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Parabolic Small Size Leaf Springs for Light Duty Trailers

Short Description:

Part No. IE2F P60/10/6V Paint Electrophoretic paint
Spec. 60*9/10 Model Light Duty Leaf Spring
Material SUP9 MOQ 100 SETS
Free Arch 105mm±6 Development Length 1146
Weight 23.6 KGS Total PCS 6 PCS
Port SHANGHAI/XIAMEN/OTHERS Payment T/T,L/C,D/P
Delivery Time 15-30 days Warranty 12 months

Product Detail

Product Tags

Detail

detail

The leaf spring is suitable for light duty trailers

● The item total has 6 pcs, the raw material size is 60*9 for first and second leaf, the third/fourth/fifth/sixth leaf is 60*10
● Raw material is SUP9
● The free arch is 105±6mm, the development length is 1146, the centre hole is 10.5
● The painting use electrophoretic painting
● We also can produce base on client's drawings to design

Hot selling leaf springs OEM numbers:

S/N OEM No. S/N OEM No. S/N OEM No.
1 911B-0508-R2 21 48210-5180B-R2 41 SH63-1430-FA-HD
2 911B-1102A-F1 22 269087-R2 42 227-M-FA-0
3 48220-5891A-R1 23 470131-R1 43 3W920-FA-3L
4 352-320-1302-F1 24 470131-R2 44 3V790-RA+HA 3L
5 FCP37-R1 25 09475-01-T1 45 48120-5380B-M20 FA
6 FCP37A-R1 26 EZ9K869691101-F1 46 W023-34-010B-FA
7 48210-60742 27 EZ9K869691101-F2 47 8-94118-505-1-RA
8 48210-8891A-R1 28 EZ9K869691102-F1 48 8-94101-345-0-FA
9 70×11×1300 M12.5 29 EZ9K869691102-F2 49 54010-1T700-FA
10 60×7×1300 M10.5 30 EZ9K869691102-F3 50 265627-FA
11 HOWO90161800 31 SCN-1421061-RH 51 W782-28-010-RA
12 833150P-R1 32 SCN-1303972 52 W782-34-010-FA
13 833150P-R2 33 SCN-1421060-LH 53 8-97092-450-M-FA
14 833150P-R3 34 XCMG 9020-1780-F1 54 535173-RA
15 55020-Z5176-H1 35 XCMG 9020-1780-F2 55 1-51300-524-0-RA
16 48110-5350A-F2 36 XCMG 9020-1780-F3 56 1-51130-433-0-FA
17 48110-5350A-F1 37 MK383732-FA 57 1-51300-524-0-HA
18 48210-2002B-R1 38 3V610-HA 5L 58 MB339052-RA
19 48210-5180B-R 39 MC114890 RA 59 MR448147A-RA
20 48220-3430A-R2 40 CW53-02Z61-FA 60 MC110354-FA

Applications

application

Benefits Of Using Parabolic Leaf Springs

One of the main benefits of parabolic leaf springs is that they use less steel, which means that you can reduce the weight added to the vehicle. They are also known to provide smoother and less stiff rides because of their flexibility. Compared to a standard semi-elliptic leaf spring, a parabolic leaf spring has a lighter unsprung weight. A vehicle’s unsprung weight refers to the part of the vehicle that moves up and down when exposed to road irregularities. Aside from that, a parabolic leaf spring can eliminate inter-leaf friction as long as the leaves don’t touch. This leads to better ride quality and fewer chances of rusting. For a quieter ride, silencer rubber pads can prevent the leaves from touching. Overall, a parabolic leaf spring can provide a comfortable ride with any load. For many, it’s considered to be more flexible than standard leaf springs. Finding the right parabolic springs, not all parabolic leaf springs are the same because there will be some variations when it comes to the number of leaves or the stiffness of the spring. So it’s best to research and window-shop first before deciding on a final product. A professional can help you find the right parabolic leaf springs for your vehicle. Be sure to look for suppliers that offer technical consultation, so you can better understand what product matches your needs.

Reference

para

Provide different types of leaf springs which include conventional multi leaf springs, parabolic leaf springs, air linkers and sprung drawbars.
In terms of vehicle types, it include heavy duty semi trailer leaf springs, truck leaf springs, light duty trailer leaf springs, buses and agricultural leaf springs.

Packing & Shipping

packing

QC equipments

qc

Our advantage

1) Raw Material

Thickness less than 20mm. We use material SUP9

Thickness from 20-30mm. We use material 50CRVA

Thickness more than 30mm. We use material 51CRV4

Thickness more than 50mm. We choose 52CrMoV4 as the raw material

2) Quenching Process

We strictly controlled the steel temperature around 800 degree.

We swing the spring in the quenching oil among 10 seconds according to the spring thickness.

3) Shot Peening

Each assembling spring set under stress peening.

Fatigue test can reach over 150000 cycles.

4) Electrophoretic Paint

Each item use electrophoretic paint

Salt spray testing reach 500 hours

Technical aspect

1、Product technical standards:implementation of IATF16949
2、More than 10 spring engineers' support
3、Raw material from the top 3 steel mills
4、Finished products tested by Stiffness Testing Machine, Arc Height Sorting Machine; and Fatigue Testing Machine
5、Processes inspected by Metallographic Microscope, Spectrophotometer, Carbon Furnace, Carbon and Sulfur Combined Analyzer; and Hardness Tester
6、Application of automatic CNC equipment such as Heat Treatment Furnace and Quenching Lines, Tapering Machines, Blanking Cutting Machine; and Robot-assitant production
7、Optimize product mix and reduce customer purchasing cost
8、Provide design support,to design leaf spring according to customer cost

Service aspect

1、Excellent team with rich experience.
2、Think from the perspective of customers, deal with the needs of both sides systematically and professionally, and communicate in a way that customers can understand.
3、7x24 working hours ensure our service systematical, professional, timely and efficient.


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