Shear Testing Machine

1. Main Usage and Application Scope
The shear testing machine is designed for mechanical property test on rubber bearings in highway bridge deck-type. There are numerous applicable tests, namely compressive modulus of elasticity test, compressive modulus of elasticity test, shear angle test, ultimate compressive strength test, coefficient of friction test, torsion angle test, and axial compressive deformation and radial deformation of rubber bearings in highway bridge basin-type under the load test.

2. Major Technical Parameters of Shear Testing Machine
(A) Main Engine
1) Maximum space of testing machine: 1500mm
2) Main actuator: Maximum load: 10000kN
3) Precision of load: ≤ 1% (0.4%-100%F.S.)
4) Rising velocity of working piston: 0~80mm/min (adjustable)
5) Maximum stroke of working piston: 300mm
6) Lower platen: 1050*1050*200mm
7) Regulating space of test: 0-1500mm
8) Rising or lowering speed of beam: 200mm/min
9) Precision of displacement: ≤ 1% F.S
10) Advancing and returning of trolley-type lower platen: Motor drive
11) Advancing and returning of shearing cylinder reaction frame: Motor drive
12) Resolution of displacement:0.00125mm
13) Dimension of main engine: 1850x1220x4200mm
14) Dimension of hydraulic source: 1150x1000x1500mm
15) Dimension of control cabinet: 1180x840x1380mm

(B) Mechanism Part of Shear Modulus Test
1) Maximum horizontal shear force of horizontal actuator: 2000kN
2) Precision of indicating value: ≤ 1% (1%-100%F.S.)
3) Propelling speed of working piston: 0-50 mm/min (adjustable)
4) Maximum stroke of working piston: 150mm
5) Precision of displacement: ≤ 1% F.S
6) Resolution of displacement:0.003mm

(C) Mechanism Part of Torsion Angle
1) Maximum torsion angle ejecting force of torsion angle actuator: 600 kN
2) Precision of indicating value (24~600kN): ±1%
3) Propelling speed of working piston: 0-60 mm/min (adjustable)
4) Maximum stroke of working piston: 100mm
5) Precision of displacement: ≤ 1% F.S
6) Resolution of displacement: 0.003mm

(D) Available Test Types of Shear Testing Machine
1) Compressive modulus of elasticity test
2) Shear modulus of elasticity test
3) Shear bond test
4) Shear aging test
5) Coefficient of friction test
6) Torsion angle test
7) Ultimate compressive strength test

Related Names
Rubber Shear Strength Tester | Hardness Test Equipment | Load Test Equipment