Specifications
suspension parabolic leaf springSpring Width:90mm
Thickness:13mm
Process:Welding
ISO/TS16949
Suspension parabolic leaf spring
leaf spring features:
1.Components: Leaf, Clip, Center Bolt
2.Color: Red, Shinning Black, Dark Black, Grey, Blue
3.Materials:SUP6, SUP7, SUP9, SUP9A, SUP10, SUP11 and SUP11A are available
4.spring width:75mm,90mm,100mm
5.sprng thickness:12mm,13mm,14mm,16mm
6.spring leaves:7 pieces,8 pieces,10 pieces,13 pieces
leaf spring assembly process:
Leaf Spring process | ||
Multi-leaf springs are made as follows: | ||
1.Shearing of flat bar | ||
2.Center hole punching / Drilling | ||
3.End Heating process | (1).Eye Forming / Wrapper Forming | |
(2).Diamond cutting / end trimming / width cutting / end tapering | ||
(3).End punching / end grooving / end bending / end forging / eye grinding | ||
(4).Center hole punching / Drilling / nibbing | ||
4.Heat Treatment | (1).Heating | |
(2).Camber forming | ||
(3).Quenching | ||
(4).Tempering | ||
5.Surface preparation | (1).Shot peening / stress peening | |
(2).Painting | ||
6.Eye bush preparation process | (1).Eye reaming / eye boring | |
(2).Bush insertion | ||
(3).Bush reaming | ||
7.Assemble | (1).Presetting & load testing | |
(2).Paint touch-up | ||
(3).Marking & packing | ||
leaf spring suspension parameter:
- Capacity:13T per axle
- Spring: width 90mm;thickness 13mm;leaves 10 pcs
- Axle shape:square
- Hanger thickness:8mm,10mm
- Torque arm:fixed
- U bolt;square
- Equalizer:8mm,10mm
- Wheel base:1360mm
- Material:steel
- Process:welding
Characteristic
| suspension parabolic leaf spring | |
Material | Steel |
Process | Welding/casting |
Capacity | 13T |
Small order | Accepted |
OEM services | Offered |
Certificate | ISO/TS16949 |
Packing | pallets or as your request |
MOQ | 10 sets |
Delivery | about 20 working days |
Payment | L/C or 30% T/T prepaid,the balance against the copy of B/L |
Origin | Hebei,China |
Others | As your request |
leaf spring pictures show:
surface can be dealt as request
other parts:
Company introduction
Land Transport Equipment Co., Ltd. is an ISO9002, QS, and ISO/TS16949 certified company, engaged in the manufacture and export of Truck & Trailer Parts made of Iron/Steel, Pressed, Welded, (Ductile) Iron Casts, Grey Iron Casts, Steel Casts, Forged Parts, and others.
We manufacture Quality Truck & Trailer Axle Parts, Suspension Parts, Fifth Wheels, King Pins, Landing Gears, Air Brake Chambers, Slack Adjusters, Twist Locks, Brake Kits, and other related products.
A complete set of advanced equipment and thorough inspection and testing systems are well operated to enable our products to conform to customers' requests. Our products enjoy good reputation in the USA, Canada, South America, Europe, Australia, the Middle East, and Southeast Asia.
If you have any interesting in our products,please contact me ASAP.
Tel:86-0311-67508178
Fax:86-0311-67508179
Mobil:86-18712975134
Skype:connie10181