STANDARDS : BS 1610, ASTM E4/ C39, AASHTO T22
> The load measurement system comes with two type model

o Gauge type. The gauges are bourdon tube type. They are foreseen maximum load pointer, zero adjustment and mirror face to avoid parallax error.
o Digital display unit with microprocessor and build-in microprinter. The digital system enable direct reading with high procession values on all range
o The load and specific resistance values are automatically retained until cancelled by the operator or transferred to PC through RS 232 port for storage

> Four prestressed column mechanical frame are prestressed with a special procedure.
Loadcapacity and simply locket in position by the bolt, while the four tubes are compressed to the
same value. This creates static balance inside the testing space of the machine for any testing load
assuring the maximum stability and rigidity.
> The 2000kN compression machine come with Digital ( NL4000 X / 002) and Gauge ( NL4000 X / 003)
Model
> high value low pressure feature the fast approach ram action and change over to low volume high pressure for testing. Fitted for special feature-compensated flow control value which allows are precise of loading over the complete test.
> maximum piston stroke up to 50mm, and automatic stop when the piston stroke reaches the maximum value. Thanks to automatic limit protection sensor.
> The unit can connected to NL 4000 X / 002-A001 Flexural frame capacity 150 kN.

Technical Specification For Digital Model :
Model Number : NL 4000 X / 002
Maximum Test Force : 2000kN
Readout Unit : Digital Display
Built-in Printer : Yes
Testing Range : 0 – 1000 kN x 0.1 kN
1000 – 2000 kN x 1 kN
Max Vertical Clearance : 420 mm
Max Horizontal Clearance : 170 mm
Upper & Lower Platen Size : 222 x 222 mm
Maximum Piston Stroke : 50 mm
Weight : 950 kg
Power Supply : 220-240 V, 1 Ph, Single Phase