Parabolic Leaf Springs cater to a diverse range of needs, serving trucks, trailers, mobile homes, boat trailers, club carts, golf carts, cars, jeeps (4X4 applications), and cabin springs across India. PSPL offers galvanized, powder-coated, and zinc-rich painted springs to meet various requirements, including special demands.
Our springs can be tailored to meet specific life cycle demands, ranging from 100,000 cycles to B-10 values, as per customer specifications. Parabolic Leaf Springs represent a technological advancement over traditional leaf springs. By utilizing individual leaves that function like springs, they reduce the demand for raw materials, resulting in a 35% reduction in material usage for the same capacity as a traditional leaf spring.
PSPL operates a state-of-the-art CNC Parabolic spring manufacturing machine capable of producing parabolic leaves up to 50 mm thick and 125 mm wide, accommodating springs ranging from 2 kg to 350 kgs.
(Manufacturers of Truck Leaf Springs) Leaf springs play a crucial role in the undercarriage of vehicles, providing stability on roads. Conventional springs, consisting of metal strips mounted on one another, absorb shocks encountered by vehicles. Parabolic springs, designed with similar functionality, offer lighter weight, contributing to overall vehicle weight reduction and lower fuel consumption.
At Oswal Auto Industries, customer satisfaction is paramount. We proudly serve renowned automobile brands and clients across India, offering superior quality products and services. Our dedicated team is committed to delivering excellence in every aspect of our business.
The condition of the road directly impacts spring consumption. It’s advisable for drivers to exercise caution to avoid rough patches on the road.
Failure to replace worn-out shackle pins and bushes can result in shock loads on the springs, potentially leading to breakage near the ends, especially at the main leaf’s eye bushes. It’s crucial to use shackle pins and bushes of the correct specifications and regularly lubricate them to prevent premature wear and ensure there are no gaps between the pin and bush.
The tightness of U-bolts significantly affects spring maintenance. There should be no flexing at the center of the spring. Always torque U-bolts to the manufacturer’s specifications. When installing or replacing spring assemblies, avoid using old components as they may be stretched and unable to maintain clamping force.
While shock absorbers don’t bear the load, their proper installation aids in effectively distributing load and minimizing vibrations during vehicle operation. Correctly fitted shock absorbers significantly reduce spring wear and tear.
Often underestimated, poor brake balance can contribute to spring fatigue. Improperly adjusted brakes can force the remaining properly adjusted brakes to bear a disproportionate share of the stopping workload, impacting the performance of leaf springs.
Rubber buffers, positioned either on top of the springs or below the chassis, prevent direct contact between the springs and chassis. Over time, these buffers can sustain damage. Failure to replace damaged buffers promptly may result in the springs’ top hitting the chassis under adverse operating conditions, causing damage to the springs.
Reach out to Oswal Auto Industries today to discover how our high-quality leaf springs can elevate the performance of your vehicles. Contact us now!”
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