2" 3.5" King pin For trailer-manufacture,factory,supplier from China

Products DescriptionDARO 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

Products DescriptionThe trailer king pin sold by DARO Group at wholesale prices are specifically designed for heavy-duty trailers, with reliable strength and better toughness, providing stable and reliable traction, avoiding detachment or breakage, and ensuring driving safety. The product models are diverse, with complete shapes such as mushroom, cross, double spoon, and "l" styles.

Products DescriptionSolid welding-- automated fuel safety welding is adopted for ring seam/straight seam, Air tank for air suspension and each ends of the head are introduced with diameter discount process, so the welding is association and beautiful.Thickening cure--cylinder support, welding, interface are different thickening treatment, to make certain strength, no cracking, no air leakage.Design pressure of air reservoir:Above 7,000 paras (kpa)Material:1) Dimension: Ø280×840×2 2) Capacity: 40L 3) Wei

Products DescriptionDARO's Brake pads for trailers at wholesale prices:1, high friction coefficient: this is a key factor in determining the size of brake pad braking force. Too low friction coefficient will lead to poor braking performance, weakness, and too long braking distance, while too high friction coefficient will cause wheel lock, direction loss and other problems.2, good high temperature resistance: brake pads will produce high temperature when working.

Products DescriptionAutomatic slack adjuster for trailer is specially designed and built for trailer, strong and durable, good fit, using the international advanced forging technology, to create a high strength adjusting arm, strong performance, not easy to deformation. Domestic supply for more than ten years, exported to Southeast Asia, Europe, America and other regions, rich industry experience.

Products DescriptionDARO trailer leaf springs and axles,has a simpler structural design, convenient installation and use, more convenient maintenance and replacement, and high cost-effectiveness. It is sprayed with outdoor anti rust paint, which is isolated, moisture-proof, anti oxidation, and anti-corrosion, extending its service life and improving its protection.1. Simple structural design is beneficial for improving manufacturability and maintainability;2. Having a guiding function that can transmit forces and moments in various directions;3.

Products DescriptionRockwell trailer axles is designed for light trailers:1. One-piece shaft tube, high strength, comfortable appearance.2. Compared with other axles of the same load, it is light in weight and low in price.3. Adopting international general specifications, maintenance is convenient, fast and low cost.ModelMax.

Products DescriptionThe bearing for trailer axle sold by DARO Group are characterized by high precision, high carrying capacity, low rolling resistance, and longer service life. Innovative concept in the design, sealing using floating oil retaining ring structure design, easy installation, reliable sealing.

Products DescriptionDARO Group sells Trailer Landing Gear For Semi Trailer by thickening and enlarging side plate, smooth welding, stable and more reliable use. Universal flange, with silk tooth connection, smooth use, easy to replace. Piston rod after electroplating rust - proof treatment, wear resistance and corrosion resistance.

Products DescriptionThe oil seal for trailer axle adopts an optimized pressure bearing design during the production process, greatly improving durability, durability, and stable performance under high-strength usage conditions.

Products DescriptionThe rim, commonly known as the wheel rim, is a component that installs and supports the tire around the wheel, and its role is mainly to connect the axle and the wheel, to jointly bear the wheel load with the tire, and to dissipate the heat generated by the tire.

Products DescriptionSelected high strength and high quality raw material seamless steel pipe, excellent technology, strong and durable, for the strength of the finished product, new trailer axles for sale toughness and so on to provide a solid foundation.Adding medium frequency hardening process, shaft head strength is higher, stronger, more durable, long service life.ModelMax.

Products Description DARO Group  landing gear for trailer universal flange design, silk tooth connection, smooth use, easy replacement. The production process adopts automatic high-frequency hardening technology, support is not easy to deformation, with professional stability, durability and safety, won the praise of customers.As one of the earliest automobile axle/parts enterprises established in Liangshan, DARO has rich accumulation and continuous innovation in production, design, technology, performance and other fields.

