13122380 Duct Connector Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

13122380 Duct Connector Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 13122380 air duct connector is a core air duct connection component for the cab, custom-made by the original manufacturer. It is designed for use in various engineering machinery cabs and is primarily used for connecting and fixing ventilation ducts and air conditioning ducts, as well as guiding airflow. It also features sealing and leak prevention, stable load-bearing, and anti-bumping and loosening functions, ensuring smooth airflow in the air duct. It is suitable for bumpy operations in mines and construction sites, preventing air ducts from falling off and airflow from leaking.
This product is an original factory compatible accessory, precisely matched to the cabs of Sany, XCMG and other series of construction machinery. Utilizing CNC stamping and precision welding processes, it is compatible with the original factory air duct installation position and air duct structure, allowing for quick installation without adjustment. It can withstand bumpy, high and low temperature and dusty and oily working conditions, with tight connections and good sealing. It complies with GB/T 1184-2008 and GB50243-2016 standards and follows the safety standards of EN 12220:1998 and EN ISO 5010:2019.

【Core Technical Parameters】

-Product Model: 13122380
– Product Type: Air Duct Connector (Original Equipment Manufacturer, Special Air Duct Connection and Sealing Accessory for Construction Machinery Cabs)
– Product Brand: Genuine Original Product (Compatible with various construction machinery cabs, of the same quality, and with guaranteed after-sales service)
– Compatible with: Sany, XCMG, and other series of construction machinery cabs; precisely matches air duct installation dimensions and duct structure; suitable for medium and low pressure ventilation systems.
-Material: ≥1.0mm thick 201 stainless steel (304 stainless steel optional), with matching high-temperature resistant sealing strips, CNC stamping and precision welding, tensile strength ≥520MPa, surface Ra value ≤1.6μm.
-Operating temperature range: -30°C to +120°C (suitable for high-temperature airflow in air conditioning ducts; structurally stable under extreme temperatures, well-sealed, and free from deformation and rust)
– Structural Specifications: Integrated connection structure, including connector body, sealing strip, and mounting flange, suitable for round/square duct connections, with pre-drilled bolt holes, combining connection and fixation, airflow guidance, and leak-proof sealing functions, conforming to the cab’s air duct layout.
– Dimensions: Precisely fits original factory duct installation positions; interface diameter and length perfectly match duct dimensions; perfectly matches the duct body and mounting brackets; dimensional tolerances are IT6-IT7, conforming to GB/T 1184-2008 and EN 12220:1998 dimensional specifications.
-Installation method: Bolt fixing, compatible with original flange holes, easy installation and quick replacement, no professional tools required, tight connection with air duct after installation, no looseness.
– Protective performance: Waterproof, dustproof, and oil-proof; stainless steel material with inherent corrosion resistance; salt spray resistance ≥500 hours; wear-resistant and corrosion-resistant; tight sealing strip with air leakage rate ≤1%; suitable for dusty working conditions.
-Service life: ≥4 years under normal working conditions, ≥2 years under harsh working conditions. It shows no deformation or loosening after passing tests for resistance to bumps and high/low temperatures. Its service life is more than twice that of ordinary parts.

Whether in bumpy environments, dusty mines, or extreme temperatures, this product reliably performs its functions of connecting and sealing air ducts, ensuring smooth ventilation and leak-free airflow in the cab, improving driving comfort and reducing maintenance costs. Original factory compatible and traceable with a unique code, it is a high-quality genuine part for repairing and replacing air duct connectors in construction machinery cabs, and for bulk stocking.

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1 13122370 Right storage compartment
2 13122380 Duct Connector
3 13122381 Beverage bottle holder
4 13122382 Right rubber pad
5 13113572 Bracket One
6 13114276 Stent 2
7 13114408 Magnet
8 A210264000004 Self-tapping screws

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