High Resolution Optical Binocular Stereo Microscope
Hydraulic Support System Seals
The seal of the Saifu lever hydraulic support is composed of a sealing ring, a retaining ring, a guide ring and a dustproof ring.
Hydraulic Support System Seals,hydraulic support,Hydraulic Support System ,Hydraulic Power Unit Safe Seal Technology Co., Ltd. , https://www.jsspreals.com
The high performance GL 6000 Series stereo microscopes utilize a Greenough design and feature a l:6.5 zoom ratio with a 103mm working distance and a large visual Field (23mm) Their parfocality allows an erect Image of the observed specimens to stay In focus through repeated changes In the magnification Adding to the ergonomics Is a choice of observation angle,either 45 0r 60 degrees The GL6445B zoom stereo Microscopes with built-In coaxial Illumination,Is the International coaxial illumination Technology, wide voltage It is particularly suitable for the test of LC maked film.LCD printing paste, LED roduction,PCB board,pressing and plating and observation micro-surface In Integrated circuit, metal parts, semiconductor
Â
Standard configurations
Â
Zoom ratio
1:6.5
Objective zoom range
1X-6.5X
Eyepice
SWF10X/23mm
Working distance
103mm
Interpupillary distance adjustment range
52mm-75mm
Binocular Angle of View
Inclination45/60Â Â
Diopter adjustment
±5 diopter
Optical Body Rotation
360
Technical data
Project
Auxiliary Objective
Eyepiece
Working distance(mm)
SWF10X
WFl5X
WF20X
WF25X
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cation
Visual field
Magnifi-cationn
Visual field
Data
0.5X
5X-32.5X
46-7.4Â Â
7.5X-48.8X
32-5
10X-65X
26-4
12.5X-81.25.3X
24-..6
163
0.75X
7.5X- 48.8X
30.7-4.7
11.3X-73.1X
21.3-3.3
15X-97.5
7.3-2.7
18.8X-121.9X
16-2.5
117
1X
10X-65X
23-3.5
15X-97.5X
16-2.5
20X-130X
13-2
25X-162.5X
12-1.8
103
1.5X
15X-97.5X
15.3-2.4
22.5X-146X
10.7-1.6
30X-185X
8.7-1.3
37.5X-243.8X
8-1.2
45
2X
20X-
130X11.5-1.8
30X-195X
8-1.2
40X-260X
6.5-1
50X-325X
6-0.9
40
Â
Packing and Shipping  Â
Carton Case
FAQÂ Â Â
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.
Company Show
Factory Show
Certification
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
Contact us
Hydraulic support seal
Prevent leaks. Used in the category of hydraulic supports: drum ring, composite seal, mountain ring, bud ring, O-ring, etc. Generally rubber, polyurethane material.
Used together with the sealing ring, it has the functions of anti-crowding, guiding and reducing wear. It is generally made of phenolic XII cloth, 45% copper powder mixed with filled PTFE and other materials.
Guide ring:
It is a part used on the jack piston or piston rod to support the movement of the piston or piston rod. It can prevent the piston or piston rod from direct contact and friction with the cylinder during the movement, and protect the cylinder and the piston or piston. The rod is not damaged. Generally, it is polyoxymethylene, polytetrafluoroethylene and other materials.
Dust-proof ring: the main function is to go out and reciprocate the piston rod to expose the impurities attached to the outer surface of the cylinder, so as to prevent impurities such as external dust from entering the inside of the sealing mechanism. Generally rubber, polyurethane and other materials.