Compression
Testing Machines

The computer-controlled electro-hydraulic servo compression testing machine is mainly used for the compression test of metal, non-metal, such as concrete, cement, masonry and other specimens. It is suitable for construction, building materials, highways, bridges, mines and other engineering construction units.

Maximum load 2000kN

Accuracy class class1

Testing range 1%～100%FS

Displacement 300000 yards

Overload protection 130% overload protection

Displacement Accuracy within±1%

Loading speed range 100N/s ～50kN/s

Force control accuracy within ±0.5%

Force speed range 1MPa/s ～60MPa/s

Resolution Of Displacement 0.01mm

Displacement control accuracy within0.1%

Deformation speed range 0.1mm~50mm/min

Piston stroke 100mm

vertical test space 320mm

Distance between two columns 400mm

Power 2kW

Dimension 1050mmx450mmx1700mm

weight 2600kg

Maximum test force5000 KN (500T)

Test force measurement range 2%-100%

Test force indication accuracy±1%

Piston stroke not less than 300 mm

The maximum moving speed of the piston50 mm/min

Displacement measurement resolution 0.01 mm

Accuracy of displacement measurement indication±1%

Maximum tensile test space 800 mm

Maximum compression space 800 mm

2000kn Concrete Compression Testing Machine is a microcomputer controlled automatic pressure testing machine, which is suitable for compression test under rated test force. It can test the compressive strength of cement, mortar, concrete, aerated concrete, gypsum, sand and other materials.

Accuracy level of testing machine 1 grade

Maximum distance between upper and lower pressing plate 320 mm

Column distance 380 mm

Maximum range of piston 50 mm

Upper and lower pressing plate size 240mm x 240mm

Motor power 0.75 kw

Net weight 650 kg

MPT-1000 Laboratory sewer manhole cover compression strength testing machine (also called Manhole Cover Pressure Testing Machine ) is mainly used for manhole cover to participate in deformation and compressive strength test. The testing machine adopts advanced technology such as servo valve with wide speed range and computer digital control, which can automatically and accurately measure and control the whole process of loading and unloading of the testing machine. Various test parameters are controlled, measured, displayed, processed and printed by the computer, with high integration and easy to use.

GB / T 23857-2009 "Inspection Manhole Cover"

8. measurement: 1450mm*1200mm*1950mm

Hydraulic Servo Shear and Compression Testing Machine is used for vibration isolation rubber bearing, plate rubber bearing, basin bearing and spherical bearing for highway, railway, bridge and building, and large deformation test and detection of rubber bearing. It can carry out vertical bearing capacity test, friction coefficient test, rotational moment test, compressive modulus of elasticity test, shear modulus of elasticity test, ultimate compressive strength test, friction coefficient test, axial compression deformation and radial deformation detection, compressive modulus test, shear modulus test, shear bonding performance, shear aging, friction test of rubber bearing Friction coefficient and ultimate compressive strength test.

Maximum vertical test force: 30000kN;

Effective measurement range of test force: 600kn-30000kn;

Force measurement mode: pressure sensor to measure force; test force accuracy: ≤± 1%;

Maximum compression space of testing machine: 1000mm;

Piston stroke: 1000mm;

Piston no-load moving speed: 0-60 mm / min;

Displacement measurement resolution: 0.01mm;

Displacement measurement range: 0-1000 mm;

Displacement measurement accuracy: ± 1% FS;

Deformation measurement resolution: 0.01mm (vertical deformation); 001 mm (radial deformation);

Deformation measurement range: four digital displacement sensors are used to measure the vertical deformation of the sample; Four digital displacement sensors were used to measure the radial deformation;

Deformation measurement range: 0-50 mm (vertical

deformation); 0-20 mm (radial deformation);

Size of upper and lower table: 1700mm × 1700mm;

Maximum size of sample:1500mm × 1500mm;

Surface quenching treatment of upper and lower pressing plates;

One set of test piece transport trolley, track and accessory device;

Maximum test force: 2000kN;

Effective measurement range of test force: 40kn-1000kn;

Force measurement mode: load sensor to measure force;

Test force accuracy: ≤± 1%;

Piston stroke: 150 mm;

Piston no-load moving speed: 0-50 mm / min;

Displacement measurement resolution: 0.01mm;

Displacement measurement range: 0-150 mm;