Heller 3 Roll Double Pinch Plate Bending Machine

3 Roll Double Pinch Plate Bending Maching

  • Fully hydraulic heavy-duty plate bending machine.

  • Elimination of daily, weekly or monthly maintenance.

  • Lifetime parallelism.

  • No proprietary replacement parts.

  • Off-shelf parts available in most cities.

Whether you are a job shop or manufacturer, the Heller Three Roll Double Pinch is the best solution. The Heller Three Roll Double Pinch plate roll is the most advanced three-roll double pinch roll on the market today!

By using exclusive planetary guides: available on Heller Rolls, we are able to keep more area of the plate under bend pressure during the rolling operation, thereby allowing the Heller Rolls to roll down to 1.3 times the upper roll diameter. This allows Heller Rolls to have a 16% advantage on tight diameters over our competition.

planetary-guide-3roll planetary-guides-diagram-3-roll
Bearings1 oil1

Spherical Roller Bearings:
Extremely energy efficient. Eliminates bushings and the necessary running tolerance they require. A negligible loss of energy due to friction whereas bronze bushings take 25-30% of available energy to overcome inherent friction. Lubricated for life.



planetary-gear-drives

Planetary Drive:
All three rolls are independently driven by planetary gear drives. This eliminates complicated transmission systems which are not energy efficient. Delivers in excess of 98% of all created energy to the roll surface. Also eliminates the need for clutches and complicated synchronization devices.



hellertorsionbarTorsion Bar Parallelism: Unlike electronic systems or proportional value systems, which maintain a theoretical balance, the Heller Roll maintains a mechanical finite parallelism through our exclusive torsion bar system which allows the machine to be adjusted to its full conical tilt andback to parallel in only 5 seconds for the life of the machine.

Model

 Length Rolling Pre-Bend Top Roll Side Roll  Total Length

Width

Height

AK 124P 49" .157" .080" 4.7" 4.33" 94" 30" 38"
AK 126P 49" 1/4" 10 ga 5.51" 4.72" 94" 30" 38"
AK 154P 61" .157" .080" 5.12" 4.92" 106" 30" 38"
AK 176P 69" 1/4" 10 ga 5.51" 5.12" 114" 30" 38"
AK 204 80" .157" .080" 5.51" 5.12" 126" 30" 38"
AK 206P 80" 1/4" 10 ga 6.30" 5.51" 126" 30" 38"
AK 208P 80" 5/16" 1/4" 7.48" 7.09" 131" 30" 38"
AK 210P 80" 3/8" 5/16" 8.27" 7.48" 132" 48" 55"
AK 213B 80" 1/2" 3/8" 9.06" 7.87" 139" 48" 51"
AK 218C 80" 5/8" 1/2" 10.24" 9.45" 139" 51" 54"
AK 220C 80" 3/4" 5/8" 10.63" 10.24" 139" 51" 54"
AK 225D 80" 1" 3/4" 12.60" 11.81" 156" 65" 64"
AK 240E 80" 1 9/16" 1 3/16" 14.96" 14.57" 165" 80" 84"
AK 256P 102" 1/4" 10 ga 7.48" 6.69" 148" 30" 38"
AK 258B 102" 5/16" 1/4" 8.07" 7.28" 152" 36" 46"
AK 2510B 102" 3/8" 5/16" 8.27" 7.48" 152" 48" 50"
AK 2513B 102" 1/2" 3/8" 9.45" 8.66" 161" 49" 55"
AK 2516C 102" 5/8" 1/2" 10.24" 9.45" 161" 51" 55"
AK 2520D 102" 3/4" 5/8" 12.60" 11.81" 177" 65" 65"
AK 2525D 102" 1" 3/4" 12.99" 12.20" 177" 65" 66"
AK 2535E 102" 1 3/8" 1 13/16" 13.78" 12.99"

186"

80"

84"
AK 306P 122" 1/4" 10 ga 7.87" 7.48" 172" 37" 46"
AK 308B 122" 5/16" 1/4" 8.66" 8.27" 172" 37" 46"
AK 310B 122" 3/8" 5/16" 9.45" 9.06" 172" 48" 54"
AK 313C 122" 1/2" 3/8" 11.02" 10.24" 181" 48" 55"
AK 316C 122" 5/8" 1/2" 11.81" 10.63" 181" 48" 55"
AK 320D 122" 3/4" 5/8" 13.39" 12.60" 197" 65" 66"
AK 325D 122" 1" 3/4" 14.96" 13.78" 206" 80" 84"
AK 332E 122" 1 1/4" 1" 15.75" 14.96" 206"

90"

84"
AK 340F 122" 1 9/16" 1 3/16" 17.72" 16.14" 226"

82"

98"
AK 350G 122" 2" 1 9/16" 20.87" 19.69" 248" 98" 110"
AK 360H 122" 2 3/8" 1 3/4" 23.62" 21.26"

252"

118"

130"
AK 406B 161" 1/4" 10 ga 9.45" 9.06"

212"

37"

46"
AK 408B 161" 5/16" 1/4" 10.63" 9.45"

212"

37"

46"
AK 410B 161" 3/8" 5/16" 12.60" 11.81"

220"

49"

55"
AK 412 161" 1/2" 3/8" 13.39" 12.20

220"

49"

55"
AK 416C 161" 5/8" 9/16" 14.96" 13.78"

236"

66"

66"
AK 420D 161" 3/4" 5/8" 16.14" 14.96"

245"

80"

84"
AK 425E 161" 1" 3/4" 18.11" 16.54"

245"

80"

84"
AK 432F 161" 1 1/4" 1" 20.08" 18.11"

258"

81"

89"
AK 440G 161" 1 9/16" 1 1/4" 22.83" 21.26

265"

82"

98"
AK 450H 161" 2" 1 9/16" 25.60" 23.62"

287"

98"

110"
AK 460I 161" 2 3/8" 1 3/4" 27.56" 25.59"

292"

118"

132"