Model: DPP-500W

Description

The drain pipe external pressure testing machine is mainly used to test the external pressure of drain pipe made of concrete, rebar concrete material, three points mode, controlled by computer. It’s kind of professional material testing machine.

Features

Electric screw rod for beam lifting, easy for different pipe diameter

Sectional combined type of Lower support beam, easy for different pipe length

Machine base made of concrete, level with floor, easy for different drain pipe loading

Computer control hydraulic loading,

Constant loading speed, computer automatic control, loading degree programmable;

Peak value keeping function, data auto record and saving, report edit and print function

Test curve and data can be recorded and print output

Limit switch protection of beam and piston stroke to guarantee safe test;

High rigidness of frame

Flexible wheel on control cabinet

Professional test report system, easy edit, easy print output

Force automatic reset function with software

The parameters of each sample can be edited as per actual condition;

Double control system, manual and automatic, freely switch to guarantee normal operation in case that computer not work

Dwell point freely set, each step speed freely set, dwell time freely set, auto-shift to next step after conditions meet

Technical Specifications

Max pressure	500KN, 1000KN
Max column distance	2000mm
Test space	2400×3100mm
Beam adjusting mode	electric screw, electric control button, freely adjustment
Beam adjusting range	300mm~2100mm
Beam move speed	100mm/min
Force accuracy	±1%
Test force display mode	Computer real time control, real time display of dwell time, rate, force etc.
Force measuring system	Full automatic force measuring system, dual screen display, real time display of test, parameters, automatic storage, equipped with HP colorful printer, test report print, Crack loading automatic identification and record, broken loading automatic recording
Overload protection function	>102% F.S.
Piston stroke	0-500mm
Upper support beam	2000mm
Harden wood support length	1000+1000= 2000mm
Harden wood support distance	adjustable, rotary type, easy adjustment
Harden wood support fillet	R=12.5mm
Loading mode	Electro hydraulic
Control mode	computer full automatic system
Power supply	380V±10%, 220V±10%, 50HZ
Net weight	4000Kg
Overall size	5000x4000x3000mm

 

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