Stacking force machine (strengthen test)

also names overlap force machine or piling force machine when using in different ways. We developed more than 10 high-tech hydraulic pressure controlled products including 7 patents with the Institute of Fluid Power Transimission and Control Engineering of a famous Universities in China, who is being the state key laboratory for years, such as Zhejiang University, China Electronic Technology Co No.21 Institute, College of Automation in Harbin Institute of Technology etc..

In recent years, we developed the automatic standard stacking force machine, which is with high precision, stability and efficiency by our professional team of years' experiences in servo hydraulic field. And we are also get a great number of leading innovations in servo control industry, espercially the breakthrough to the standard force machine, which stabilized to be in top level position in the world.

12 years' experience in manufacturing of hydraulic equipment.
12 years' experience in producing of testing & detecting instrument.
12 years' experience in automatic control of hydraulic servo products.
ISO 9001 Sino-US Quality System Authentication.
Authorized "Science & Technology Advancement Prize".
Drafter of National Metrological Verification Regulation of China.

The standard stacking force machine can be automaticly running controled by computer, that is easy to operate several machines by one people. Help to improve the efficiency.
We are one of the two famous manufactures in the world who can supply this high technology machine.

Quality on Profession is the principle of our professional technology and quality control team, we are caring not only how to develop special and useful function new products, but also to keep the high level quality, from material, purchasing, moulding, assemblying etc.

Features and Functions:

Quick: quick pressure tracing (less than 20s for loading and unloading time per level).
Accurate: the accurate pressure positioning. We apply the digital locking technology which has solved the technological problems of fluctuation on the other standard machine when the force reaches the designated requirements. It can lock the objective and control the precision within 1/100000.

Technology & Application scope:

It is applicable to the automatic fixed-point verification, creep test,etc of transducer and other standard force gauge.

Creep test
Automatic fixed-point verification: after theparameters are set, load and unload the standard machine to the position where the user designates, keep theforce stable and the force value will be recorded by the computer or by person. Then the next position is tested till all positions are tested and the automatic treatment of forward and backward travel is carried out. At last, offer the report.

1. It is equipped with high precisionhydraulicfloating servo-assisted oil cylinder giving full play to the dynamic performance of force.
2. The high-precision synchronizing signal acquisition technology can realize the 24-bit sampling and ensure the stable reading of 1 million yards, and the theoretical reading of 8 million yards.
3. Adopt the 32-bit high speed digital signal processor DSP (T128 F12), and the quick response of the servo closed loop power unit is realized. Such powerunit is the high-tech products with the proprietary intellectual property rights of our enterprise.
4. The control software of digital locking technology can make the positioning of force “quick” and “accurate”. At the same time, this software has such functions as network connection, statement programming, curve treatment, printing of statements and conformity certificates. Besides, our professional software development team can satisfy the requirements of software customization for various customers.

Technical Datas:

Technical index
Accuracy Level	0.03	0.05	0.1
Deviation of force value (%)	0.03	0.05	0.1
Repetitiveness of force value (%)	0.03	0.05	0.1
Sensitive limit (%)	0.01	0.02	0.03
Load fluctuation (%)	0.0005%FS	0.0005%FS	0.0005%3FS
Load stabilization time	Optional	Optional	Optional
Load / unload time (s) per level	<30s	<30s	<30s

Technical parameters of body of press-type stacking force standard machine
Type & Model	Max Test Force(KN)	Valid Space Between Pillars(mm)	Valid Height of Test Space (mm)
DLS—50	50	350	500
DLS—100	100	350	500
DLS—300	300	400	550
DLS—500	500	400	600
DLS—600	600	500	750
DLS—1000	1000	500	800
DLS—2000	2000	600	900
DLS—3000	3000	700	1000
DLS—5000	5000	800	1200
DLS—10000	10000	1000	1500
The washer is applied for the adjustment of space with less than 500 KN of press-type and the shifting beam is applied for that with more than 600 KN. The test space can be customized as per the requirements of users.

Technical parameters of pull-press stacking force standard machine
Type & Model	Max Test Force (KN)	Valid Space Between Pillars(mm)	Pull Space	Press Space
DLS—50	50	300	800	600
DLS—100	100	300	800	600
DLS—300	300	350	1000	800
DLS—500	500	350	1100	900
DLS—600	600	400	1200	1000
DLS—1000	1000	450	1200	1000
The test space is adjusted by the shifting beam and its size can be customized as per the requirements of users. Do you look for more Stacking Equipment and Materials Handling? Please sign in china trade directory.