Excavator Hydraulic Bucket Cylinder 1195447 for Cat E312B - 35MPA Working Pressure, -30°C to 100°C Temperature Range
| Product Name | Excavator Hydraulic Bucket Cylinder |
| Compatible Models | E311B, E312B, E312B L |
| Part Numbers | 1195447, 119-5447 |
| Temperature Range | -30°C to 100°C |
| Working Pressure | 35 MPA |
| Maximum Pressure | 50 MPA |
| OEM Compatibility | Yes |
| Application | Caterpillar Excavator |
| Customization Options | Length, stroke, port size, and pressure rating |
Over a decade of specialized experience in hydraulic cylinders and excavator parts ensures reliable performance solutions.
Manufactured with premium materials and precision engineering for durable, high-performance machinery components.
Fast, reliable delivery systems minimize downtime and keep your operations running smoothly.
Tailored parts designed to meet your exact requirements for optimal equipment performance.
Dedicated team providing expert consultation and after-sales service, including shipment tracking and quality monitoring.
| Part Number | Part Name |
|---|---|
| 119-5448 | CYLINDER AS |
| 6E-3535 | BUSHING |
| 119-5456 | RING |
| 9X-7298 | SEAL AS |
| 105-7388 | RING |
| 125-1552 | PISTON |
| 099-0700 | RING-RETAINING |
| 095-1625 | SEAL-O-RING |
| 099-0699 | RING-BACKUP |
| 114-0754 | BUSHING |
| 126-2149 | SEAL-BUFFER |
| 099-0600 | RING |
| 093-1476 | SEAL-U-CUP |
| 096-1055 | RING |
| 6V-8467 | SEAL-O-RING |
| 099-0596 | HEAD |
| 116-3390 | SEAL-LIP TYPE |
| 137-3700 | ROD AS |
| 6E-3535 | BUSHING |
| 7I-1018 | LOCKNUT |
| Available Repair Kit: 119-5457 | |
GuangZhou GuoLi Engineering Machinery Co., Ltd. brings over 16 years of specialized experience in excavator hydraulic cylinders. Our complete production line handles everything from design to manufacturing, utilizing advanced CNC lathes, grinders, and assembly equipment while strictly following ISO quality standards.
Piston rods are manufactured from tempered steel with induction hardening before chrome plating, providing superior bending resistance and scratch prevention. Our in-house electroplating with mirror finish technology ensures rust resistance exceeding 100 hours in salt spray tests.
Fully automated welding ensures consistent, high-integrity joints with superior strength and defect elimination. Our lean welding craft creates strong joints that match original part appearance with exceptional durability.
Our products have been exported to over 100 countries worldwide, demonstrating global reliability and performance standards.
Active participation in major international exhibitions including 2023 Malaysia and 2024 Shanghai Bauma, showcasing our commitment to industry leadership and innovation.
Provide us with your correct model number, machine serial number, or any numbers on the parts themselves. Alternatively, provide dimensional measurements or technical drawings.
We use high-frequency quenching No.40 manganese steel for rods (better bending resistance), No.25 manganese steel for tubes (superior wear resistance), high-strength hardened steel for cylinder heads (enhanced durability), and name-brand seal kits to minimize oil leakage.
Common excavator hydraulic cylinder models: 7 days from stock. Orders less than one container: approximately 2 weeks. Full container orders: 4-6 weeks. Manufacturing times may vary during peak seasons.
Orders under $3000: full payment. Orders over $3000: 50% deposit, 50% balance before delivery. Custom orders: 70% deposit, 30% balance before delivery. Inspection services accepted.
We work with your preferred shipping agent or utilize our established relationships with major shipping companies and express suppliers. Light goods: UPS/DHL/TNT (DAP terms). Heavy goods: Sea freight (FOB, CIF, CFR).
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.