Penerangan
Manual Hydraulic Pipe Benders
The Manual Hydraulic Pipe Benders are designed for precision cold bending of thick-walled pipes (gas, water and steam pipes, non-heated black iron pipes, galvanized pipes, schedule 40 & 80) up to 900 following GB/T 3091,DIN 2440,EN 10255,BS1387 standards. These benders are ideal for plumbing, sanitary and heating installationon on contruction sites, for apparatus and boiler making and for industrial applications.
Characteristics:
●Capable of bending angles from 0o to 90o on pipes ranging from 1/2”to 4”.
●Cold bending, no pre-warming of pipe is required.
●Works quicker with the two-speed, heavy-duty hydraulic pumping system.
●Comfortable working position with the tripod stand.
●Longer piston stroke per pumping and optimized hand force minimizes operator fatigue.
●Supplied in a wooden case with a set of bending shoes and service pack.
|
MODEL |
CAPACITY |
Stroke |
Bending Range ( O.D ) |
Bending Shoes |
G.W |
Packing Size |
|
HHW-2J |
13 Ton |
250 mm |
21.3-60 mm |
1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 2” |
48.2 kg |
73 x 32 x 20 cm |
|
HHW-3J |
20 Ton |
290 mm |
21.3-88.5 mm |
1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 2”, 2-1/2”, 3” |
100.5 kg |
94 x 40 x 21 cm |
|
HHW-4J |
20 Ton |
370 mm |
21.3-108 mm |
1/2”, 3/4”, 1”, 1-1/4”, 1-1/2”, 2”, 2-1/2”, 3”, 4” |
156.8 kg |
118 x 46 x 25 cm |
For bending pipes to 900 following GB/T 3091,DIN 2440,EN 10255,BS1387 standards.
Made of nodular cast iron, the bending shoes are strong and durable.
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|
Bending Shoe Size |
A |
B |
Mininum Bend Radius |
D |
Pipe Schedule |
Wall Thickness |
|
1/4” |
61 mm |
44 mm |
38 mm |
13.5 mm |
40 |
2 mm |
|
5/16” |
76 mm |
56 mm |
48 mm |
16.5 mm |
40 |
2 mm |
|
3/8” |
106 mm |
63 mm |
50 mm |
18 mm |
40 |
2.3 mm |
|
1/2” |
115 mm |
67.5 mm |
50.2 mm |
22 mm |
40 80 |
2.8 3.7 mm |
|
3/4” |
131 mm |
84.5 mm |
66 mm |
28 mm |
40 80 |
2.9 3.9 mm |
|
1” |
147 mm |
96.5 mm |
75.4 mm |
34 mm |
40 80 |
3.4 4.5 mm |
|
1-1/4” |
195 mm |
134 mm |
108.7 mm |
43 mm |
40 |
3.6 mm |
|
1-1/2” |
242 mm |
162 mm |
133.5 mm |
50 mm |
40 |
3.7 mm |
|
2” |
297 mm |
238 mm |
199.2 mm |
62 mm |
40 |
3.9 mm |
|
2-1/2” |
380 mm |
257 mm |
209 mm |
79 mm |
40 |
5.2 mm |
|
3” |
436 mm |
390 mm |
335 mm |
90 mm |
40 |
5.5 mm |
|
4” |
555mm |
450 mm |
400 mm |
110 mm |
40 |
6 mm |
● Pipe schedule : 40 = Standard, 80= Extra Heavy
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