Capacity Chart

Pines has 75 patents issued since 1943 and current engineering designs have patents pending.
Max. Bending
Capacity and
Specifications
Units of
Measure
MACHINE MODEL
1400 3/4 1 1 - 1¼ 2 3 4 6 8 10 12
Round Tubing
Non-Ferrous
Y.P. to 25,000 psi
OD X Wall
Inches
1¼ x .065 1½ x .065 1½ x .188 3 x .065 3 x .188 5½ x .148 6 x .250 8 x .375 10 x .375 12 x .625 18 x .625
Metric
31 x 1.65 38 x 1.65 38 x 4.75 76 x 1.65 76 x 4.75 140 x 3.75 152 x 6.3 203 x 9.5 254 x 9.5 300 x 16 460 x 16
Round Tubing
Mild Steel
Y.P. to 40,000 psi
OD X Wall
Inches
1 1/8 x .065 1 3/8 x .065 1 1/2 x .109 2 1/2 x .065 3 x .109 5 1/2 x .095 6 x .165 8 x .250 10 x .250 12 x .375 18 x .375
Metric
28.6 x 1.6 35 x 1.6 38 x 2.8 63.5 x 1.6 76 x 2.8 140 x 2.4 152 x 4.2 203 x 6.3 254 x 6.3 300 x 10 460 x 10
Round Tubing
Stainless
Y.P. to 60,000 psi
OD X Wall
Inches
7/8 x .065 1 1/8 x .065 1 3/8 x .065 1 3/4 x .065 3 x .065 4 1/2 x .083 4 1/2 x .250 8 x .172 10 x .165 12 x .25 18 x .250
Metric
22.2 x 1.6 28.6 x 1.6 35 x 1.6 44.4 x 1.6 76 x 1.6 114 x 2.1 114 x 6.3 203 x 4.3 254 x 4.2 300 x 8 460 x 6.5
Steel
Pipe
Schedule 80
Inches
1/2
(.840x.147)
3/4
(1.050x.154)
1
1.315x.179)
1 1/4
(1.660x.191)
2
(2.375x.218)
3
(3.50x.300)
4
(4.50x.337)
6
(6.625x.432)
8
(8.625x.500)
10 .75 x .594 14 x .750
Metric
21.3 x 3.7 26.6 x 30.9 33.3 x 4.5 42.1 x 4.8 60.3 x 5.5 88.9 x 7.6 114.3x 8.5 168.2 x 10.9 219 x 12.7 273 x 15 355 x 19
Square
Tubing
Mild Steel
Inches
3/4 x .083 1 x .065 1 1/8 x .120 1 3/4 x .065 2 1/2 x .083 3 1/2 x .144 4 x .250 6 x .250 8 x .250 10 x .375 12 x .50
Metric
19 x 2.1 25.4 x 1.6 28.6 x 3 44.4 x 1.6 63.5 x 2.1 88.9 x 3.6 131.6 x 6.3 152.4 x 6.3 203.2 x 6.3 250 x 10 305 x 12
Rectangular Tubing
Mild Steel
E-Plane
Inches
3/4 x 1 x.065 1 x 1 1/4 x .065 1x 1 1/2 x .120 1 1/2 x 2 1/2 x .065 1 1/2 x 3 x.148 2 x 5 x .250 3 x 6 x .250 4 x 8 x .380 6 x 10 x .380 8 x 12 x .5 8 x 12 x .75
Metric
19 x 25.4 x 1.6 25.4 x 31.7 x 1.6 25.4 x 38 x 3 38 x 63.5 x 1.6 38 x 76 x 3.7 50.8 x 127 x 6.3 76.2 x 152.4 x 6.3 101.6 x 203.2 x 9.6 152.4 x 254 x 9.6 200 x 300 x 12 200 x 300 x 20
Rectangular Tubing
Mild Steel
H-Plane
Inches
3/4 x 1 x .049 1 x 1 1/4 x .049 1 x 1 1/2 x .083 1 1/4 x 2 x .083 1 1/2 x 2 1/2 x .120 2 x 4 x .180 3 x 5 x .250 4 x 8 x .250 6 x 10 x .250 12 x 8 x .25 12 x 8 x 1
Metric
19 x 25.4 x 1.2 25.4 x 31.7 x 1.2 25.4 x 38 x 2.1 31.7 x 50.8 x 2.1 38 x 63.5 x 3 50.8 x 101.6 x 4.6 76.2 x 127 x 6.3 101.6 x 203.2 x 6.3 152.4 x 254 x 6.3 300 x 200 x 8 300 x 200 x 25
Round
Bar
Mild Steel
Inches
3/4 7/8 1 1/8 1 3/8 1 7/8 2 3/4 3 1/2 4 7/8 6 1/4 7 1/2 10
Metric
19 22.2 28.6 34.9 47.6 69.8 88.9 123.8 158.7 190 250
Square
Bar
Mild Steel
Inches
9/16 11/16 3/4 1 1/8 1 11/16 2 1/2 3 1/8 4 1/8 5 1/4 6 1/4 8 1/4
Metric
14.3 x 1.65 17.4 19 28.6 42.8 63.5 79.4 104.7 133.3 160 215
Section
Modulus (z)*
Max., Mild Steel
Inches
.054 .087 .157 .288 .716 2.200 4.266 12.200 24.88 45.5 98
Metric
                  293.50 632
Max. Horizontal
& Vertical
Dimensions**
Inches
1 3/8 1 5/8 1 5/8 3 1/4 3 1/4 6 6 9 10 12 18
Metric
34.9 41.3 41.3 82.5 82.5 152.4 152.4 228.6 254 300 460