CAT E311B E312B 1195447 Excavator Hydraulic Bucket Cylinder Manufacturer
CAT E311B E312B 1195447 Excavator Hydraulic Bucket Cylinder Manufacturer
|
Model |
E311B E312B 311b 312b |
| PN | 1195447 119-5447 CA1195447 |
| Brand | Caterpillar Excavator |
| Testing | 100% Testing |
| Package | Wooden Case or Plate |
| Core Components | Piston, Rod, Cap, Head, Barrel, Seals |
More Models We Can Provide
| E200B | E200-5 | E320D | E324DL |
| E3205 | E320 | E320DL | E312B |
| E324 | E140 | E300B | E322C |
| E325L | E330 | E450 | CAT320 |
| CAT330 | CAT322 | CAT245 | E329DL |
| E215 | E320DL | E324D | E320BL |
| E240 | E120-1 | E311 | E322B |
| E330C | E120 | E70 | CAT320C |
| CAT225 | CAT312B | CAT315 | E300L |
| CAT325 | CAT320L | CAT973 | E345 |
| E325 | CAT320BL | 312C | E110B |
Guangzhou Guoli Engineering Machinery Co., Ltd.
With over 16 years of experience in hydraulic cylinder manufacturing, we sincerely hope more people can discover our high-quality cylinders.
We aim to deliver them worldwide, helping our customers reduce downtime and improve excavator efficiency.
Key Parts of Our Hydraulic Cylinders
1. Rod Seal
High-quality brand seals (like NOK/SKF), strong sealing, long-lasting.
2. Tube
Precision honed for smooth flow and straight alignment.
3. Bushing
Durable steel or copper, wear-resistant.
4. Cylinder Eye
Forged steel for strength and better performance.
5. Rod
Hardened and chrome-plated — anti-rust, anti-scratch.
6. Piston
Uses imported seal kits for reliable operation.
7. End Cap
Forged steel cap, strong and pressure-resistant.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.