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Job Application
The digital compression testing machine has been designed to meet the need for a simple and economic means to test concrete for its compressive strength.
LOADING UNIT.
The loading unit consists of four pillar type loading unit with adjustable screw to adjust the platen according to sample size.
The Hydraulic jack is fixed to the base. The platen of the machine are hardened ground and polished. The upper platen is provided with self-aligning action. To facilitate testing of various size specimens. Platen is adjustable with adjusting screw. The machine is equipped with Manual pace rate controller. The pace rate of the machine is manually increased or decreased with slow / fast Oil pressure valve.
The Loading capacity is of 2000 KN, Cubes up to 300 mm & Cylinders up to 150 mm dia X 300 mm height can be tested using the appropriate spacers.
The pump facilitates rapid approach of the platens for daylight closure and also provides Manual control over the application of load. Maximum load is held and retained for approx. 15 min, unless cancelled, using the panel mounted reset switch.
NOTE : Use of 3 KVA Servo controlled stabilizer is essential to protect the machine against voltage fluctuations. Warranty void in case of any damage due to power fluctuations.
|
Type of Pumping |
Electrical |
|
Loading Range |
2000 KN |
|
Least count |
0.1 KN |
|
Ram Dia in mm |
210 mm |
|
Ram Travel in mm |
50 mm |
|
Platen dia |
300 mm |
|
Horizontal clearance: |
330 mm |
|
Vertical daylight in mm |
300 mm |
|
Overload Protection |
Yes |
|
Sort circuit protection |
Yes |
|
Weight (kg) |
450 kg Approx. |
|
Pump Speed |
Dual speed |
|
Motor |
Induction Motor |
|
Reading |
Digital |
|
Accuracy |
± 2% |
|
Release valve operation |
Required |
|
Auto stop after failure of specimen |
Yes |
|
Auto Release of Pressure after specimen failure |
Not Available, Need to release pressure manually after the completion of test |
|
Calculation of result |
Automatic |
|
Holding of Max.Load |
Available |
|
Pace Rate or Rate of Loading indication |
Yes, But pace rate controlling is manual |
|
Operator skill to control Pace Rate |
Required |
|
Bar Graph |
Yes, it will be displayed on the second line of the controller |
|
Multi Channel operation |
Not Available |
|
Load indication and Control |
Digital membrane key pad controller |
|
Saving of records |
Not Available |
|
Pen drive slot |
NA |
|
Real time graph |
Not Applicable |
|
Printer interface (Direct connectivity to printer w/o computer) |
Not Applicable |
|
Computer operation software and data Acquisition software |
Not Applicable |
|
Displacement controlled operation |
Not Available |
|
Modulus of Elasticity Calculation |
Not Available |
|
Flexural attachment |
Possible, all calculations will be made manually |
|
Splitting Tensile Test |
Possible but manual calculation required |
|
LAN Connectivity |
Not Available |
|
Auto internal Calibration without proving ring |
Not Available |
|
Piston over travel safety cut off |
Not Available |
|
Over load safety cut off |
Available |
|
Overall Dimensions |
790 X 1020 X 1100 (L X W X D) mm |
