Automartic color steel arc roof tile roll forming equipment line

Delivery:

The machines will be ready within 30 days from receipt of down payment as well as approval of sales contract, technical scheme and profile drawing. The shipment will be made within 10 days after the seller receives the balance by T/T.

Terms of payment:

30% of the contract amount as down payment after signed the contract; the balance is to be paid by T/T before shipment. Installation charge is to be paid before installation by T/T.

Cost of installation:

The buyer should pay the installation charges (USD 50 one man one day). to the seller’s appointed account by T/T before the seller’s technicians go to the buyer’s factory. The buyer pays the seller’s technicians travel cost outside China, including round air tickets fee, accommodation and food, provide transportation from living hotel to the work place, necessary communication, and insurance, etc.

Product warranty:

12 month, and the electric parts are 3 months .

We will provide the technical support for the whole life of the equipment.

Other terms:

Attached please see the technical scheme.

Our machine is different with other machine

1). Material of machine main frame: our is” I” beam, low price is “H” beam.

2). Size of machine main frame : our is 360mm, low price is 250-350mm.

3). Thickness of middle plate : our is 14mm, low price is 10-12mm.

4). Type of shaft : our is solid, low price is hollow, they use steel pipe instead of shaft.

5). Diameter of shaft : our is 74mm, low price is 50-60mm.

6). Material of shaft : our is (high grade) 45# Steel,quenching and tempering treatment, low price is ordinary steel and no quenching and tempering treatment.

7). Material of roller : our is (high grade) 45# Steel,quenching and tempering treatment, low price is ordinary steel and no quenching and tempering treatment.

8). Size of roller : our is bigger than low price machine

9). Treatment of roller surface: our is hard chromize coated 0.05-0.07mm, low price is 0.01-0.03mm even they paint silver powder instead of chromize coated.

10). Size of chain : our is 25.4 mm (high grade and “DONGHUA BRAND”famous brand of China), low price is 19.05mm(not high grade and famous brand of China).

11). Bearing : 6210 (high grade and “HAERBIN BRAND”famous brand of China), low price is not high grade and famous brand of China.

12). Motor and Reducer : our is 5# cycloid reducer (high grade and “MENGNIU BRAND” famous brand of China), low price is 4#(not high grade and famous brand of China).

13). Oil pump of hydraulic station : gear oil pump (high grade). Low price is not gear oil pump.

14). Razor blades material : our is Cr12, quenching 58-62 °. Low price is not Cr12, quenching 58-62 °.

15). Frequency converter : our is DELTA(Made in TAIWAN), our machine can reach accuracy of cutting : +/- 2mm, low price machine do not have frequency converter, their machine can not control accuracy of cutting.

16). PLC : our is DELTA(Made in TAIWAN), low price use low price PLC.

17). Encoder : RUI PU(high grade and famous brand of China)