller Stability Test Machine 165 rpm Oil Testing Equipment

Name: Rolling 20-80℃ SL-OA22 Grease Roller Stability Test Machine 165 rpm Oil Testing Equipment
Brand: SKYLINE INSTRUMENTS CO.,LTD
SKU: SL-OA22
Price: 4500.00 USD
Availability: InStock

Brand Name:	SKYLINE
Model Number:	SL-OA22
MOQ:	1
Price:	Negociate
Supply Ability:	1 Set/Month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Packaging Details:

Poly wooden case

Supply Ability:

1 Set/Month

Highlight:

Grease Roller Stability Test Machine

20-80℃ Oil Testing Equipment

165 rpm Oil Analysis Equipment

Product Description

Grease Roller Stability Test Machine — SL-OA22 Overview

The SL-OA22 Grease Roller Stability Test Machine is designed and manufactured in accordance with the petrochemical industry standard SH/T 0122 of the People's Republic of China, "Determination of the Stability of Grease on a Roller." It is engineered to measure the viscosity changes of grease after working on a roller tester under the conditions stipulated by the SH/T 0122 method, providing a reliable assessment of the mechanical shear stability of grease.

Main Technical Parameters

Parameter	Specification
Power supply	AC220V ±10%, 50Hz
Number of samples	Single or double tube
Drum speed	165 rpm ±15 rpm
Temperature control range	20～80℃ ±1.0℃
Timer	0～99.99h
Ambient temperature	-10℃ to 40℃
Relative humidity	≤85%
Roller configuration	Single or Double (Optional)

Applications of the SL-OA22A Roller Stability Tester

The SL-OA22A Roller Stability Tester evaluates the mechanical shear stability of grease by measuring viscosity changes after working on a roller tester in accordance with SH/T 0122. It supports a wide range of laboratory and industrial testing needs.

Primary Applications

Mechanical shear stability evaluation — assessing how grease viscosity changes under mechanical shear.
Grease durability testing — evaluating the ability of grease to maintain consistency after mechanical working.
Quality control in grease manufacturing — verifying shear stability specifications of grease products.
R&D and formulation development — developing greases with improved mechanical stability.
Automotive and industrial lubricant testing — assessing grease performance in mechanically demanding applications.

Frequently Asked Questions

Q1: What is this equipment used for?

This instrument measures the viscosity changes of grease after mechanical shear on a roller tester. It is used to evaluate the mechanical shear stability of grease — how well the grease maintains its consistency after being subjected to mechanical working.

Q2: What standards does it comply with?

The instrument is designed and manufactured in accordance with SH/T 0122 "Determination of the Stability of Grease on a Roller."

Q3: How many samples can it test?

The instrument is available in single-tube or double-tube configurations (optional).

Q4: What is the drum speed?

The drum operates at 165 rpm ±15 rpm.

Q5: What is the temperature control range?

The temperature control range is 20°C to 80°C with an accuracy of ±1.0°C.

Q6: What is the timing capability?

The timer can be set from 0 to 99.99 hours.

Q7: What are the operating environment requirements?

The instrument should be operated at ambient temperatures of -10°C to 40°C with relative humidity ≤85%.

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Rolling 20-80℃ SL-OA22 Grease Roller Stability Test Machine 165 rpm Oil Testing Equipment

Rolling 20-80℃ SL-OA22 Grease Roller Stability Test Machine 165 rpm Oil Testing Equipment

Grease Roller Stability Test Machine

20-80℃ Oil Testing Equipment

165 rpm Oil Analysis Equipment