Welcome inquiring with part number or drawings,we will be pleased to supply good quality and high performance product to you.
3500Kg Tandem Rocker Roller Trailer Suspension Set
8LF Rocker Roller Tandem Spring Assembly 60x6mm Black (Rated 3.5T) to Suit 14", 15" & 16" tyres,
with hangers and bolts
| Part No. | Description | Leaf Size (mm) | No. of Leaves | a (mm) | c(mm) | h(mm) | Fitting Wheel | Capacity (Kg) | Surface Treatment |
| LHAU600705A | Spring Assembly | 60x7 | 5 | 1577 | 785 | 204 | 14" | 2000 | Black/Galvanize/Dacromet |
| LHAU600706A | Spring Assembly | 60x7 | 6 | 1577 | 785 | 204 | 14" | 2500 | Black/Galvanize/Dacromet |
| LHAU600707A | Spring Assembly | 60x7 | 7 | 1577 | 785 | 204 | 14"/15" | 3000 | Black/Galvanize/Dacromet |
| LHAU600708A | Spring Assembly | 60x7 | 8 | 1577 | 888 | 204 | 14"/15" | 3500 | Black/Galvanize/Dacromet |
| LHAU600709A | Spring Assembly | 60x7 | 9 | 1577 | 888 | 204 | 14"/15" | 4500 | Black/Galvanize/Dacromet |
Leaf Spring - Manufacturing process
1.Shearing of flat bar
2.Center hole punching
3.End heating process forming
4.Heat treatment: a. heating; b. camber forming; c. quenching; d. tempering
5.surface preparation: a. shot penning / stress peening; b. painting
6.Eye bush preparation process: a. Eye reaming / eye boring; b. Bush insertion / bush reaming
7.Assemble: a. Presetting & load testing; b. Paint touch-up; c. Marking &packing
Packing Photos:
1. All enquiries will be valued and replied with 24 hours;
2. we will give you any professional suggest, according to different market and products for new customers;
3. Our Inspect Department will test each batch to ensure high quality, with material test & performance test;
4.Quick & efficient delivery to guarantee your inventory;
5.Good package to protect the products;
6.Your any feedback will be highly appreciate to make sure we can do better and better;
7.Accept OEM & ODM, our strong design team support custom products according to customer's requirement;
8.Sample or small order is welcome;
1. Q:What's your best price for this product?
A: We will quote you best price according to your quantity, so when you making an inquiry, please let us know the quantity you want.The more quantity the better price.
2. Q:How about the quality of this product?
A: Our products are certified to ISO9001, international quality standards. We company have very strict Quality Control Systems.
3. Q:What's your MOQ?
A: 1pc for each model. We hope you can buy more to save more money.
4. Q:What's the delivery time?
A: For products that are in stock, we can ship it within 7 days after receiving your payment. For custom order, quantity within 24 tons, production time is 20-25 days after every details confirmed.
5. Q:What's your packing?
A:Our usual packing is pallet, we can also supply your packing according to your requirements.
6. Q:Can we custom our own logo or label on this product?
A: Yes, you can. we support logo print & stamping & label print, print will be free if the logo is not very complex.
7. Q:What about the warranty?
A: We are very confident in our products, and we pack them very well to make sure the goods in well protection.
8. Q:What is the Payment Terms?
A: T/T,L/C,Western Union,Moneygram,Paypal.
9. Q:What is the shipment way?
A: By sea,by air or by express,it depends on how much of goods,by sea is the most economical way.
10.Q:Can you send me price as soon as possible?It is urgently!
A: In order to get the price fastly and accurately,it will be appreciated if you could provide the technical drawing or OE No.,for custom goods,the actual goods sample will be better.
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