Changsha Xionglang International Trade Co., Ltd.
| Delivery Time | Available for spot supply |
| Payment Terms | T/T,Western Union |
| Supply Ability | 1-10000pcs |
| Packaging Details | Plastic bag and cardboard box packaging |
| Brand Name | Sany |
| Model Number | A820606030534 |
| Place of Origin | China |
| Certification | ISO9001, CE, Material Test Report |
View Detail Information
Explore similar products
Product Specification
| Delivery Time | Available for spot supply | Payment Terms | T/T,Western Union |
| Supply Ability | 1-10000pcs | Packaging Details | Plastic bag and cardboard box packaging |
| Brand Name | Sany | Model Number | A820606030534 |
| Place of Origin | China | Certification | ISO9001, CE, Material Test Report |
Sany Original Suction Oil Hose SY300A.1.2-2A, Sany Material Code: A820606030534, available for all Sany machine models.
Model: SY300A.1.2-2A
Material Code: A820606030534
Compatible Models: Sany SY300 Series Excavators (SY300H/SY305H, etc.)
Purpose: Hydraulic Tank → Main Pump Suction Line, vacuum-resistant, anti-collapsing.
Model Interpretation
- SY300A: Compatible with 30-ton excavators
- 1.2-2A: Suction oil hose, structural/length code
Core Parameters (Original Factory)
- Inner Diameter: DN50 (50mm)
- Structure: Oil-resistant inner rubber → Spiral steel wire reinforcement → Wear-resistant outer rubber (anti-collapsing)
- Working Pressure: Vacuum -0.08MPa / Positive Pressure ≤0.5MPa
- Temperature Resistance: -30℃～+90℃ (hydraulic oil)
- Length: Approximately 600mm (per original factory drawing)
- Fittings: Flange/Clamp type on both ends, with seals
- Material: Inner rubber Nitrile Butadiene Rubber (NBR), outer rubber oil-resistant and aging-resistant
Product Advantages
1. Original Factory Quality, No Collapse Under Vacuum
Original Sany (A820606030534) with built-in spiral steel wire, vacuum-resistant and non-collapsible, ensuring stable main pump oil supply.
2. Large Bore, Low Resistance, Anti-Cavitation
DN50 bore, low suction resistance, preventing pump cavitation and extending main pump life.
3. Oil-Resistant and Aging-Resistant, Long Service Life
NBR inner rubber + wear-resistant outer rubber, compatible with various hydraulic oils, resistant to aging and deformation, durable in mining/heavy-duty conditions.
4. Original Factory Fittings, Direct Replacement
Original factory length and fittings, no modification required, easy installation and removal, reducing downtime.
Installation Notes
- Compatibility: From hydraulic tank to main pump suction port of SY300/SY305.
- Installation: Do not bend or flatten the hose body; secure firmly. Ensure flanges/clamps are tightened and seals are replaced with new ones.
- Note: The suction hose must not leak air, otherwise it may cause system noise, vibration, and pump damage.
Company Details
Business Type:
Trading Company,Distributor/Wholesaler,Manufacturer,Agent,Importer,Exporter
Year Established:
2021
Total Annual:
8000000-22000000
Employee Number:
1~50
Ecer Certification：
Verified Supplier
Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand... Changsha Xionglang International Trade Co., Ltd. I. Company Profile Changsha Xionglang International Trade Co., Ltd. is a comprehensive enterprise focusing on the R&D, production and global trade of construction machinery parts. It specializes in core wearing parts for mainstream brand...
Get in touch with us
Leave a Message, we will call you back quickly!