The Most Popular Trailer Suspension in The Market American Type Trailer Suspension

• After-sales Service: 24h
• Warranty: 100000km
• Material: Silicon Manganese Spring Steel
• Certification: ISO10012, BSCI, GMP, GSV, ISO13485, OHSAS18001, ISO14001, ISO/TS16949, ISO9001
• Position: Rear
• OEM: Yes
• No. de Modelo.: DR13.3001
• Type: Suspension Spring
• Carrying Capacity (Kg): 13000*3
• H (mm): 135
• Paquete de Transporte: Container
• Especificación: Universal model for trailers
• Marca Comercial: DARO
• Origen: China
• Código del HS: 87169000
• Capacidad de Producción: 50/Day

Descripción de Producto

Products Description

High quality raw materials -- using silicon manganese spring steel, with higher strength, elasticity, and hardenability.
Easy to install and maintain -- the structural design is simpler, installation and use are convenient, maintenance and replacement are more convenient, and the cost performance is high.
High strength heat treatment -- ensures high strength while improving product toughness, with significant strengthening and toughening effects, and better comprehensive mechanical properties.
Outdoor anti rust spray painting -- isolation, moisture-proof, anti oxidation, anti-corrosion, prolonging service life, and improving protection.

Suspension Model	A1 (mm)	A1* (mm)	A2 (mm)	A2* (mm)	A3 (mm)	A3* (mm)	H (mm)	Carrying Capacity (kg)
DR13.3001	380	340	370	330	365	325	135	13000*3
DR13.3002	400	360	390	350	385	345	155	13000*3
DR13.3003	430	390	420	380	415	375	185	13000*3
DR13.3004	460	420	450	410	445	405	215	13000*3
DR13.3005	480	440	470	430	465	425	235	13000*3
DR13.3006	500	460	490	450	485	445	255	13000*3
DR13.3007	520	480	510	465	505	465	275	13000*3

Company Profile

Shandong Darong Machinery Co., Ltd :

We are located in Shandong, China. Founded in 2001, we focus on the R & D and manufacturing of trailer axles. At present, thegroup's main products include disc axles, drum axles, low plate axles, three-line six axle axles, concave axles, eccentric axles,small tonnage trailer axles, semi-finished axles and various types of suspensions, leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create higher benefits and values.

Why Choose Us
 

We have the most advanced production equipment and technology to ensure the quality of trailer axles. There is a very mature axle manufacturing process to produce axles according to the different needs of customers. Each axle is manufactured through more than ten processes, and finally, the quality inspection procedure of the axle ensures that each axle is a qualified product.

Customer Photos
many customers come to our factory for inspection. Welcome to visit our factory if you have time. You can visit our workshop. Our equipment is a complete set of axle processing equipment. At present, the most advanced automatic assembly process equipment on the market, as well as tools to automatically test the torque of axle bolts, ensure the stability of product quality.

Product packaging

Our Advantages
We have obtained the ISO9001:2015 quality system certification, and are a strong supplier of Alibaba. We have obtained the SGS certification and the Shandong high-tech enterprise certification. The company has strong technical research and development strength, and can customize products according to customer needs.