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The Pre-Freshman Engineering Program (PREP) spent today testing their handmade kites!
PREP, through funds allocated from the University of Texas at San Antonio, is held on college campuses around San Antonio. The program identifies achieving middle and high school students with an interest in science, technology, engineering and math (STEM), and provides an academic curriculum to increase their potential for careers in these areas. For more information, visit prep-usa.org.
Brief Introduction:
HSG type engineering hydraulic cylinder is a double-acting single-rod piston type hydraulic cylinder. It has the characteristics of simple structure, reliable operation, convenient assembly and disassembly, easy maintenance, buffering device and various connection methods. Mainly used in construction machinery, transportation, ships, lifting machinery, mining, machinery.
Product Advantage:
The HSG series engineering hydraulic cylinder is a double-acting single-piston rod hydraulic cylinder; the mounting method is mostly ear-ring type. There are three types of external connection: internal key connection and flange connection according to the connection method of the cylinder head and the cylinder. Engineering hydraulic cylinders are mainly used in hydraulic systems such as construction machinery, heavy machinery, lifting machinery and mining machinery.
HSG Engineering Hydraulic Cylinders
Product Description
Front and Rear Earrings Installation Features:
The tail single earring is suitable for the single earring installation condition required for the path condition or structural design of the piston rod to be along the path of the same motion plane when the piston rod is moving along the same motion plane; It is possible to install the tail and rod end spherical bearings at this time, but pay attention to the pressure load that the spherical bearing is allowed to bear.
HSG double-acting single-rod piston type hydraulic cylinder is mainly composed of a cylinder tube, a piston, a piston rod, a cylinder head, a cylinder bottom, a piston rod head and related auxiliary devices. The piston divides the cylinder into two left and right chambers. By means of the action of the pressure oil, the cylinder reciprocates. In order to improve its working effect, a sealing ring is arranged on the piston to eliminate internal leakage. Where the piston rod passes through the cylinder head, due to the existence of the gap, the external leakage phenomenon is easy to occur, and the dust can enter the cylinder through the gap, so the sealing device and the dustproof factor are set. At the same time, in order to eliminate the influence of the eccentric load on the piston operation All hydraulic cylinders must be placed at the protruding end of the piston rod, and a guiding sleeve of a considerable length is provided. In addition, when the piston moves at a faster speed, the mechanical collision between the piston and the cylinder bottom and the cylinder head is serious, so the hydraulic cylinder at both ends, a buffer reduction gear should be provided.
Model Coding:
Engineering_Hydraulic_Cylinders_Model_Coding.jpg
　①Unit code
　　②Connecting type L: Screw K: Clasp F: Flange
　　③ Bore/Rod (mm)
　　④ Pressure E: 16MPa F: 20MPa G: 25MPa
　　⑤ Mounting
　　⑥ Connecting in rod
　　⑦ Oil port 1: Screw 2: Flange
　　⑧ Stroke (mm)
　　⑨ Mounting distance
Technical Specification:
Specifications: Mark* is for speed ratio 1.64 only.
Bore DΦdd1RbL6M2L10L5L7L22-M1H1Φ1
pressurespeed ratio
1620251.331.462(1.64)
3242481618*2016/GE6ES201820M14X1.5404050245M14X1.51550
40505620222520/GE20ES2530M16X1.650306525565
50656825283230/GE30ES3540M22X1.76040280M18X1.575
63788083323545M27X1.86529579
809510240455540/GE40ES4550M33X1.9805070347M22X1.518110
90108114455063M36X29066357
10011812750557050/GE50ES6065M42X21106072402M27X220
110130133140556380M48X211577422
125145152637090M52X214078452
140164168708010060/GE60ES7075M60X21557085498
1501807585105M64X21607592513M33X222
1601948090110M68X217080100533
1802199010012570/GE70ES8085M76X219089107588M42X224
20024510011014080/GE80ES959095M85X2210100110628
22027311012516090/GE90ES105100105M95X222011012065825
250299125140180100/GE100ES120110120M105X2255122135688
Bore Drodpressure 16Mpa
speed ratioPushing force(KN)pull force(KN)
1.331.462(1.64)speed ratio=1.33speed ratio=1.46speed ratio=2(1.64)
321618*2012.998.8*7.8
4020222520.115.11412.3
5025283231.423.621.618.5
6332354549.934.534.524.4
8040455580.4555542.4
90455063101.870.470.451.9
100505570125.787.787.764.1
110556380152.1102.2102.271.6
125637090196.4134.8134.894.6
1407080100246.3165.9165.9120.6
1507585105282.7191.9191.9144.2
1608090110321.7219.9219.9169.7
18090100124407.2281.5281.5210.8
200100110140502.7350.6350.6256.4
220110125160608.2411.9411.9286.5
250125140180785.4539.1539.1378.3
Mounting
CodeMountingNotice
1single articulated clevis( with bush)
2single articulated clevis( with oscillating bearing）
3middle trunnionBore ≥80
4front flangeBore ≥80
5middle flangeBore ≥80
Piston rod connecting
CodeMountingNotice
1outside screw
2outside screw and articulated clevis( with bush)
3outside screw and articulated clevis( with oscillating bearing）
4one piece single articulated clevis( with bush)
5one piece single articulated clevis( with oscillating bearing）
Specifications:
Mark* is for speed ratio 1.64 only.
