2" 3.5" King pin For trailer
Traction pin is a semi-trailer used in the connection of tractor and trailer metal standard parts, according to the shape can be divided into mushroom type, cross type, double spoon, "l" type, etc., according to the diameter of the traction pin can be divided into 2" and 3.5". DARO Group wholesale and retail King pin For trailer rust resistance and wear resistance, cost-effective, complete models, universal size, customers can freely choose according to demand.
Product Name：King pin
Application：for semi trailer
Certification：ISO 9001
Color：black, silver
Model：2"、3.5"
Products Description
DARO 2" 3.5" King pin For trailer：
High quality raw materials —— selected alloy steel with high strength and toughness, made by cold heading forging, excellent heat resistance, wear resistance and corrosion resistance.
Production specifications —— strictly comply with GB/T 4606-2006/ISO 337:1981 and GB/T 4607-2006/ISO 4086:2001 requirements.
Heavy duty special —— designed for trailers, can provide stable and reliable traction, avoid falling off or breaking, to ensure driving safety.
Various models —— mushroom type, cross type, double spoon type, "l" type and other shapes are complete, you can choose welding type and assembly type according to demand.
Product Paramenters
Quality is the premise and foundation of brand, without quality brand can not be talked about. DARO has established and improved the quality management system and quality assurance means, paid close attention to management and implementation, and kept improving quality. At the same time, advanced quality testing instruments are introduced to improve the testing grade and level, and ensure the accuracy and reliability of quality inspection work. The company also regularly conducts systematic training for the quality inspection team to improve its work quality and ability, and escort the product quality.
The 2"King pin sold by DARO is manufactured according to GB/T 4606-2006/ISO 337:1981. 3.5" King pin processing and production using GB/T 4607-2006/ISO 4086:2001 standard;The strength test standard For 2" 3.5" King pin For trailer is GBT 15088-2009 King pin Strength Test for Road Vehicles.
