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TC Double Folder

The TC series Double Folder utilizes 2” (50mm) torsion drive shafts on both folding beams and upper beam movement. There are a total of 5 torsion shafts on the TC series. The torsion shaft ensures parallelism of the beam, which is great for forming radius parts and longevity of the machine. The high accuracy is achieved by applying rotary encoders directly on the torsion shafts, so a 60 bend part will have deviation from one end to the other of .070” (2mm)! Torsion drive shafts remove the ‘twisting’ that can occur over time from hydraulic cylinders fighting each other’s force. Since we utilize torsion shafts when we clamp the upper beam, we can hold accuracy of +/-.02” (.5mm) for positioning



Specifications

Model

TC300 4.2

TC300 6.4

TC300 8.2

TC300 10

TC300 12

Gauge Capacity

11ga (3.0 mm)

11ga (3.0 mm) 11ga (3.0 mm) 11ga (3.0 mm) 11ga (3.0 mm)

Bending Length

13.1' (4 m)

21' (6.4 m)

26.8' (8 m)

32.75' (10 m)

40’ (12 m)

Backgauge Depth

49.2" (1250 mm)

49.2" (1250 mm) 49.2" (1250 mm) 49.2" (1250 mm) 49.2" (1250 mm)

Backgauge Accuracy

+/-.004 (0.1 mm)

+/-.004 (0.1 mm) +/-.004 (0.1 mm) +/-.004 (0.1 mm) +/-.004 (0.1 mm)

Backgauge Speed

9.8"/ sec (250 mm/sec)

9.8"/ sec (250 mm/sec) 9.8"/ sec (250 mm/sec) 9.8"/ sec (250 mm/sec) 9.8"/ sec (250 mm/sec)

Clamping Stroke

5.9" (150 mm)

5.9" (150 mm) 5.9" (150 mm) 5.9" (150 mm) 5.9" (150 mm)

Folding Accuracy

± 0.5°

± 0.5° ± 0.5° ± 0.5° ± 0.5°

Folding Range

140°

140° 140° 140° 140°

Folding Beam Speed

95°/sec (0-143°)

95°/sec (0-143°) 95°/sec (0-143°) 95°/sec (0-143°) 95°/sec (0-143°)

Folding Beam Width

0.472" (12 mm)

0.472" (12 mm) 0.472" (12 mm) 0.472" (12 mm) 0.472" (12 mm)

Number of Grippers

4 5 7 9 11

Number of C-Frames

5

7

9

11

13

Weight

24,200 lbs.  (11.000kg)

44,000 lbs. (20,000kg)

55,000 lbs. (25,000kg)

67,200 lbs. (30,500kg)

79.300 lbs. (36,000kg)

Voltage

460V 3 phase

460V 3 phase

460V 3 phase

460V 3 phase

460V 3 phase

Power

40 HP  (30 kw)

59 HP  (44 kw)

80 HP (60 kw)

93 HP  (70 kw)

120 HP  (90 kw)