|Place of Origin:||Made in China|
|Brand Name:||Infinity Machine|
|Minimum Order Quantity:||1|
|Packaging Details:||Standard export wooden case with operation manual and video inside.|
|Delivery Time:||Shipped in 15 days after payment|
|Payment Terms:||D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||200 sets per month|
|Capacity:||600KN (60T)||Effective Range:||12KN~600KN|
|Force Accuracy:||±1%||Deformation Testing Accuracy:||±0.5%|
|Max Moving Speed Of Piston:||80mm/min.||Displacement Measurement Resolution:||0.01mm|
|The Max Tension Space:||800mm||Machine Dimension:||1100x650x2325|
|Weight:||About 3000kg||Drive:||Worm Gear Drive|
hydraulic testing equipment,
computerised universal testing machine
Computerized Hydraulic Universal Testing Machine Worm Gear Drive 600 KN Capacity
Hydraulic Universal Testing Machine mainly adopts main machine of underneath-type oil cylinder, transmission mechanism of worm gear, used for tensile, compression, bending and shearing test for metal and non-metal materials. It applies to various fields including metallurgy, construction, light industry, aviation, aerospace, material, institutions of higher education and scientific institutions, etc.
Its test operation and data process meet requirements of standard GB228-2002 “Material in room temperature: test method of metal tensile”.
|Capacity||300KN (30T)||600KN (60T)||1000KN (100T)|
Testing force effective range
|Displacement measurement resolution||0.01mm|
|Deformation testing accuracy||±0.5%|
|Control range for Constant force, constant deformation, constant displacement||0.4%~100%F.S|
for Constant force, constant deformation, constant displacement
When set testing value <10%FS,
the accuracy is with ±1% of the set testing value
When set testing value ≥10%FS,
the accuracy is within ±0.5% of the set testing value
within ±2.0% of set value when speed<0.05%FS,
within ±0.5% of set value when speed≥0.05%FS,
|Max moving speed of piston||80mm/min.||80mm/min.||70mm/min.|
|The Max tensile space(Including stroke of piston)||800mm||800mm||850mm|
|The Max compression pace(Including stroke of piston)||700mm||700mm||750mm|
|Flat sample clamping thickness||0~15mm||0~30mm||0~40mm|
|Clamping diameter of Round specimen (mm)||φ6~φ26||φ13~φ40||φ13~φ60|
|Support roller space of bending test||350mm||450mm||450mm|
|Width of support roller||140mm||140mm||140mm|
|Diameter of pivot||30mm||30mm||40mm|
|Clamping way||Hydraulic clamping|
Programmable amplifier plug-in mounted inside the PC, automatic zero setting and calibrating
Oil source: 1140x700x930mm
Oil source: 1140x700x930mm
Oil source: 1140x700x930mm
|Weight||About 2800kg||About 3000kg||About 4500kg|
|Power supply||Three phases AC380V 50Hz or specified by user|
Basic configuration of system:
Main machine of tester (Main machine adopts underneath type of oil cylinder)
Servo control oil source, Table type
2.1 Electro-hydraulic servo valve
2.2 High-pressure oil pump
3. Two-path programmable amplifier, resolution is 1/300,000
4. High-precision hydraulic load cell
5. Guyed displacement measurement system
6. Full set attachment grips include: tensile fixture & compression fixture & bending fixture
7. Dedicated control software
8. Lenovo computer
9. HP A4 ink-jet printer
10. Technical data: Operation manual
The main machine adopts underneath type of oil cylinder, tensile space is above the main machine, compression and bending space is between the lower cross beam and working station.
It adopts transmission mechanism of worm gear traversing movable cross-beam to adjust test space, so that the drive system and positioning system are completely separated, geometric center of loading system is in full accordance with center of force, and also guaranteeing the coaxiality of upper and lower jaw and the durability of machine.
3.1 Hydraulic principle:
As shown in figure 2, it is load-adaptive meter in speed control system.
Hydraulic oil in the fuel tank enters into oil circuit when the motor drives the oil pump, it flows through non-return valve, 10μhigh-pressure filter, differential pressure valve group and servo valve to enter into oil cylinder. The computer sends out signal to the servo motor, to control the mouth and direction of servo valve, so as to control the flow entering into the oil cylinder, realizing control of uniform-speed test force and displacement.
Figure 2: hydraulic principle
Full-digital measurement and closed loop control system has many advanced characteristics and technological innovation, mainly reflected in:
4.1 Realizing four kinds closed loop control system control of testing force, specimen deformation, cross-beam displacement and test
4.2 Data collecting system is composed of 4-path high precision 24-bit A/D shift channels, the maximum resolution ratio reaches 1/300000,
the whole process is stepless.
4.3 It adopts original famous-brand integrated components like BB, AD and Xilinx, with full-digital Design.
4.4 It conforms to PCI bus standard, the microcomputer is automatic identification and installation for microcomputer, achieving “plug and
4.5 There is no analogue element like potentiometer for electronic measurement system, guaranteeing interconvertibility and convenient
for maintenance and replacement.
Contact Person: Amy
Address: No.103 Building 4, Furong Industrial Center, Wangniudun Town, 523200, Dongguan City, China
Factory Address:No.103 Building 4, Furong Industrial Center, Wangniudun Town, 523200, Dongguan City, China