Heavy Duty Column Telescopic Double Acting Cylinder Durable Support For Mining
Double Acting Heavy Duty Column of Hydraulic Cylinder Support for Mining
Specification as follow:
| Specification | Working Pressure(Mpa) | rated thrust((KN) | Rated tension (KN) | Diameter(mm) | Rod diameter(mm) | Stork(mm) |
| 63/45*170 | 31.5 | 98 | 48 | ∮63 | ∮45 | 170 |
| 80/45*400 | 31.5 | 157.63 | 107.76 | ∮80 | ∮45 | 400 |
| 80/60*650 | 31.5 | 158 | 69 | ∮80 | ∮60 | 650 |
| 100/70*700 | 31.5 | 247 | 125.7 | ∮100 | ∮70 | 700 |
| 110/85*700 | 31.5 | 386.56 | 186.17 | ∮110 | ∮85 | 700 |
| 125/85*478 | 31.5 | 386.56 | 207.82 | ∮125 | ∮85 | 478 |
| 125/90*405 | 31.5 | 386.56 | 186.17 | ∮125 | ∮90 | 405 |
| 140/85*700 | 31.5 | 484.9 | 306.16 | ∮140 | ∮85 | 700 |
| 140/105*410 | <=42 | 484.9 | 212.5 | ∮140 | ∮105 | 410 |
| 160/105*480 | <=42 | 633.35 | 360.59 | ∮160 | ∮105 | 480 |
| 180/115*960 | 31.5 | 801 | 474 | ∮180 | ∮115 | 960 |
| 180/120*900 | 31.5 | 801.58 | 529 | ∮180 | ∮120 | 900 |
| 200/105*900 | 31.5 | 989.6 | 716.84 | ∮200 | ∮105 | 900 |
| 200/140*585 | 31.5 | 989.1 | 504.44 | ∮200 | ∮140 | 585 |
| 230/140*900 | 31.5 | 1308 | 824 | ∮230 | ∮140 | 900 |
| 250/160*900 | 31.5 | 1546 | 912 | ∮250 | ∮160 | 900 |
We can design and produce most kind hydraulic cylinder. Single acting, double acting hydraulic cylinder. Big size and little size hydraulic cylinder.3-6 stages Telescopic hydraulic cylinder.
(1) Construction Machinery cylinders for: loaders, excavator, forklift, bulldozer, dumper, roller, crane, pump truck, garbage truck, garbage compactor and boat used hydraulic cylinder etc.
(2) Metallurgical Machinery cylinders for: decelerator, tile press etc.
(3) Mining Machinery cylinders for: crasher, coal cutter shield tunneling machine and dame gate etc.
(4) Agricultural & forestry machinery cylinders for: soil preparation machine, harvester, weeded etc.
Hydraulic cylinders get their power from pressurized hydraulic fluid, which is typically oil. The hydraulic cylinder consists of a cylinder barrel, in which a piston connected to a piston rod moves back and forth. The barrel is closed on each end by the cylinder bottom (also called the cap end) and by the cylinder head where the piston rod comes out of the cylinder. The piston has sliding rings and seals. The piston divides the inside of the cylinder in two chambers, the bottom chamber (cap end) and the piston rod side chamber (rod end) . The hydraulic pressure acts on the piston to do linear work and motion.
Flanges, trunnions, and/or clevises are mounted to the cylinder body. The piston rod also has mounting attachments to connect the cylinder to the object or machine component that it is pushing.
FAQ
1. Do you support OEM service?
Yes. OEM service is available.
We are pleased to process according to the customer's drawings.
2. Is your design reasonable?
We have professional R&D team with rich design experience.
We also establish strict but scientific product testing system so that products have perfect performance.
3. How to choose which model hydraulic cylinder to buy?
Please kindly send us your drawings, models or providing us your parameters and
specification of the hydraulic cylinder like sleeves O.D., total stroke, rated pressure, closed length, vehicle body length, etc. We can determine the most suitable model for you.
4. How long it will take from ordering to delivering?
It depends on the ordering quantity. Generally, we will take 15-30days. If there are any changes, we will inform you in time.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.