Description:
Profile bending machine is a dedicated to roll bending Angle steel, channel steel, i-steel, flat steel, square steel, round steel and other special steel efficient processing equipment, it can be finished a feeding volume, calibration process, widely used in petroleum, chemical industry, water and electricity, shipbuilding, machinery manufacturing industry, etc. The machine under two roll roll, can also be three working roll roll, two side roller rotary center around a fixed arc lifting movement, a roller device on both sides, to ensure the quality of asymmetric rolled section type. This machine structure is advanced, reliable, small size, the function is all ready, is advanced material molding equipment at home and abroad. Machine can be configured advanced general or special die structure, the machine is easy to operate, high efficiency, highly welcome.
Model |
RR50 |
RR60 |
RR75 |
RR89 |
RR100 |
RR115 |
RR135 |
RR159 |
RR168 |
RR180 |
RR220 |
RR219 |
RR245 |
RR280 |
RR325 |
RR350 |
RR400 |
Max.Section Moduls of elasticity |
6.4 |
10.5 |
17 |
26 |
41 |
56 |
92 |
118 |
154 |
192 |
280 |
383 |
553 |
785 |
1254 |
1492 |
2236 |
Rolling Speed(m/min) |
5 |
4 |
3 |
Bend limit(MPa) |
δs=250 |
Round Pipe |
Max.OD |
50.8 |
63.5 |
76.2 |
88.9 |
101.6 |
114.3 |
139.7 |
152.4 |
168.3 |
177.8 |
203.2 |
219.1 |
244.5 |
273 |
323.9 |
351 |
406.4 |
wall thickness |
4 |
4 |
4.5 |
5 |
6 |
6.5 |
7 |
7.5 |
8 |
9 |
10 |
12 |
14 |
16 |
18 |
18 |
20 |
min.bending dia |
700 |
800 |
1000 |
1100 |
1400 |
1700 |
2000 |
2200 |
2600 |
2800 |
3200 |
3500 |
3900 |
4400 |
5200 |
5600 |
6500 |
Round Steel Rod |
Max.OD |
35 |
45 |
50 |
55 |
60 |
70 |
80 |
90 |
100 |
110 |
120 |
130 |
140 |
160 |
190 |
200 |
220 |
min.bending dia |
500 |
600 |
700 |
850 |
1000 |
1100 |
1200 |
1400 |
1600 |
1900 |
2100 |
2300 |
2500 |
2800 |
3400 |
3600 |
3900 |
Square Pipe |
max.section |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
120 |
1200 |
140 |
160 |
180 |
200 |
220 |
260 |
280 |
300 |
wall thickness |
4 |
4 |
4 |
4 |
5 |
6 |
7 |
7 |
8 |
8 |
8 |
10 |
12 |
13 |
15 |
15 |
16 |
min bending dia |
800 |
1000 |
1200 |
1400 |
1600 |
1800 |
2000 |
2400 |
2600 |
3100 |
3500 |
3900 |
4400 |
4800 |
5700 |
6100 |
6600 |
Square Pipe bend in ease way |
max.section |
60 |
70 |
80 |
90 |
100 |
120 |
140 |
160 |
180 |
200 |
220 |
250 |
280 |
280 |
300 |
350 |
400 |
wall thickness |
10 |
10 |
11 |
15 |
22 |
22 |
25 |
25 |
25 |
26 |
30 |
32 |
35 |
40 |
50 |
60 |
70 |
min.bending dia |
800 |
950 |
1100 |
1200 |
1400 |
1900 |
2200 |
2500 |
2800 |
3200 |
3500 |
5000 |
5600 |
5600 |
6000 |
7000 |
8000 |
Flate Pipe bend in hard way |
max.section |
60 |
70 |
80 |
90 |
100 |
120 |
140 |
160 |
180 |
200 |
220 |
250 |
280 |
280 |
300 |
350 |
400 |
wall thickness |
22 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
75 |
90 |
100 |
120 |
130 |
150 |
min.bending dia |
550 |
600 |
650 |
700 |
850 |
900 |
1100 |
1200 |
1500 |
1600 |
1800 |
1900 |
2200 |
2500 |
3000 |
3200 |
3500 |
Angle Steel incarvature |
max.section |
50×6 |
63×8 |
70×8 |
80×10 |
90×12 |
100×16 |
125×16 |
140×16 |
160×16 |
180×18 |
200×21 |
220×22 |
250×25 |
280×30 |
300×32 |
50×35 |
400×40 |
wall thickness |
800 |
950 |
1100 |
1200 |
1400 |
1900 |
2200 |
2500 |
2800 |
3200 |
3500 |
5000 |
5600 |
5600 |
6000 |
7000 |
8000 |
Angle Steel excurvature |
max.section |
6 |
6 |
8 |
8 |
10 |
12 |
14 |
16 |
16 |
18 |
20 |
22 |
25 |
28 |
32 |
36 |
40 |
wall thickness |
550 |
600 |
650 |
700 |
850 |
900 |
1100 |
1200 |
1500 |
1600 |
1800 |
1900 |
2200 |
2500 |
3000 |
3200 |
3500 |
U steel incurvature |
U steel Model |
6 |
6 |
8 |
8 |
10 |
12 |
14 |
16 |
16 |
18 |
20 |
22 |
25 |
28 |
32 |
36 |
40 |
min.bending dia |
550 |
600 |
650 |
700 |
850 |
900 |
1100 |
1200 |
1500 |
1600 |
1800 |
1900 |
2200 |
2500 |
3000 |
3200 |
3500 |
U steel excurvature |
U steel Model |
6 |
6 |
8 |
8 |
10 |
12 |
14 |
16 |
16 |
18 |
20 |
22 |
25 |
28 |
32 |
36 |
40 |
min.bending dia |
550 |
600 |
650 |
700 |
850 |
900 |
1100 |
1200 |
1500 |
1600 |
1800 |
1900 |
2200 |
2500 |
3000 |
3200 |
3500 |
Company Profile
SJR Machinery Co., Ltd. , was founded in 1984, which is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools. We are capable of producing more than 80 types of machines.Sincerely welcoming you to contact us for more information, we look forward to becoming your supplier in the near future.
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