SYSTEM

Microprocessor.  based compression testing machine  capacity    of  2000   kN  with  pace rate  controller.

Operation

Electrically –Hydraulically operated

Display

Digital Display

Capacity

2000 kN.

Certification

NABL  certified  and should  meet   the specifications  of   IS  14858  (2000)/ ISi marked.

Lowest  load  measuring Range

0.1 kN

Specimen  size handling    capacity

1-Cubes of  100 mm and   150 mm size

2-Cylinders    of  100   mm and  150   mm in diameter   with     200mm   and   300mm height respectively.

3-Minimum  height  of  cylindrical specimen being tested is 300 mm + clearance

4-Blocks of size 400 mm x 200 mm  x 200 mm

Maximum   vertical clearance   between

370 mm

Maximum   horizontal   distance between  side plates

340 mm

Piston stroke length

50mm

Platen size

420 mm x 220 mm

Piston Diameter

222.2 mm

Voltage

Single Phase 220 V 50 Hz, AC Supply

CVT

One No. 50 VA CVT

Operating Instruction

One copy of operating  instruction  

must be provided.

Tool Box

At  least   two  normal  spanner with one Y  Spanner Must Be provided

DPU

Digital   DPU with calibration   chart

Must be provided

No of spares

Five Spacers with locating ping

Load measuring  device

One digital load Indicator with pace rate indicator

Loading Rate controlling system

1-Automatic Pace rate controlled

2-Microprosser based controlled

3-Loading rate as per IS 14858 ( 2000 ). If preset speed of pacer has been chosen the pacer speed shall remain within + 5 percent of the specified speed over the operating range.

Safety

1-OSHA Standard safety guarding

2- Well maintained overload capacity

Allen Key

One 3 mm Allen Key

Compression

Hydraulic Based Compression

Hydraulic Connectivity

Appropriate connecting pipe with end coupling

Cabinet for motors and other  accessories

Motorized pumping unit consisting  of

pressure release  valve,  all  must be enclose and fitted in a single  cabinet.

Stress Measurement

Stress measurement setup should be automatic and displayed digitally

Data Storage / download

1- Data   storage facility   of 2000 records

should be present.

2- Data   should be downloadable  in

appropriate standard format with

suitable port