Popular Design for Hutchens Trailer Leaf Spring - 1421060 truck leaf spring air suspension part leaf spring – Jiachuang

Spring Measurements Specs

Totally 2 blades ,2pcs pad among blades , the 1^st blade Width(mm)*Thickness(mm): 100*47, the 2^nd blade Width(mm)*Thickness(mm): 100*45, the 1^st Measurement 745 mm (Free Length Measurement),the 2^nd Measurement 1125 mm (Free Length Measurement) , Tolerance range within ±2mm . 1pc composite  bush Ø30*Ø68*121 comes to install spring eyes .

All datas are obtained by measuring the new produce product .

Scania

All Scania models till start of 5-series 2005 onward ,have a simple index system ,the first letter of the far left side(as known as prefix) is the cab type:G(rigidly mounted short,low cab),P(suspended low cab,short or long),R(high cab,short or long),and T(bonneted cab,short or long).Then first one or two digits indicate engine size(e.g.8,11,or 14 liter engine.denotes 82,112/111/110,or 144)and the last number before letter suffixes points out the series which are as followings:0-series(110 and 140 produced 1968-1974),1-series(111 and 141 produced 1974-1981),2-series(82,92,112 and 142 produced 1981-1988)3 series:93,113,143(1987-1995) and finally 4-series(94,114,124,144 and 164 produced 1995-2004).at the end letter suffixes(far right side)M,H,or E,relate to frame/suspension ratings-”medium”,”heavy”,or”extra-heavy”duty.In some models further codes like L,D,C and G were used compared to other to describe the chassistypes .

Finished Products Photos

Key Points Keep The High Quality

Production Process

1.Material Cutting

4.Edge Cutting

7.Stress Peening

2.Punching

5.Quenching

8.Assembling

3.Eye Rolling

6.Tempering

9.Painting

FAQ

Q1: What type of leaf spring could you produce ?

A: We can produce most kinds of springs in the market. especially on the parabolic springs.

Q2: What material could you supply for leaf spring?

A: Our material grade should be SUP9/SUP9A /SUP11A/51CrV4 /52CrMoV4/ even 55Cr3 and  SAE5160H as well .

Q3: How long will be your delivery time?

A: 20-40days. If material stock enough around 20days. if not,would be 40days

Q4: What payment terms are acceptable?

A: TT and LC at sight

Q5: What is the packing?

A: No fumigation wooden pallet . we also can pack according to whatever you request if reasonable.

Q6:How about the surface finishing ?

A : electrophoresis coating (black,red,gray,or as customer’s requests )