Jaw Microcomputer Electro-Hydraulic Servo Manhole Cover Pressure Testing Machine(Lower Type)
Description:
The microcomputer electro-hydraulic servo manhole cover pressure testing machine is used for testing the bearing capacity (residual deformation and test load) of various materials manhole covers, which can realize the closed loop control of constant rate loading and constant rate deformation, etc. , it can realize the automatic calculation of the technical index of the test piece.
Feature:
1.Four-column frame structure, two-way cylinder on top
2.High Precision Load Cell
3.19-inch industrial-grade tablet
4.Hidden defomation measuring device
Specification:
Model | JAW-600A | JAW-1000A |
Maximum test force | 600KN | 1000KN |
Accuracy | Level 1 | Level 1 |
Deformation measurement resolution | 0.001mm | 0.001mm |
Max space between compression plate | 400mm | 400mm |
Effective distance of two columns | 1010mm | 1200mm |
Piston stroke | 400mm | 400mm |
Max move speed of piston | 120mm/min | 80mm/min |
Size of upper platen | Φ250mm | Φ250mm |
Size of lower platen | Φ356mm | Φ356mm |
External dimension of main engine | 1220x1050x2100 mm | 1420x1250x2120mm |
Dimension of control cabinet | 800x600x1600mm | 800x600x1600mm |
Weight of control cabinet | 300kg | 300kg |
Weight of main engine | 2500kg | 3000kg |
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