Bore DΦdd1RbL6M2L10L5L7L22-M1H1Φ1
pressurespeed ratio
1620251.331.462(1.64)
3242481618*2016/GE6ES201820M14X1.5404050245M14X1.51550
40505620222520/GE20ES2530M16X1.650306525565
50656825283230/GE30ES3540M22X1.76040280M18X1.575
63788083323545M27X1.86529579
809510240455540/GE40ES4550M33X1.9805070347M22X1.518110
90108114455063M36X29066357
10011812750557050/GE50ES6065M42X21106072402M27X220
110130133140556380M48X211577422
125145152637090M52X214078452
140164168708010060/GE60ES7075M60X21557085498
1501807585105M64X21607592513M33X222
1601948090110M68X217080100533
1802199010012570/GE70ES8085M76X219089107588M42X224
20024510011014080/GE80ES959095M85X2210100110628
22027311012516090/GE90ES105100105M95X222011012065825
250299125140180100/GE100ES120110120M105X2255122135688
Bore Drodpressure 16Mpa
speed ratioPushing force(KN)pull force(KN)
1.331.462(1.64)speed ratio=1.33speed ratio=1.46speed ratio=2(1.64)
321618*2012.998.8*7.8
4020222520.115.11412.3
5025283231.423.621.618.5
6332354549.934.534.524.4
8040455580.4555542.4
90455063101.870.470.451.9
100505570125.787.787.764.1
110556380152.1102.2102.271.6
125637090196.4134.8134.894.6
1407080100246.3165.9165.9120.6
1507585105282.7191.9191.9144.2
1608090110321.7219.9219.9169.7
18090100124407.2281.5281.5210.8
200100110140502.7350.6350.6256.4
220110125160608.2411.9411.9286.5
250125140180785.4539.1539.1378.3
Mounting
CodeMountingNotice
1single articulated clevis( with bush)
2single articulated clevis( with oscillating bearing）
3middle trunnionBore ≥80
4front flangeBore ≥80
5middle flangeBore ≥80
Piston rod connecting
CodeMountingNotice
1outside screw
2outside screw and articulated clevis( with bush)
3outside screw and articulated clevis( with oscillating bearing）
4one piece single articulated clevis( with bush)
5one piece single articulated clevis( with oscillating bearing）
www.jcforging.com/products/hsg-engineering-hydraulic-cyli...
School of Engineering Dean Joyce T. Shirazi at Hampton University speaking at day two of the inaugural summit of HBCU Engineering Deans on the North Campus of the University of Michigan in Ann Arbor on Friday, June 14, 2024.
The goal of the summit was to forge a stronger link between premiere historically-black colleges and universities (HBCUs) and Big 10+ engineering institutions pooling diverse perspectives, encouraging innovation, and unlocking the bast potential of integrated engineering academy. Michigan Engineering is honored to host this milestone event, bringing together leaders to build lasting partnerships that will advance a people-first approach to engineering for generations to come.
Photo: Brenda Ahearn/University of Michigan, College of Engineering, Communications and Marketing
Students in ENGS 21: Introduction to Engineering show off their projects in the Atrium at the end of term.
Photo by Douglas Fraser.
Working with Professor Chris Anderson Aaliyah Shodeinde '17 works on Cell Culture Preparation in the lab
Chuck Zovko / Zovko Photographic llc
July 14, 2016
The Pre-Freshman Engineering Program (PREP) spent today testing their handmade kites!
PREP, through funds allocated from the University of Texas at San Antonio, is held on college campuses around San Antonio. The program identifies achieving middle and high school students with an interest in science, technology, engineering and math (STEM), and provides an academic curriculum to increase their potential for careers in these areas. For more information, visit prep-usa.org.
Presentations (Oct 2017) to students at State High: Assembly Line (Cara Perrotti, Dorish Nguyen, Jane Vandrak), Prosthetics (Maddie Nellis, Mary Walker), Aerodynamics (Annie Orth, Justin Roarty, James Falcone), Engineering the Olympics (Kate Yannarell, Rachel Diamond).
Four of the six shopkeeper trainees with their certificates of completion, Jean-Claude, Anaclet, Olive, Valens Harerimana, one of our workers and shopkeeper trainees
Dartmouth Humanitarian Engineering (DHE) students traveled to Rwanda to install low-cost, small-scale hydropower plants.
Photo by Kurt Kostyu '12
This is the UFRGS electrical engineering building!
It's near my home and it is not very well conserved as you can see by the images scratched in the walls.
Abi Parivakkam, an undergraduate in Aerospace Engineering, and other attendees of Soaring with Equity: An Aero MLK Event, discuss practical application ideas near the close of the event in the atrium of the Ford Motor Company Robotics Building, on the North Campus of the University of Michigan in Ann Arbor, on Monday afternoon, January 15, 2024.
The event, which began with a panel discussion moderated by BSA President Elijah Simpson, was followed by an interactive activity designed to get people thinking about real world application of ideas discussed.
Photo: Brenda Ahearn/University of Michigan, College of Engineering, Communications and Marketing