Computerized Hydraulic Universal Testing Machine Worm Gear Drive 600 KN Capacity

Computerized Hydraulic Universal Testing Machine Worm Gear Drive 600 KN Capacity


สถานที่กำเนิด: ทำในประเทศจีน
ชื่อแบรนด์: Infinity Machine
ได้รับการรับรอง: CE, ISO
Model Number: IN-600AC


Minimum Order Quantity: 1
ราคา: Negotiable
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


Computerized Hydraulic Universal Testing Machine Worm Gear Drive 600 KN Capacity


Model: IN-300AC/600AC/1000AC




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”.




 Model  IN-300AC  IN-600AC  IN-1000AC
 Capacity  300KN (30T)  600KN (60T)  1000KN (100T)

 Testing force effective  range

 6KN~300KN  12KN~600KN  20KN~1000KN
 Force accuracy  ±1%
 Displacement  measurement resolution  0.01mm
 Deformation testing  accuracy  ±0.5%
 Control range for  Constant force, constant  deformation, constant  displacement  0.4%~100%F.S

 Control accuracy

 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

 Control accuracy

 of deformation


 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
 Compression plate  204mmX204mm  204mmX204mm  204mmX204mm
 Support roller space of  bending test  350mm  450mm  450mm
 Width of support roller  140mm  140mm  140mm
 Piston stroke  250mm  250mm  250mm
 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


Description Schemes:


  1. The main machine


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.


                                Computerized Hydraulic Universal Testing Machine Worm Gear Drive 600 KN Capacity

  1. Drive system


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.

  1. Hydraulic system (table-type oil source)


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.


                       Computerized Hydraulic Universal Testing Machine Worm Gear Drive 600 KN Capacity

                                         Figure 2: hydraulic principle


3.2 Features


  1. It adopts high-pressure oil pump, with low noise and steady pressure.
  2. It adopts integrated design for dynamic system and operating platform, easy to operate and saving test space at the same.
  3. The surface is disposed with spraying plastics, so the appearance is nice.


Control system:


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.

Infinity Machine International Inc.

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