Lr-Yaw-2000d Digital Display Hydraulic Compressive Strength Tester

• After-sales Service: Online
• Warranty: 1 Years
• Max Diameter of Workpiece: <500mm
• Type: Automatic Hydraumatic Pressure Tester
• Accuracy Grade: 1
• Control: Manual Control
• Model NO.: LR-YAW-2000D
• Weight: 0-100Kg
• Power Source: AC220V
• Transport Package: Plywood Case
• Trademark: LONROY
• Origin: Dongguan
• HS Code: 9024800000
• Production Capacity: 200pieces/Month

Product Description

LR-YAW-2000D Manufacturer Display Automatic Hydraumatic Pressure Tester
1.Profile
The machine adopts the structure of the host and hydraulic system, compact structure and small and exquisite.Using hydraulic loading and electronic measuring force, it has the function of loading and counting rate, peak holding, etc., and equipped with a micro printer.This machine is suitable for the compressive test of cement and building mortar, and it can also be used in the four-point anti-folding test of concrete.

LR-YAW-2000D Manufacturer Display Automatic Hydraumatic Pressure Tester
2.The hydraulic system
The hydraulic oil in the oil tank pumps the high-pressure pump into the oil circuit through the motor, which flows through the return valve and enters the cylinder.The measuring instrument collects and analyzes the data through the sensor, and shows the constant force value. The tester realizes the speed of the test force by controlling the flow through the oil delivery valve.

LR-YAW-2000D Manufacturer Display Automatic Hydraumatic Pressure Tester
3.The force measurement and control system
l amplifier and A/D converter with high precision, no step all the way, real-time display, load, speed and load, peak intensity;
l PID closed-loop control strategy was adopted to realize constant speed loading, real-time display the load curve
l automatic interval timer and continuous test;
l flexible query, print test results;

LR-YAW-2000D Manufacturer Display Automatic Hydraumatic Pressure Tester
4.Software
(1)Main menu
(2)Test result
(3)Report
LR-YAW-2000D Manufacturer Display Automatic Hydraumatic Pressure Tester
5.Safety protection device
When the test force exceeds 3% of the maximum test force, overload protection, oil pump motor stops.
When the piston rises to the upper limit position, the limit protection, oil pump motor stop.

LR-YAW-2000D Manufacturer Display Automatic Hydraumatic Pressure Tester
6.Main

Name	Specification
Max force(kN)	2000
Test force measurement range	5%-100%
Test force indication relative error	< value ±1%
Upper and lower pressure plate spacing(mm)	320
The piston stroke(mm)	50
Column spacing(mm)	260
The pressure plate size(mm)	Φ300
Main frame size(mm)	800*400*1200
The motor power(kW)	2
The total weight(kg)	750

performance technical indicators

LR-YAW-2000D Manufacturer Display Automatic Hydraumatic Pressure Tester
7.Factory standard configuration list

Name	QTY	Remark
Testing machine	1SET	Motor, oil pump, servo valve
computer	1set	Lenovo brand commercial machine
printer	1set	inkjet
Measurement and control system	1set	----------
Force sensor	1set	2000KN
Electrical control system	1set	-----------
Upper and lower pressure plate	1set	Φ155
Manual, certificate/packing list	1set	-----------