Six Piller Hydraulic Grip Universal Testing Machine
Six Piller Hydraulic Grip Universal Testing Machine
MODEL : BE-CUTM1000
Electronic Universal Testing Machine with front Loading Jaw (Hydraulic), 1000KN Capacity.
Following Standard attached: Tension Test Attachment; Compression Test Attachment; Transverse Test Attachment; Bend & Rebent Fixture Test Attachment; Shear Test Attachment; Electronic Extension meter; and Others Test Attachment.
General Description: Electronic range of UTM’s is fast, accurate & simple to operate. In these machines load and displacement are displayed on the digital display unit or monitor in the respective engineering units. Digital display unit has RS 232/ USB connectivity to computer for real time transfer data to computer. When connected to computer online graph can be displayed on the screen.
Experiment to be Performed:
Student Practical Purpose and Useful for testing in wide range of Engineering Materials and also useful for tension, compression, flexure, shear, tear elongation, constant load perfectly.
Following Standard attached: Tension Test Attachment; Compression Test Attachment; Transverse Test Attachment; Bend & Rebent Fixture Test Attachment; Shear Test Attachment; Electronic Extension meter; and Others Test Attachment.
General Description: Electronic range of UTM’s is fast, accurate & simple to operate. In these machines load and displacement are displayed on the digital display unit or monitor in the respective engineering units. Digital display unit has RS 232/ USB connectivity to computer for real time transfer data to computer. When connected to computer online graph can be displayed on the screen.
Experiment to be Performed:
Student Practical Purpose and Useful for testing in wide range of Engineering Materials and also useful for tension, compression, flexure, shear, tear elongation, constant load perfectly.
Salient Features:
Comply with various International and National standards; Six pillar type Loading frame to have better stability; Easy cross head movement on the two pillars to adjust the gap with easy operation for specimen as per requirement; Easily changeable Grips for Tension test; Start & Stop operation for transferring data from control unit to computer; Load Measuring Accuracy less than +1% of the measured value of Load in the Range from 2%-100% capacity; Displacement Measuring Accuracy less than +1% of the measured value of displacement; Online plotting of Load v/s Time, Displacement v/s time, Load v/s Extensometer and Load v/s Displacement graphs along with data display; Statistical analysis of the test results along with facility to export data to
The machine comprises of three main parts:
(1) Loading Frame (2) Hydraulic Pumping System(3) Electronic Control Panel.
Loading Frame:
The Loading Frame consists of a central cross head whose position is adjustable through a geared motor depending on the size of the test specimen. The lower table is carried by the piston of the Hydraulic Ram of suitable capacity positioned in the cast iron base of the machine. The upper cross head is carried by four steel columns fixed to the lower table. The machine has six pillars in total for stability and rigidly. Compression, transverse, bending, shear and hardness tests are carried out between the central cross head and lower table while the tension test is carried between the central and upper cross heads. Sensing of load is through a strain gauge-based transducers, while the movement of the lower table (ram Stroke) is measured by rotary encoder.
Hydraulic Pumping System:
Hydraulic pumping system consists of multi plunger pump powered by a suitable motor operated on 415V, 3Phase, 50Hz
Load Pacing:
The system is supplied with manual pacing arrangement with status of pace rate is indicated in the digital display unit. Pace rate is achieved manually by controlling the flow control knob and the system is released manually after the peak load is achieved.
Electronic Control Panel:
It is a microprocessor-based unit with a built-in interface for the computer. The panel consists of a load indicator, elongation indicator and an output analog port for X-Y/t plotter. It has the facility for Tare, Peak Hold, auto zero, Auto ranging, i.e., automatic shifting of range from lower to higher after the load reaches the set limit and reset button, Startand stop of transferring data to computer. The readings of Load and Elongation can be transferred to computer through RS232 port and can be online monitored.
Application Software:
User friendly Software would be provided with the system to acquire and plot data online and then analyze the various result parameters. Salient Features of the Software: Windows based & user friendly ;On line display of Load & Displacement; Saving & Retrieving of Test Files; Start & Stop operation for acquiring data; Online Plot of Load v/s Displacement Graph; Display of recorded Data on the Screen; Storing of Data in Numeric form; Calculation of various parameters (Tensile Strength, Young's Modulus, Yield Stress, Ultimate Stress, Max. Strain ,
Technical Specification :
| Model | BE-CTUM 1000 |
| Maximum Capacity | 1000 (kN) |
| 1 st Measuring Range | 0-2000 (KN) |
| Least Count | (N)-100 |
| 2 nd Measuring Range | 200-2000 (KN) |
| Least Count | (N)-1000 |
| Clearance for Tension test (mm) | 50-850 (mm) |
| Clearance for Tension test (mm) | 0-850 (mm) |
| Ram Stroke | 250 (mm) |
| Piston speed at no load | 0-80 (mm/min) |
| Clearance between columns | 750 (mm) |
| Clamping Jaws for Round specimens | 25-40 (mm) |
| Clamping Jaws for flat | 40-70 |
| Operating Voltage | 400-440 , Phase-3 |
| Connected load | 3.5 (KW) |
For Tension Test:
Clamping Jaws for: 10-25; Round specimens (mm): 25-40;Clamping Jaws for flat: 40- 70;specimen (mm): 0-20,40-60;Width of specimen (Max.) (mm): 75
For Compression Test :
Diameter of platens (mm): 250
For Transverse Test:
Diameter of rollers (mm): 50; Length of rollers (mm): 170; Max. span between the rollers: 800
Bend- Rebind Test Attachment:
Bend Testing fixture is suitable to carry out bend and re bend test on structural steel having sizes up to 50mm dia and high strength deformed steel bars and wires up to40mm dia; Shear Test Attachment: Shear testing attachment for round metallic specimen with complete set of dies for testing
Shear Test Attachment:
Shear testing attachment for round metallic specimen with complete set of dies for testing specimen of diameter 5, 6, 10, 12, 16 & 20mm
Electronic Extensometer:
It is a variable gauge length type extensometer suitable to determine proof stress and can be used to measure extension on both round and flat specimens. This extensometer conforms to ISO9513 standard;
Electronic Extensometer:
| Gauge length | Measuring Range |
| 50mm, 100mm and 200mm | 4mm Resolution : 0.001mm; |