Products Description8k trailer axles for sale product on-line checking out + guide inspection + restrict test, to make certain that the high-quality is strictly in line with enterprise standards.Integral shaft physique + shaft head casting manner reduces welding warmth enter and avoids welding deformation.Fifteen manufacturing processes, automated manufacturing line setting, to make sure operation accuracy, enhance security performance.Model

Products DescriptionDARO air suspension for semi-trailer can automatically adjust the height of the trailer according to the vehicle's load, maintain the stability of the vehicle, and improve the carrying capacity.

Products DescriptionDARO sold 16T Brake pads for trailers selected high-quality raw materials, from material selection to processing are strictly controlled quality inspection. Using advanced manufacturing process, nit-picky details, with stable friction performance, low wear, low high temperature decline, small wear to the brake drum, to ensure product safety and reliability.

Products DescriptionDARO German Style Independent axles for trailers,it belongs to a kind of drum axle, the advantage is more inclined to lightweight and long-term, weight than the American drum axle is lighter, can save fuel, design of high temperature resistance, small tire damage, maintenance cycle has been extended to a certain extent.ModelMax.

Products DescriptionSpoke hub trailer axle：1、The use of unit design, to maintain good sealing under high-speed operation, maintain the internal cleaning of the parts.2、Multi-layer sealing structure, plus sealing sleeve, isolation of pollution, prevent grease overflow.3、With higher stiffness and accuracy, maintain safe operation and extend service life.4、The maintenance process is simplified, the replacement is easier, the user's downtime is reduced, and the operation efficiency is improved.5、The toughness and elasticity of the product are greatly improved, which can effectively buffer and

Products DescriptionTorsion axles for sale，is the special axle for small trailers adopts a more compact structural design, with high machining accuracy and good and stable performance. The product has undergone strict quality inspection procedures before leaving the factory, and the quality meets industry standards, with reliable and guaranteed performance.ModelMax.

Products DescriptionAmerican type axles are used in the latest models of Single axle dump trailer and trailer accessories1. One-piece shaft tube, high strength, comfortable appearance.2. Compared with other axles of the same load, it is light in weight and low in price.3. Using non-asbestos friction plate, more environmentally friendly.4. Adopting international general specifications, maintenance is convenient, fast and low cost.ModelMax.

Products DescriptionHeavy duty trailer axles for sale uses high-strength and high-precision bearings, with a long-term effect and low rolling resistance, more reliable performance, and durability. There are many tires on the axle, which reduces the pressure on the road surface, and has a small destructive force on the road surface. It can be used at high speeds, suitable for long-distance transportation. The axle beam is not easy to bend, and the bearing capacity is more reasonable.Max.

Products DescriptionDual axle trailer are used in the latest models of trailers and trailer accessories1. One-piece shaft tube, high strength, comfortable appearance.2. Compared with other axles of the same load, it is light in weight and low in price.3. Using non-asbestos friction plate, more environmentally friendly.4. Adopting international general specifications, maintenance is convenient, fast and low cost.ModelMax.

Products DescriptionDual axle trailer suspension is simple in structure, low in cost, reliable and durable, and has quite good load bearing performance.1、High quality raw materials ——use silicon manganese spring steel, with higher strength, elasticity, and hardenability.2、Easy to install and maintain—— simpler structural design, convenient installation and use, more convenient maintenance and replacement, and high cost-effectiveness.3、High strength heat treatment——ensures high strength while improving product toughness, with significant strengthening and toughening effects, and better com

Products DescriptionThe DARO Group's trailer axle and leaf springs sold at wholesale prices, are widely used in heavy trucks and offer several advantages over other suspensions:1, the structure design is simple, conducive to improving manufacturability and maintainability;2, with the function of guidance, you can transfer the force and torque in all directions;3, the reed can be combined in a certain way to make the plate spring present linear or nonlinear elastic characteristics.Suspension ModelA1 （mm）A1* （mm）A2 （mm）A2* （mm）A3 （mm）A3* （mm）H （mm）Carrying Capacity（kg）DR13.3001380340370