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KAPPA 3
Kappa 3
THREE ROLL, DOUBLE PINCH
The Kappa 3 is designed to roll a wide range of materials. It is tough and we have rated all our equipment conservatively,
especially our Kappa line. The capacities you read at the end of this page are TRUE RATINGS of the machines. They are
clearly specified at 50,000 psi or 350 N/mm2 material YIELD STRENGTH and at which diameter the machine will perform at
the specified thickness on its FULL ROLLS' LENGTH.
Cone bending on these machines will require you to reduce the machine capacity by 25% on thickness and length.
For more information concerning cone bending contact our sales engineers.
Kappa 3 with standard lever actuated hydraulic valves on a swing arm mounted control console
Machine Standard Features:
· Frame built of laser cut high strength steel, welded, stress relieved and sand blasted.
· All UL listed GE electrical components or equivalent installed in a UL listed NEMA 12 equivalent electrical cabinet with master breaker
· Hardened rolls to HRC 54-56
· Hydraulic unit by Rexroth and valves by Aron
· Three powered rolls, in rotation, top and bending rolls
· Hydraulic drop-end
· Three extended rolls to accept section forming tooling
· Bending rolls assembled on bearings
· Cone bending device
· Tilting of bending roll directly from controls console
· Controls console with levers up to model 250; starting to model 280 solenoid valves in separate console, on rollers
· Safety devices and operating manual according to CE norms
Optional Features and Equipment:
· Polished, ground or chrome plated rolls
· Variable speed
· Separate control console with solenoid valves instead of lever actuated valves for models 200, 220 and 250
· Universal section bending tools
· Digital readout for bending rolls
· Vertical hydraulic support max. Ø 2500 mm/ 98” & max. weight 1600 Kg/ 3530 lbs
· Vertical hydraulic support max. Ø 3600 mm/ 141” & max. weight 2200 Kg/ 4850 lbs
· Vertical hydraulic support max. Ø 4300 mm/ 170” & max. weight 5000 Kg/ 4850 lbs
· Hydraulic side-support Max. 1500 Kg/ 3310 lbs
· Hydraulic side-support Max. 3000 Kg/ 6615 lbs
· Hydraulic side-support Max. 4200 Kg/ 9262 lbs
Kappa 3 with separate controls console on wheels
Cone bending device
Top roll quick changeover feature
RATED AT 50,000 PSI or 350N/mm² MATERIAL YIELD STRENGTH
AND ROLLING AT FULL USEFUL LENGTH (1.4 ; 3 & 5xTR ARE W/PRE-BENDING ; 10xTR IS ROLLING ONLY)
THICKNESS CAPACITY WHEN ROLLED
USEFUL
TOP
BENDING
MACHINE
MACHINEDIMENSIONS & WEIGHT
PART DIAMETER IS:
ROLL
ROLL Ø
ROLLS Øs
WORKING
MODEL
1,4xTR
3xTR
5xTR
10xTR
LENGTH
(TR)
(BR)
HEIGHT
LENGTH
WIDTH
HEIGHT
WEIGHT
POWER
K3/200/21
6mm
