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Product information

Falex-Pin & Vee Block

Category：Industrial Tribology

Method Standard：ASTM D2670，D2626，D3233，D5620，IP241

Application：Evaluate wear, friction, and extreme pressure properties of lubricants, coatings, and materials in a multitude of applications.

Brand：FALEX

Description Standard Test Methods Technical Data

The versatile, Falex Pin and Vee Block Machine is used to evaluate wear, friction, and extreme pressure properties of lubricants, coatings, and materials in a multitude of applications. The latest model features an integrated touchscreen computer system for easy operation, calibration, data acquisition, and test reports. Custom test pieces are available from other materials to better match field conditions.

The equipment rotates a 1/4 inch diameter test pin (journal) against two 1/2 inch diameter vee blocks. A four-line contact region is established as load is applied through a mechanical gage by a ratchet wheel and an eccentric arm.

»»Provides controlled load and temperature

»»Programmable user-defined and standard test load programs

»»Programmable loads and temperature for automatic maintenance of test loads

»»Integrated computer touchscreen

ASTM D2625	Standard Test Method for Endurance (Wear) Life and Load-Carrying Capacity of Solid Film Lubricants (Falex Pin and Vee Method)
ASTM D2670	Standard Test Method for Measuring Wear Properties of Fluid Lubricants (Falex Pin and Vee Block Method)
ASTM D3233	Standard Test Methods for Measurement of Extreme Pressure Properties of Fluid Lubricants (Falex Pin and Vee Block Methods)
ASTM D5620	Standard Test Method for Evaluating Thin Film Fluid Lubricants in a Drain and Dry Mode Using a Pin and Vee Block Test Machine
Other	Federal Test Methods FTM-791-3807.1, FTM-791-3812.1; Chrysler Corporation 461-C-84-01, 461-C-84-02, 461-C-84-03; Ford Motor Company FMC-BJ1-1; Institute for Petroleum IP 241

Load	Load is applied to the vee blocks against a rotating test pin by use of a ratchet wheel mechanism and a digital load cell. The Falex Dual Range Load Gage applies from 200 to 3000 lbs direct load (4500 lbs reference load) ±2% full scale accuracy, up to 300 psi average initial Hertzian stress.
Speed	Shaft speed: 290 rpm ±10 rpm (18.98 ft/min)
Wear	Ratchet wheel system allows rate of wear measurement during test and total wear. 14.4 ratchet teeth = 0.001 inch (0.025 mm)
Torque	0 to 100 in-lb load cell with digital display. Accuracy ± 2% full scale
Environment	Dry or lubricated Pin & Vee Block Test Area
Power Requirements	220 V, 50-60 Hz, Single Phase, 8 Amps
Shipping Information	Shipping weight：130 lbs (68 kg)
Shipping Information	Dimensions: 36” L x 36” W x 36” H
Space Requirements	Standard Pin & Vee: 30 in x 24 in x 24 in (76 cm x 61 cm x 61 cm)
Space Requirements	High Pressure Model: 60 in x 24 in x 24 in (152 cm x 61 cm x 61 cm)

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