galvanized arched roof /dome steel machine

Specifications

arching machine

(1) Thickness of middle plate : 25mm

(2) Shaft : 5

(3) Diameter of shaft (solid shaft): 74mm

(4) Material of shaft (solid shaft): (high grade) 45# Steel, quenched and temperedtreatment,hard chromize coated 0.05-0.07mm

(5) Drive type of roll forming machine : drive by chain

(6) Chain : 19.05 mm (high grade)

(7) Bearing : 6210 (high grade)

(8) Reducer : 3# cycloid reducer (high grade)

(9) Power of main motor : 1.5KW

(10) Voltage : 380V/50Hz/3phase

(11) Line speed : about 9 m/min

(12) Arching radius : ≥2500mm

(13) Feeding width : 840mm or 860mm or 900mm or 850mm

(14) Suitable coil thickness : accepted thickness for steel coil is 0.35mm-0.8mm.

(15) Appearance size of main forming machine : 1.3m (length)*0.8m (width) *1.4m (height)

(16) Weight of main forming machine : about 1.0T

the advantage of our 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)

our purpose :take the quality to the first,must let you satisfy ,to reach the common benefit,built long fridenly relationship for us.

so if you are interested in our products,please don't hesitate to contract me.