7,5mm
8mm
8,5mm
2100mm
200mm
180mm
1050mm
4250mm
1600mm
1350mm
3400Kg
5,5Kw
0.236"
0.295"
0.315"
0.335"
82"
7.874"
7.087"
41"
167"
63"
53"
7494Lbs
7.5HP
K3/200/26
5mm
6mm
6,5mm
7mm
2600mm
200mm
180mm
1050mm
4750mm
1600mm
1350mm
3900Kg
5,5Kw
0.197"
0.236"
0.256"
0.276"
102"
7.874"
7.087"
41"
187"
63"
53"
8600Lbs
7.5HP
K3/200/31
4mm
5mm
5,5mm
6mm
3100mm
200mm
180mm
1050mm
5250mm
1600mm
1350mm
4400Kg
5,5Kw
0.157"
0.197"
0.217"
0.236"
122"
7.874"
7.087"
41"
207"
63"
53"
9702Lbs
7.5HP
K3/200/41
2mm
2mm
2,5mm
3mm
4100mm
200mm
180mm
1050
6250mm
1600mm
1350mm
4900Kg
5,5Kw
0.079"
0.079"
0.098"
0.118"
161"
7.874"
7.087"
41"
246"
63"
53"
10805Lbs
7.5HP
1,4xTR
3xTR
5xTR
10xTR
K3/220/21
7mm
10mm
10,5mm
11,5mm
2100mm
220mm
190mm
1050mm
4250mm
1650mm
1350mm
3850Kg
5,5Kw
0.276"
0.393"
0.413"
0.453"
82"
8.661"
7.480"
41"
167"
65"
53"
8489Lbs
7.5HP
K3/220/26
6mm
7,5mm
8mm
8,5mm
2600mm
220mm
190mm
1050mm
4750mm
1650mm
1350mm
4350Kg
5,5Kw
0.236"
0.295"
0.315"
0.335"
102"
8.661"
7.480"
41"
187"
65"
53"
9591Lbs
7.5HP
K3/220/31
5mm
6mm
7mm
7,5mm
3100mm
220mm
190mm
1050mm
5250mm
1650mm
1350mm
4850Kg
5,5Kw
0.197"
0.263"
0.276"
0.295"
122"
8.661"
7.480"
41"
207"
65"
53"
10694Lbs
7.5HP
K3/220/41
3mm
3,5mm
4mm
4,5mm
4100mm
220mm
190mm
1050mm
6250mm
1650mm
1350mm
5350Kg
5,5Kw
0.118"
0.138"
0.157"
0.177"
161"
8.661"
7.480"
41"
246"
65"
53"
11797Lbs
7.5HP
1,4xTR
3xTR
5xTR
10xTR
K3/250/21
9mm
12mm
13mm
14mm
2100mm
250mm
230mm
1050
4250mm
1700mm
1350mm
4500Kg
7,5Kw
0.354"
0.472"
0.512"
0.551"
82"
9.843"
9.055"
41"
167"
67"
53"
9922Lbs
10HP
K3/250/26
7mm
10mm
11mm
11,5mm
2600mm
250mm
230mm
1050
4750mm
1700mm
1350mm
5200Kg
7,5Kw
0.276"
0.393"
0.433"
0.453"
102"
9.843"
9.055"
41"
187"
67"
53"
11466Lbs
10HP
K3/250/31
6mm
7,5mm
8mm
9mm
3100mm
250mm
230mm
1050
5250mm
1700mm
1350mm
5900Kg
7,5Kw
0.236"
0.295"
0.315"
0.354"
122"
9.843"
9.055"
41"
207"
67"
53"
13010Lbs
10HP
K3/250/41
4mm
5mm
5,5mm
6mm
4100mm
250mm
230mm
1050
6250mm
1700mm
1350mm
6600Kg
7,5Kw
0.157"
0.197"
0.217"
0.236"
161"
9.843"
9.055"
41"
246"
67"
53"
14553Lbs
10HP
1,4xTR
3xTR
5xTR
10xTR
K3/280/21
12mm
15mm
16mm
17mm
2100mm
280mm
260mm
1080mm
4350mm
1750mm
1350mm
6500Kg
11Kw
0.472"
0.591"
0.630"
0.7
82"
11.023"
10.236"
42"
171"
69"
53"
14333Lbs
15HP
K3/280/26
10mm
12,5mm
13,5mm
14,5mm
2600mm
280mm
260mm
1080mm
4850mm
1750mm
1350mm
7400Kg
11Kw
0.393"
0.492"
0.531"
0.571"
102"
11.023"
10.236"
42"
191"
69"
53"
16317Lbs
15HP
K3/280/31
8mm
10mm
11mm
12mm
3100mm
280mm
260mm
1080mm
5350mm
1750mm
1350mm
8300Kg
11Kw
0.315"
0.393"
0.433"
0.472"
122"
11.023"
10.236"
42"
211"
69"
53"
18302Lbs
15HP
K3/280/41
5mm
6mm
7mm
7,5mm
4100mm
280mm
260mm
1080mm
6350mm
1750mm
1350mm
9200Kg
11Kw
0.197"
0.236"
0.276"
0.295"
161"
11.023"
10.236"
