Bolt-manufacture,factory,supplier from China

Products DescriptionLeaf spring trailer axle，uses silicon manganese spring steel as raw material, which has higher strength, elasticity and hardenability. It can be fixed on the frame by U-bolt. It has good bearing capacity and quite reliable strength.

Products DescriptionDARO truck trailer brake pads have high wear, high temperature and corrosion resistance to ensure reliable braking capability under extremely high friction and temperature, fast heat dissipation, sensitive braking, low wear and low high temperature decay. Advanced manufacturing technology, high product precision, stable quality, from material selection to processing, strict control of quality inspection, to ensure product quality.The performance of brake pads is a key factor to measure its quality.

Products DescriptionThermal attenuation resistance - excellent thermal stability.

Products DescriptionBraked trailer axles Strong one-piece or welded axle head, exceeding the industry standard for hardness and tensile strength. Stable and reliable brake system with non-absestos brake linings.Higher machining accuracy - higher adhesion between the brake shoe and the brake drum, more stable output, and elimination of brake sticking, stumbling, and eccentric wear.ModelMax.

Products DescriptionDARO disc brake trailer axles:Easy maintenance: the brake pads of the disc axle are directly outside, you can see the brake pads or other structures very intuitively, and you can see whether you need to maintain the axle without disassembling it, if you need to maintain it, you only need to replace the brake pads.Light weight and strong thermal attenuation ability: disc axle banned 360° brake drum, the weight has been greatly improved; At the same time, after the installation of the disc axle, there is no need to install the water sprinkling device, which can further increa

Products DescriptionHigher speed, more uniform, less noise, improve efficiency.Bearing With high precision, high bearing capacity, low rolling resistance characteristics, long service life.Bearing seal adopts floating oil retaining ring structure design, easy installation, reliable sealing.High rigidity, excessive load and excessive precisionPrecision machining, handy set up and speedy transport pleasant assuranceSelected excessive first-class bearing steel, low friction resistance, excessive temperature resis

Products DescriptionThe German type air suspension from Shandong DARO Group is built with new technology, strong toughness, good sealing, can cope with the impact of bumpy road on the frame, reduce the load and stress, classic European design, long service life, high bearing strength, with the Dairong disc axle, Accuracy, self-weight, rigidity, wear resistance, bearing capacity, fatigue resistance, etc.

Products DescriptionDARO German type trailer axles adopts one-piece high-quality low-alloy seamless steel pipe, with lighter weight, excellent performance, stable braking, safety and reliability, good thermal stability, lower fuel consumption, less tire damage, high cost performance, economy and worry, rigidity, wear resistance, fatigue strength and other safety performance strictly up to the standard.ModelMax.

Products DescriptionThe DARO trailer axle with disc brake has a lighter weight, and the 360° brake drum is banned, which greatly improves the weight. At the same time, after the installation of the disc axle, there is no need to install the water sprinkling device, which can further increase the load of the vehicle.

Products DescriptionThe tonnage of DARO German type Trailer axle Beam ranges from 11 tons to 20 tons, and can also be customized according to customer needs. The 150*150mm square axle tube has large section coefficient, strong torsional and bending resistance, easy to bend, and more reasonable bearing capacity. Integrated hot rolling process, improve the overall mechanical performance of the axle, the specially designed shape of the shaft head, good match with the bearing, excellent lubrication effect, less resistance, to ensure long-term efficient operation of the vehicle.ModelMax.

Products DescriptionOne piece design axle of Trailer axles and springs Improve the overall mechanical performance of the axleGood fatigue resistance and toughnessHigh machining accuracyBetter fit of brake shoe and brake drumThe braking force is stable, and the phenomena such as brake jerk and eccentric wear are eliminatedModelMax.

Products DescriptionDARO 11T braked trailer axles,adopting a new optimized design, lightweight without sacrificing strength, flexible matching of various suspensions, high product utilization, and cost-effective. The brake shoe and brake drum have a higher fit and a smoother output, eliminating brake sticking, jerkiness, and eccentric wear. Using a special paint baking process, the corrosion resistance is improved by four times, and the protective force is greatly improved.ModelMax.

