Strength and Property of Materials
Showing 10–17 of 17 results
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Strength and Property of MaterialsTorsion Testing Machine: 200 N-m
This is an educational machine for an extensive range of torsion tests.
The machine consists of a torque applying unit, and a torque measuring unit sliding on two parallel stainless steel tubes. The torque applying unit is a two stage reduction gear with a motor, and angular displacement measuring instruments. The torque measuring unit has a torque arm with a two direction load cell. The specimen is held at each end by hexagonal drive sockets which fit on the input shaft from the gear box and the torsion shaft. The motor is automatically stopped when the specimen is broken. Different sizes of drive sockets are provided. The torsion shaft column can be slided on two parallel shafts to accommodate specimen length. The equipment is a table top type with adjustable footings.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Relation of torque and twist angle under elastic deformation.
- Determination of modulus of rigidity and yield shear stress.
- Determination of modulus of rupture.
- Characteristic of materials under plastic deformation.
- Comparation of twist angle for forward-reverse directions.
- Relationship between twist angle, length and size of specimens.
TECHNICAL DATAMaximum torque 200 Nm Gear box – Reduction ratio 600:1 – Drive motor 370 Nm – Maximum strain rate 2.2 rpm Drive shaft ends 2x 3/4 in. square Drive sockets 19 mm for hexagonal specimen Maximum specimen length 350 mm Angular displacement measurement – Revolution counter 5 digits resettable – Angular scale 0-360° × 1 degree graduation – Rotary encoder and an indicator 0.1 degree resolution. Torque digital display 0.1 N-m resolution Software for data display and analysis by computer (separately supplied). Power supply 220V, 1 Ph, 50Hz. Other power supply is available on request. (0 reviews) -
Strength and Property of MaterialsTorsion Testing Machine: 200 Nm
This is an educational machine for an extensive range of torsion tests.
The machine consists of a torque applying unit, and a torque measuring unit sliding on two parallel stainless steel tubes. The torque applying unit is reduction gear with a hand wheel, and angular displacement measuring instruments. The torque measuring unit has a torque arm with a two direction load cell. The specimen is held at each end by hexagonal drive sockets which fit on the input shaft from the gear box and the torsion shaft. Different sizes of drive sockets are provided. The torsion shaft column can be slided on two parallel guides to accommodate specimen length. The equipment is a table top type with adjustable footings.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Relation of torque and twist angle under elastic deformation.
- Determination of modulus of rigidity and yield shear stress.
- Determination of modulus of rupture.
- Characteristic of materials under plastic deformation.
- Comparation of twist angle for forward-reverse directions.
- Relationship between twist angle, length and size of specimens.
TECHNICAL DATAMaximum torque 200 Nm Drive shaft ends 2x 3/4 in. mm square Drive sockets 19 mm for hexagonal specimen Maximum specimen length 350 mm. Input shaft rotation: – Revolution counter 5 digits – Circular scale 360 × 1 degree reading graduation. Torque digital display 0.1 N-m resolution. Software for data display and analysis by computer (separately supplied). Power supply 220V, 1 Ph, 50Hz. Other power supply is available on request. (0 reviews) -
Strength and Property of MaterialsTorsion Testing Machine: 30 N-m
This is a bench top educational machine for torsion test of small specimens.
This torsion testing machine consists of two parallel stainless steel tubes fixed together at both ends. At one end is a worm gear reducer where a torsion load is applied, and angular displacement measuring devices. At the other end is a torsion tubes with an arm attached to a load cell for measurement of torsion in both forward and reverse direction. This torsion shaft unit is slidable along the tubes to take up different length specimen. Both worm gear and torsion shaft have drive sockets for hexagonal head specimen. Round specimen requires special adapters. Torque is applied manually.
The equipment is designed such that torsion shaft angular displacement, or parallel tubes and loading arm deflections are negligible under maximum load. Angle of twist on the specimen is indicated by angular scales on the worm gear reducer shafts. A revolution counter is provided at the gear box to measure total input revolutions.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Determination of modulus of rigidity and yield shear stress.
- Determination of modulus of rupture in torsion.
- Reversed torsion test to determine torsion hysteresis.
