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YAW-3000B full automatic pressure testing machine




Name:YAW-3000B full automatic pressure testing machine


Category:full automatic pressure testing machine |pressure testing machine


Place of origin:Jinan



  Product function overview:

The machine by our company and Zhejiang University jointly developed and modern machine, electricity, liquid as one of the high-tech universal type automatic pressure testing machine, mainly for testing the compressive strength of brick, stone, cement, concrete and other materials, can also be used to test the compressive performance of other materials

Main technical parameter:


Maximum test force


Relative error of test force


Upper and lower pressure plate size


Upper and lower pressure plate maximum spacing


Piston Max stroke


Piston diameter


Rated pressure of hydraulic pump


Motor power


Outline dimensio





Extended reading:

How to solve the problem of the hydraulic system of YAW-3000B full automatic pressure testing machine

Aiming at the problem of inadequate amount of oil YAW-3000B automatic pressure testing machine hydraulic system. First we analyze the cause of the problems, then according to the reasons to take different measures, by our technical staff analysis, probably due to the following two points

First, the overflow valve automatic pressure tester for hydraulic YAW-3000B appears fault, or is a slide valve card in the open position, produced a large amount of leakage;

Second, oil suction pipe and other binding surface is not tight, causing air mixed with the hydraulic pressure test machine within the pump.

For these two reasons, we can take the following measures:

First, remove the overflow valve check valve and cleaning, YAW-3000B automatic pressure test machine to overcome internal leakage.

Second, check and tighten the pipe joint of the oil suction pipe, and the sealing performance of the hydraulic system of the hydraulic YAW-3000B full automatic pressure testing machine.


© 2012 Copyright:Fangyuan testingmachine Tel:0531-83157169 No 276 West of Nanxinzhuang road,Jinan (former No. 72 Jiwei Road) Lu ICP No. 11007139