E390F Excavator Hydraulic Bucket Cylinder -30°C to 100°C Temperature Range 37.5/63MPa Working Pressure
Price:
Negotiation
MOQ:
1
Delivery Time:
7 Days
Brand:
Glparts
Product Description
Product Specifications
| Product Name | Hydraulic Bucket Cylinder |
|---|---|
| Model | E390F |
| Temperature Range | -30°C to 100°C |
| Working Pressure | 7/14/16/21/31.5 MPa, 37.5/63 MPa |
| OEM Support | Available |
Industry Applications
| Construction | Earthmoving, trenching, foundation work |
|---|---|
| Mining | Material handling, excavation, and rock breaking |
| Agriculture | Land leveling, field preparation |
| Forestry | Heavy lifting, debris clearing |
| Demolition | Structural breaking and removal tasks |
Quality Assurance
Expert Manufacturing Process
Piston Rod Production
- Material: Tempered steel
- Surface Treatment: Induction hardened before chrome plating
- Rust Resistance: Over 100 hours in salt spray tests
Automatic Welding
- Fully automated welding for consistency
- Lean welding craft ensures strong joint strength
- Weld seam matches original parts appearance
Available Spare Parts
361-3321 Cylinder Spare Parts
| Part Number | Part Name |
|---|---|
| 361-3318 | Cylinder Assembly |
| 198-5529 | Bushing |
| 361-3320 | Rod Assembly |
| 6E-0813 | Bushing |
| 424-2919 | Head |
| 433-5662 | Piston |
361-2862 Cylinder Spare Parts
| Part Number | Part Name |
|---|---|
| 116-3516 | Self-Locking Nut (M120X2-THD) |
| 165-9296 | Lip Type Seal |
| 367-3934 | Buffer Seal |
| 421-1899 | Head |
| 433-5664 | Piston |
354-6071 Cylinder Spare Parts
| Part Number | Part Name |
|---|---|
| 354-6072 | Cylinder Assembly |
| 198-5529 | Bushing |
| 315-3319 | Rod Assembly |
| 6E-0813 | Bushing |
| 300-9672 | Piston |
362-4589 Cylinder Spare Parts
| Part Number | Part Name |
|---|---|
| 362-4564 | Hydraulic Cylinder Assembly |
| 172-2848 | Bushing |
| 361-2830 | Hydraulic Cylinder Rod Assembly |
| 308-8824 | Bushing |
| 421-1899 | Head |
Company Profile
GuangZhou GuoLi Engineering Machinery Co., Ltd. specializes in excavator hydraulic cylinders with over 16 years of manufacturing experience. Our products are exported to over 100 countries worldwide.
Frequently Asked Questions
How can I be sure the part will fit my excavator?
Provide correct model number, machine serial number, or any numbers on the parts themselves. Alternatively, provide dimensions or drawings for verification.
What materials are used in hydraulic cylinders?
High-frequency quenching No.40 manganese steel for rods, No.25 manganese steel for tubes, and name-brand seal kits to reduce oil leakage.
How long does order delivery take?
Standard models: 7 days; Orders less than one container: 2 weeks; Full container orders: 4-6 weeks.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Guoli Engineering Machinery Co., Ltd.
Location
Room 202, Building A9, Guangxin Creative Park, No. 24 Jishan New Road Street, Zhuji Street, Tianhe District, Guangzhou, Guangdong, China
Contact Person
Tina