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Machine Introduction:
This 3000KN Used Concrete Compression Test Machine is mainly used for brick, stone, cement, concrete and other building materials, compressive strength test,also used to test the compressive performance of other materials.
Main performance technical specifications:
Max load | 2000kN | 3000kN |
Test force measuring range | 4%-100%FS | |
Test Force showed the relative error | ≤indicating value±1% | <±1% |
Test Force Resolution | 0.03kN | 0.03kN |
Hydraulic pump rated pressure | 40MPa |
|
Upper and lower bearing plate size | 320×260mm | 500×500mm |
Maximum distance between the upper and lower plate | 330mm | 500mm |
Piston diameter | φ250mm | φ310mm |
Piston stroke | 50mm | 100mm |
Motor Power | 0.77 kW | 1.1kW |
Outside dimension (l*w*h) | 640×720×1500 mm | 780×720×1950 mm |
Weight | 2000kg | 2500kg |
Spatial adjustment method: Electric lift
Hydraulic System:
The hydraulic oil tank driven by high-compression pump into the motor oil, flows through the unidirectional valve, high pressure filter, pressure valve, servo valve, into the cylinder.Computer control signals to the servo valve,Control direction and opening of the servo valve ,to control the flow into the cylinder,achieve constant test force control.
Control system:
System including digital servo valve, high-precision sensors, controllers and software, high control precision and reliability.Meet GB, ISO, ASTM and other standards for cement, mortar, concrete and other materials testing requirements.
System has the following functions:
1.Closed-loop control with force;
2.Can achieved constant loading rate or constant stress loading rate;
3.Adopt computer for electronic measurement, automatic test;
4.Computer automatically calculates the results and print reports.(picture 1 picture 2)
5.Test reports can be to self-design and exported to Excel
Safety protection device:
When the test force more than 3% of the maximum test force, the overload protection, oil pump motor shut down.

Picture 1 The main interface Picture 2 Interface test report






Universal testing machine, a material testing machine integrating tensile, bending, compression, shearing, ring stiffness and other functions. It is mainly used for the mechanical performance testing of metal and non-metal materials. It is used in industrial and mining enterprises, scientific research units, colleges and universities, engineering Ideal testing equipment for quality supervision stations and other departments.








Q1: What is your warranty?
A: 12 months product warranty, but lifetime for services. Free Non-consumable components will be provided if any performance failure occurs within 12 months caused by non-human damage.
Q2: How-to vedio provided?
A: Yes. if required, our engineers will record a specialize how-to video for you.
Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade company (integration). 21 years focusing on test instruments field. 11 years exporting experience, warmly welcome to visit our plant (factory), we also support OEM and ODM.
Q4: After an order is placed, when to deliver?
A: Generally about 25 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our production lead times depend on specific items and item quantities.
Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional after-sale service team will provide perfect technical support.and help customer solve problems encountered while using our product, handies guest problems and complaints professionally and timely. Each instruments must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate. Engineers would be go abroad to training, repair and others help you need.
Q6: what about the packing of equipment?
A: Covered with air bubble film before put the machine into the stanard exporting wooden case, which not only has good shock absorption, impact resistance, heat sso has the advantag- es of nontoxic, odorless, moisture corrosion, good transparency etc.
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