Products DescriptionDARO Group produced and sold the commercial trailer axles brake drum with reinforcement design, which not only can improve the strength of the brake drum, prevent deformation and cracking, but also can improve the efficiency of air flow during high-speed driving, enhance the heat dissipation function, and prevent the wheel end from overheating. DADO galvanized trailer axle axle head adopts German design, small diameter, light weight, more stable connection with bearings, hubs and other parts, which can ensure the long-term application of the axle.ModelMax.

Products DescriptionDARO trailer axles at harbor freight adopts a new process to make the axle beam lighter weight, strong bending and torsional resistance, and integrated hot rolling process to improve the overall mechanical properties of the axle and good fatigue resistance and toughness. The trailer axles produced by DARO are made of 20Mn2 high-strength seamless steel pipes with strict safety performance standards such as toughness, rigidity, wear resistance and fatigue strength.ModelMax.

Products DescriptionLivestock trailer axles,selects high-quality wheel end components to create a 360 ° nanny style customized service system ranging from design, research and development, material selection, production, accessory matching, finished product assembly, and after-sales support. It can develop different specifications of axle customization schemes based on different uses, sizes, budgets, etc., to meet the different applicable needs of customers.ModelMax.

Products DescriptionGerman Type custom trailer axles have high manufacturing accuracy, complex processes, good braking effect, high temperature resistance, wear-resistant brake shoes, and longer maintenance intervals.With a lighter weight, it can not only bring greater loading capacity, but also lower fuel consumption. In today's era where 0 # diesel has entered an era of 8 yuan per liter, fuel consumption can even directly determine whether logistics practitioners can make money.ModelMax.

Products DescriptionUtility Axle Bearings sold by DARO Group are selected high quality bearing steel, low friction resistance, high temperature resistance, fast heat dissipation, higher speed, more uniform, less noise, improve efficiency, with high precision, high bearing capacity, low rolling resistance characteristics, longer service life, bearing seal adopts floating oil retaining ring structure design.

Products DescriptionStrong strength —— more than ten years of automatic Slack Adjuster domestic supply, exported to Southeast Asia, Europe, America and other regions, rich industry experience.Long service life —— surface galvanized treatment, strong rust resistance, prolong the service life of products.The use of global superior forging technology, to create a excessive energy adjusting arm, sturdy performance, now not handy to deformation.Sturdy and durable, appropriate anastomosis, whole product variety, quick transport time.Greater than ten years of home supply, exported to S

Products DescriptionSpecial trailer ——strong and durable, Slack Adjuster good anastomosis, complete product variety, short delivery time.Long service ——life strong performance, surface galvanized treatment, strong rust resistance, prolong the service life of products.Sturdy and durable, exact anastomosis, entire product variety, quick shipping time.The use of global superior forging technology, to create a excessive power adjusting arm, robust performance, now not convenient to deformation.Greater than ten years of home supply, exported to Southeast Asia, Europe, America and dif

Products DescriptionDARO 45mm square axle goes through 15 processes, including hot spinning, cold rolling, fully automatic quenching+tempering, shot blasting, multi-point straightening, CNC machine tool processing, intermediate frequency strengthening treatment, primer+topcoat spraying, machine friendly welding, and finished product assembly. From internal mechanical properties to external processing accuracy, it fully conforms to industry standards.ModelMax.

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 DescriptionDARO Group Trailer Air Suspension:Excellent shock-absorbing effect: The air suspension uses compressed air as an elastic medium, which has a better isolation effect than leaf springs. It can greatly absorb bumps and impacts from the road surface, improve driving comfort, and enhance the protection ability of goods.

Products DescriptionDARO 3tons agricultural trailer axle features lighter and more compact shape, higher stiffness and accuracy, high production and processing accuracy, and can maintain good sealing under high-speed operation, maintain internal cleaning of components, maintain operation safety and extend service life. Finished product online testing + manual quality inspection + limit test, the quality is strictly in line with industry standards.ModelMax.

Products DescriptionDouble axle tilt trailer axle Using 20Mn2 excessive electricity alloy seamless metal pipe, product fantastic is greater reliable.Strong bearing capacity, to make sure the long-term environment friendly operation of vehicles.With more desirable bending and torsional resistance, no bending and deformation below excessive strength.ModelMax.