Electro-hydraulic Universal Testing Machine for 2000KN with
Computer Display
Model:IN-2000AY
Purpose:
Computer-control electro-hydraulic servo universal testing machine
mainly adopts
main machine of underneath-type oil cylinder, 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”.
Specification:
| Model | IN-2000AY |
| Capacity | 2000KN (200T) |
| Testing force effective range | 40KN~2000KN |
| Force accuracy | ±1% |
| Control range for Constant force, constant deformation, constant
displacement | 0.4%~100%F.S |
| Control accuracy for constant force, constant deformation, constant
displacement | When testing value <10%FS, the accuracy is with ±1% ; When
testing value ≥10%FS, the accuracy is within ±0.5% |
| Control accuracy of deformation speed | within ±2.0% of set value when speed<0.05%FS, within ±0.5% of set value when speed≥0.05%FS, |
| Deformation testing accuracy | ±0.5% |
| Max moving speed of piston | 60mm/min. |
| Displacement measurement resolution | 0.01mm |
| The Max tensile space | 1000mm (Including stroke of piston) |
| The Max compression pace | 900mm (Including stroke of piston) |
| Flat sample clamping thickness | 0~60mm |
| Flat sample clamping width | 100mm |
| Clamping diameter of Round specimen (mm) | φ15~φ70 |
| Compression plate | 204mmX204mm |
| Support roller space of bending test | 450mm |
| Width of support roller | 160mm |
| Piston stroke | 250mm |
| Diameter of pivot | 50mm |
| Clamping way | Hydraulic clamping |
| Amplifier | Programmable amplifier plug-in mounted inside the PC, automatic
zero setting and calibrating |
| Dimension (mm) | Machine: 1400×850×3300; Oil source: 1140×700×930 |
| Weight | About 7500kg |
| Power supply | Three phases AC380V 50Hz or specified by user |
Description Schemes:
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.
Solid four-standard column and two-lead screw structure design, so
the whole machine has strong stability.
Movable cross-beam is designed with unique clearance elimination
mechanism, avoiding test error caused by cross-beam stress of B
type machine.
There designs a sliding plate of 10mm between jaw and jaw splint,
effectively extending service life of jaw splint.
Test space can be divided into three segments for adjustment
according to length of specimen, the highest point is suitable for
the use of peripheral equipment like high temperature furnace.
Drive system
Lower cross beam lifting adopts hydraulic motor, chain, and lead
screw pair drive to realize adjustment of tensile and compression
space. No matter in the state of adjusting space or in the test
process, it both reaches operation if zero clearance.
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 high-pressure gear 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.
Our workshop:
Technical Support and Services:
We are committed to providing our customers with exceptional
technical support and services.
We offer a comprehensive range of services to ensure that your
product is subjected to rigorous testing and quality control.
- We provide technical advice and assistance, from initial inquiry to
product delivery.
- We offer a variety of customized services to fit your specific
needs.
- We offer installation and set-up services.
- We offer training and maintenance services.
- We offer spare part and consumable supply services.
Our team of specialists is dedicated to providing the highest
quality technical support and services for ourr test machines. If
you have any questions or need assistance, please feel free contact
us.
We focus on providing excellent technical support and service to
our customers to ensure that your products undergo rigorous testing
and quality control. We offer a full range of services, from
initial technical advice and assistance to installation, setup,
training and repair services after delivery. We also offer a
variety of customized services to meet your specific needs and
ensure that your equipment can achieve the best performance. In
addition, we provide spare parts and consumables supply services to
ensure the continuous operation of your equipment. Our team of
experts is dedicated to providing the highest quality technical
support and service for our test machines to meet your various
needs. If you have any questions or need help, please feel free to
contact us and we will be happy to help you.
Packaging and Shipping:
Our test machine will be packed in appropriate cardboard boxes
and/or crates. The products will be shipped using standard shipping
methods such as air freight, sea freight, or ground transport. Any
special shipping requirements should be discussed with the supplier
prior to the purchase.
The customer is responsible for all import duties, taxes and/or
other fees associated with the goods. The supplier will provide all
necessary documentation to facilitate customs clearance.
FAQ:
1. How to choose the most suitable Compression testing machine?
Our professional team will give you the best suggestion as long as
you tell us what kind of test you need
to do and the required specification.
2. What’s the delivery term?
At most of time, we have stock in the factory. If there is no
stock, normally, the delivery time is 15-20
working days after deposit receipt. If you are in urgent need, we
can consider making special
arrangement for you.
3. Do you accept customization service?
Yes, of course, we can not only offer standard machines, but also
customized machines according to
your request. Don’t hesitate to tell us your requirement, we will
try our best to meet your needs.
4. Can we visit your factory before order?
Yes, warmly welcome to visit our factory.
5. Do you have customers of our country before?
Now our testing machines have been sold to more than 30 countries,
like USA, Canada, Russia,UK,
Italy, Germany, European Union, India, Pakistan, Philippines,
Singapore, Thailand and Vietnam,
Iran, Brazil...and so on.
6. How about your warranty?
Generally, our warranty is one year. Within the warranty period, we
can offer technique support and
part parts change, necessarily, our engineers may go to your place
for better service.
7. How about the packing for machine, is it safely protected during
transportation?
Our machine is packed by standard export wooden carton, it won’t be
damaged. We’ve delivered many
testing machines abroad by sea or by air without damage.
8. How to install and use the product?
The product is shipped with an operating instructions and video of
English version.