TECHNICAL DATACapacity 30 Nm Drive shaft ends 12.7 mm (1/2 in) square Drive sockets 3/8 in. whitworth for hexagonal specimen. Maximum specimen length 250 mm Input shaft rotation: – Revolution counter 5 digits – Circular scale 360 x 1 degree graduation Specimen angle of twist – Circular scale 360 x 1 degree reading – Indirect reading by circular scale on input shaft: 1/60 degree reading Torque digital display 0.1 N-m resolution. Software for data display and analysis by computer (separately supplied). Power supply 220V, 1 Ph, 50Hz. Other power supply is available on request. (0 reviews) -
Strength and Property of MaterialsUniversal Testing Machine, 30 kN
This is a bench top educational simple universal testing machine. The machine uses four in-line columns and a hand operated hydraulic jack with measuring instruments for load and
displacement.Test accessories and specimens are available as optional items.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Tension
- Compression
- Bending
- Deep draw
- Shear
- Brinell hardness
- Spring compression
TECHNICAL DATACapacity 30 kN Maximum crosshead travel 50 mm Measuring instruments – Load Force digital display – Extension Dial indicator 0-20 mm x 0.01 mm. graduation with magnetic holder. Software for data display and analysis by computer (separately supplied). Power supply (optional version) 220V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews) -
Strength and Property of MaterialsUniversal Testing Machine, 30 kN Ball Screw
This is a bench top educational simple universal testing machine. The machine uses four in-line columns and a hand operated ball screw with measuring instruments for load and displacement.
Test accessories and specimens are available as optional items.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Tension
- Compression
- Bending
- Deep draw
- Shear
- Brinell hardness
- Spring compression
TECHNICAL DATACapacity 30 kN Maximum crosshead travel 50 mm Measuring instruments – Load Force digital display – Extension Dial indicator 0-20 mm x 0.01 mm. graduation with magnetic holder. Software for data display and analysis by computer (separately supplied). Power supply (optional version) 220V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews) -
Strength and Property of MaterialsUniversal Testing Machine, 50 kN
This is a bench top educational machine for tension, compression, bending, shear and Brinell hardness tests of materials.
The machine has four columns in two planes. Load application is by a hand operated hydraulic jack with measuring instruments for load and deflection.
Test accessories and specimens are available as optional items.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Tension
- Compression
- Bending
- Deep draw
- Shear
- Brinell hardness
- Spring compression
TECHNICAL DATACapacity 50 kN. Maximum crosshead travel 50 mm Measuring instruments – Load Force digital display – Extension Dial indicator 0-20 mm x 0.01 mm. graduation with magnetic holder Software for data display and analysis by computer (separately supplied). Power supply (optional version) 220V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews) -
Strength and Property of MaterialsUniversal Testing Machine: 50 kN (Ball Screw)
This is a bench top educational machine for tension, compression, bending, shear and Brinell hardness tests of materials.
The machine has four columns in two planes. Load application is by a hand operated ball screw with measuring instruments for load and deflection.
Test accessories and specimens are available as optional items.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Tension
- Compression
- Bending
- Deep draw
- Shear
- Brinell hardness
- Spring compression
TECHNICAL DATACapacity 50 kN Maximum crosshead travel 50 mm Measuring instruments – Load Force digital display – Extension Dial indicator 0-20 mm x 0.01 mm. graduation with magnetic holder Software for data display and analysis by computer (separately supplied). Power supply (optional version) 220V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews) -
Strength and Property of MaterialsUnsymmetrical Cantilever Apparatus
The equipment is for determination of shear center for various sections.
The cantilever under test is mounted horizontally at one end. The mounted end can be rotated to indicate its position relative to a fixed angular scale. Load is applied through a weight hanger and weights at the free end. The free end is attached to a circular disc where vertical and horizontal displacements may be measured by two dial gauges. The pin where weight hanger is hung can be moved laterally on the circular disc across and outside the section of the cantilever.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Vertical and horizontal displacements vs angular positions for an applied load.
- Maximum and minimum vertical displacements when horizontal displacement is zero.
- Relationship between
and 
- Determination of shear center.
- Determination of area moment of inertia around neutral axis.
TECHNICAL DATACantilever section made from aluminum 500 mm long – Angle section 1 ea. – Channel section 1 ea. – Rectangular section 1 ea. Load hanger 1 N Weights 1 lot. ST131 Dial indicators 2 required (separately supplied), 0-20 mm range x 0.01 mm graduation. Software for data display and analysis by computer (separately supplied). (0 reviews)
