Ducom Instrumetns Pvt Ltd
Peenya, Bengaluru, Karnataka
GST No. 29AABCD9145R1ZV
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Product Details:
| Minimum Order Quantity | 2 Piece |
| Speed | 1770 rpm |
| Time | +/- 0.2 s |
| Load | 6 - 800 kgF |
The Four Ball Tester is used for testing lubricants as per ASTM standards. It is used determine the co-efficient of friction of lubricants, wear preventive (WP) & extreme pressure (EP) properties of lubricants. The system can be used to set a variety of test conditions. The machine is used to determine load-carrying properties of lubricants also load wear index and weld point.
Product Details:
| Minimum Order Quantity | 1 Piece |
| Spindle Speed | 2000 rpm |
| Pre set Temperature Controller | Up to 200 degree C |
| Thrust Load | 111 N |
| Oven Temperature | 160 degree C |
| Spindle Temperature | 160 degree C |
The High Temperature Wheel Bearing Grease Tester is used for evaluating high-temperature stability of automotive wheel bearing greases. The system uses a modified automotive front wheel hub and spindle assembly.
The Accelerated Leakage Tendencies (ASTM D 4290 )procedure requires similar test conditions for a 20 hour period, after which leakage of grease and oil is measured and the bearings are washed and examined for deposits of gum and varnish.
Product Details:
| Minimum Order Quantity | 1 Piece |
| Frequency | 50 Hz |
| Material | Mild Steel |
| Power Source | Electric |
| Power Supply | 220 V |
The High Temperature Grease Tester can be used to evaluate the ability of a grease to provide adequate lubrication for extended periods of ball bearing under light loads and at high speeds and elevated temperatures. The test under ASTM D3336 can be performed.
Features:
Product Details:
| Load Range | 5 - 500 N |
| Temperature Range | Up to 200 degree C |
| Frequency | 2 - 50 Hz |
| Stroke | 2 - 12.5 mm |
| Frictional Force | +200 to -200 N |
The High Frequency Friction Test Rig is used to test metals, coatings, and lubricants under reciprocating sliding contacts at various loads and other test conditions. The test can be conducted in dry and lubricated conditions.
The test rig uses a specimen that is mounted and the made to reciprocally slide against a fixed counter body. A variety of specimen geometries can be accommodated by using a range holder.
The test rig can conduct ball-on-plate, pin-on-plate, cylinder and plate, piston-cylinder configuration contact.
The reciprocally sliding (oscillation) movement is provided by a servo controlled motor attached to an eccentric part for power transmission for the adjustment of the stroke. Frictional force & coefficient of friction which is measured by a piezo-electric sensor. Wear can be measured and the acquired parameters are captured, recorded and displayed using a data acquisition system. The system produces repeatable wear and friction results, it is easy to calibrate and is compact.