Factory Supply Tra Leaf Spring - OEM 1-51130-961-0 truck parabolic leaf spring for ISUZU – Jiachuang

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"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for U Bolt Hanger , Dump Truck Leaf Spring , Truck Parts Spring , Therefore, we can meet different inquiries from different clients. Please find our website to check more information from our products.

Factory Supply Tra Leaf Spring - OEM 1-51130-961-0 truck parabolic leaf spring for ISUZU – Jiachuang Detail:

Spring Measurements Specs

7 Blades + 2pcs plates(bottom and top) ,1-2 blade Width(mm)*Thickness(mm) 80*14 ,3-6 blade Width(mm)*Thickness(mm) 80*17 , the 7^th blade Width(mm)*Thickness(mm) 80*14

Eye to Eye Measurement 1600mm (Free Length Measurement),Tolerance range within ±3 mm .

Free Arch Measurement (see picture) 165mm,Tolerance range within ±5mm .ØOD 40mm bushings come installed in the spring eyes .all datas comes out by measuring new produce product

tuzhi

Isuzu Leaf Spring Catalogue

NO.	PART NO.	SPEC.	Weight/KG	Used For
1	1-51130-245-0 FA	80*14/12	77.8	ISUZU CXZ
2	1-51340-010-0 HA	80*10/11	35.8	ISUZU JCR FORWORD CONTROL
3	51310-7800 RA	90*20	118.6	ISUZU SPZ450
4	8-94101-345-0 FA	70*9	26.4	ISUZU NPR 59
5	8-94118-505-1 RA	70*10/11	28.5	ISUZU NPR 59
6	8-94118-505-1 HA	70*10	18.7	ISUZU NPR 59
7	8-94343-082-M FA	60*9	17.7	ISUZU NHR55E MTB(RH)
8	8-94343-130-0 RA	70*11/18	31.6	ISUZU NHR
9	TD50M3 RA	100*12	112	ISUZU TU-50
10	1-51130-245-0 FA	80*14/12	77.8	ISUZU CXZ
11	227-M FA	70*18/7	28	ISUZU NPR66P
12	8-94343-132-0 RA	70*10/9/16	31.8	ISUZU NHR55E
13	8-97092-445-1 FA	70*9/8	24.2	ISUZU NPR66L
14	1-51300-333-2 RA	80*13	58.2	ISUZU FTR 12H
15	1-51300-333-2 HA	80*13/6	35.4	ISUZU FTR 12H
16	8-97070-508-M RA	70*11	29	ISUZU NKR55L
17	8-97070-508-M HA	70*9	16.7	ISUZU NKR55L
18	1-51110-530-5 FA	80*13/14/15/18	62.4	ISUZU FTR 12H
19	8-94427-020-0 FA	70*9	28.2	ISUZU NPR
20	8-9444-074 RA	70*9/18	27.6	ISUZU NHR
21	8-97092-450-M FA	70*9	27	MTB 170 PB
22	1-51130-277B	80*12/14	79.4
23	1-51310-398A-F	80*12	62.2
24	8-98001-543-1	70*11/20	25.6
25	8-97122-382-0	70*10/12/13	59.4
26	8-97096-544-2	70*8/10/11	32.9	ISUZU NPR/NQR-71/75
27	1-5110-786-A	80*10/12/14	65.6
28	ISZ 8-97356-160 ASSY	60*6/7/11/13	19.1
29	8-97092-449-FA	70*9	26.2
30	8-97260-335-0	60*8/9	26.1
31	8-97073-224M-RA	70*11	28.8
32	8-97092-445/6M FA	70*9	24.4
33	IS-159 (M3)	7091270	6.28	ISUZU FRONT
34	IS-159 (M5)	7091180	5.84	ISUZU FRONT
35	IS-159 (M7)	709930	4.6	ISUZU FRONT
36	IS-262 (H2)	7010850	4.67	ISUZU AUX
37	IS-262 (M2A)	70111300	7.86	ISUZU REAR
38	IS-277(M1)	80121450	13.29	ISUZU FRONT
39	IS-315 (M2A)	6071200	3.96	ISUZU REAR
40	IS-484 (M1)	80161330	13.36	ISUZU REAR
41	IS-841 (M2A)	6061090	2.99	ISUZU REAR
42	IS-1346 (M2A)	7091140	5.64	ISUZU FRONT
43	IS-2290 (M2A)	70111250	7.56	ISUZU REAR
44	IS-6267 (M2A)	6091140	4.83	ISUZU FRONT
45	IS-6298 (H1)	709970	4.8	ISUZU AUX
46	IS-6298 (M2A)	70111250	7.56	ISUZU REAR
47	IS-6298 (M2)	70111250	7.89	ISUZU REAR
48	IS-6859 (M2A)	6061090	2.99	ISUZU REAR
49	IS-6859 (M3)	606975	2.66	ISUZU REAR
50	IS-9763 (M2A)	6071200	3.96	ISUZU REAR
51	IS-841(H1)(48″)	60121220	6.9	ISUZU REAR
52	IS841(53″)	60121350	7.63	ISUZU REAR
53	IS-841(40″)	60121016	5.74	ISUZU REAR
54	IS-841(44”)	60121120	6.33	ISUZU REAR

Key Points Keep The High Quality

1) Raw matrail .

Thickness less than 20mm. we choose SUP9/55Cr3/SAE5160H as the product material

Thickness from 20-30mm. wE choose SUP11A/50CrVA

Thickness more than 30mm. We choose 51CrV4 as the raw material

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

2) Quchenging Process

We strickly controled the steel temeprure around 800 degree.

we swing the spring in the qenching oil among 10 seconds according to the spring thickness.

3)Shot Peening.

Each assmembing spring set under stress peening .

Fatigue test can reach over 150000 cycus

4) Painting

Each leaf under cataphoresis painting.

Salt spray testing reach 500hours

Production Process

material-cutting

1.Material Cutting

Edge-Cutting

4.Edge Cutting

Stress-Peening

7.Stress Peening

Punching

2.Punching

Quenching

5.Quenching

Assembling

8.Assembling

Eye-Rolling

3.Eye Rolling

Tempering

6.Tempering

Painting

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 )

Product detail pictures:

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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Factory Supply Tra Leaf Spring - OEM 1-51130-961-0 truck parabolic leaf spring for ISUZU – Jiachuang, The product will supply to all over the world, such as: St. Petersburg, America, Bhutan, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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