T24s
Lifetime
12 Months
Spring
ISO/TS16949, ISO, GB 1239.2-89
Selectable
Customize
According to Customer Demand
Customize
New
Steel/55crsi
T24 Brake Spring
Trailer Truck Used
Right-Handed
3.2 Turns
FENGYUAN/OEM
Wood Pallet
selectable
Anhui
87169000
Product Description
T24 brake spring semi trailer parts coil springs for semi trailer air chamber
Usually 3 pcs will be packed together, then 18 pcs packed in a carton, finally carton will be set by special belts
| Professional technical requirements: | |
| Model | T24 brake spring |
| Rotation | right-handed; |
| Total number of turns | 4.6±1/4 turns, effective number of turns: 3.2 turns; |
| Heat treatment hardness | HRC47-52; |
| Flaw detection treatment | cracks and cavities are not allowed on the surface or the core; |
| Strong pressure standing treatment | slowly compress the spring to H=39MM 3-5 times; |
| Shot peening treatment | intensity 0.4-0.6A, coverage rate ≥90%; |
| After the spring is compressed to 39mm, check the three-point force according to the figure, the first point is for reference only; | |
| Life is 150,000 times without breaking, test range is 38-90mm, frequency is 2-2.5HZ; | |
| Surface treatment: black sprayed plastic ≤0.2mm; | |
| The rest are implemented in accordance with GB 1239.2-89 level 2; | |
| 55CrSi is allowed; | |
| The coaxiality of the opening at both ends of the spring is ≤2mm; | |
| Unmarked tolerance: | Length ±0.1; Angle ±5'. |
Usually 3 pcs will be packed together, then 18 pcs packed in a carton, finally carton will be set by special belts
Besides LEAF SPRING, we still have other product series, all kind of semi-trailers, container trailers, tippers, bulk powder tanker and fuel tanker, sanitation vehicles and relating parts.
. Long Life span
· Fast Delivery
· Online Payment
· Small Order Welcome
· 100%waterproof
· After Saled Service 24*7
what's the MOQ?
Different MOQ is to different products.No quantity limited for the sample order.
How long will it take to excute my order?
It depends on the order quantity and models.
How to deal with the faulty?
Firstly,all product quality control systerm and defective rate will be less than 0.2%.Secondly,if unfortunately you got quality
problem products within warranty period, just take picture or video of defective,and contact our salesman, replacement will be free
or added to your next order.
problem products within warranty period, just take picture or video of defective,and contact our salesman, replacement will be free
or added to your next order.
How about the transport?
Air shipping,express,sea shipping are all available.
How to contact?
Welcome to contact us online in Trademanger and Skype/Whatsapp/Wechat/E-mail.