42"
250"
69"
53"
20286Lbs
15HP
1,4xTR
3xTR
5xTR
10xTR
K3/310/21
15mm
19mm
20mm
22mm
2100mm
310mm
290mm
1200mm
4400mm
1800mm
1400mm
8200Kg
15Kw
0.591"
0.748"
0.787"
0.866"
82"
12.205"
11.417"
47"
173"
71"
55"
18081Lbs
20HP
K3/310/26
12mm
15mm
16mm
18mm
2600mm
310mm
290mm
1200mm
4900mm
1800mm
1400mm
9200Kg
15Kw
0.472"
0.591"
0.630"
0.709"
102"
12.205"
11.417"
47"
193"
71"
55"
20286Lbs
20HP
K3/310/31
10mm
13mm
13.5mm
15mm
3100mm
310mm
290mm
1200mm
5400mm
1800mm
1400mm
10100Kg
15Kw
0.393"
0.512"
0.531"
0.591"
122"
12.205"
11.417"
47"
213"
71"
55"
22270Lbs
20HP
K3/310/41
6mm
7,5mm
8mm
9mm
4100mm
310mm
290mm
1200mm
6400mm
1800mm
1400mm
12000Kg
15Kw
0.236"
0.295"
0.315"
0.354"
161"
12.205"
11.417"
47"
252"
71"
55"
26460Lbs
20HP
1,4xTR
3xTR
5xTR
10xTR
K3/330/21
17mm
22mm
23mm
25mm
2100mm
330mm
320mm
1240mm
4500mm
2000mm
1600mm
9800Kg
18,5Kw
0.669"
0.866"
0.906"
0.984"
82"
12.992"
12.598"
49"
177"
78"
63"
21609Lbs
25HP
K3/330/26
15mm
19mm
20mm
22mm
2600mm
330mm
320mm
1240mm
5000mm
2000mm
1600mm
11000Kg
18,5Kw
0.591"
0.748"
0.787"
0.866"
102"
12.992"
12.598"
49"
197"
78"
63"
24255Lbs
25HP
K3/330/31
12mm
15mm
16mm
18mm
3100mm
330mm
320mm
1240mm
5500mm
2000mm
1600mm
12200Kg
18,5Kw
0.472"
0.591"
0.630"
0.709"
122"
12.992"
12.598"
49"
217"
78"
63"
26901Lbs
25HP
K3/330/41
8mm
10mm
11mm
12mm
4100mm
330mm
320mm
1240mm
6500mm
2000mm
1600mm
14200Kg
18,5Kw
0.315"
0.393"
0.433"
0.472"
161"
12.992"
12.598"
49"
256"
78"
63"
31311Lbs
25HP
1,4xTR
3xTR
5xTR
10xTR
K3/380/21
22mm
28mm
30mm
32mm
2100mm
380mm
360mm
1400mm
4700mm
2200mm
1800mm
12000Kg
22Kw
0.866"
1.102"
1.181"
1.260"
82"
14.961"
14.173"
55"
185"
86"
70"
26460Lbs
30HP
K3/380/26
18mm
23mm
25mm
27mm
2600mm
380mm
360mm
1400mm
5200mm
2200mm
1800mm
13500Kg
22Kw
0.709"
0.906"
0.984"
1.063"
102"
14.961"
14.173"
55"
205"
86"
70"
29768Lbs
30HP
K3/380/31
15mm
19mm
20mm
22mm
3100mm
380mm
360mm
1400mm
5700mm
2200mm
1800mm
15000Kg
22Kw
0.591"
0.748"
0.787"
0.866"
122"
14.961"
14.173"
55"
224"
86"
70"
33075Lbs
30HP
K3/380/41
10mm
12.5mm
13,5mm
14,5mm
4100mm
380mm
360mm
1400mm
6700mm
2200mm
1800mm
18000Kg
22Kw
0.393"
0.492"
0.531"
0.571"
161"
14.961"
14.173"
55"
264"
86"
70"
39690Lbs
30HP
RATED AT 36,000 PSI or 250N/mm² MATERIAL YIELD STRENGTH
AND ROLLING AT FULL USEFUL LENGTH (1.4 ; 3 & 5xTR ARE W/PRE-BENDING ; 10xTR IS ROLLING ONLY)
THICKNESS CAPACITY WHEN ROLLED
USEFUL
TOP
BENDING
MACHINE
MACHINEDIMENSIONS & WEIGHT
PART DIAMETER IS:
ROLL
ROLL Ø
ROLLS Øs
WORKING
MODEL
1,4xTR
3xTR
5xTR
10xTR
LENGTH
(TR)
(BR)
HEIGHT
LENGTH
WIDTH
HEIGHT
WEIGHT
POWER
K3/200/21
7mm
9mm
9,5mm
10mm
2100mm
200mm
180mm
1050mm
4250mm
1600mm
1350mm
3400Kg
5,5Kw
0.276"
0.354"
0.374"
0.4
82"
7.874"
7.087"
41"
167"
63"
53"
7494Lbs
7.5HP
K3/200/26
