CML USA, Inc.
Manufacturer of Tube, Pipe & Profile Bending Machinery

Ercolina USA

"We purchased our Ercolina Top Bender back in the early 90's and when it came time to upgrade we didn't think twice about buying a new Ercolina Mega Bender. I could never imagine going back to using elbows, with all the welding, grinding and labor involved."

Bob Cavanagh, Mid Island Steel

Rotary Draw Pipe Tooling

Minimum Achievable Radii with Standard Tooling

Pipe .039 .047 .059 .079 .098 .120 .160 .180 .157 .177
1/4" 1.4 1.4 1 1 1 1 1 1 1 1
3/8" 2.2 2.2 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4
1/2" 2.6 2.6 2.2 1.8 1.8 1.8 1.8 1.8 1.8 1.8
3/4" 3.2 3.2 3.2 2.6 2.6 2.2 2.2 2.2 2.2 2.2
1" 4.4 4.4 4.4 3.2 2.2 2.6 2.6 2.6 2.6 2.6
1-1/4"   5.9 5.1 3.9 3.9 3.5 3.5 3.5 3.5 3.5
1-1/2"   7.5 6.7 5.9 3.9 3.9 3.9 3.9    
2"     7.5 5.9 5.1 5.1 5.1      
2-1/2"       11.8 11.8 11.8 9.8 9.8    
Reference catalog for individual machine capacities

Pipe size Outside Diameter CLR Schedule
Wall Thickness
Former Part# Counter Bend Part#
1/4" .520 1.4 /36mm 40 /.088 T00-153RO36P0250 T00-155P0250
3/8" .680 1.4 /36mm 40 /.091 T00-153RO36P0375 T00-155P0375
3/8" .680 2.2 /56mm 10 /.065 T00-153RO46P0375 T00-155P0375
1/2" .840 1.8 /46mm 40 /.109 T00-153RO46P0500 T00-155P0500
1/2" .840 2.2 /56mm 10 /.083 T00-153RO56P0500 T00-155P0500
1/2" .840 2.6 /67mm 5 /.065 T00-153RO67P0500 T00-155P0500
3/4" 1.050 2.2 /56mm 40 /.113 T00-153RO56P0750 T00-155P0750
3/4" 1.050 2.6 /67mm 10 /.083 T00-153RO67P0750 T00-155P0750
3/4" 1.050 3.2 /82mm 5 /.065 T00-153RO82P0750 T00-155P0750
1" 1.315 2.6 /67mm 40 /.133 T00-153RO67P1000 T00-155P1000
1" 1.315 3.2 /82mm 10 /.109 T00-153RO82P1000 T00-155P1000
1" 1.315 4.4 /112mm 5 /.065 T00-153R112P1000 T00-155P1000
1-1/4" 1.660 3.5 /90mm 40 /.140 T00-153RO90P1250 T00-155P1250
1-1/4" 1.660 3.9 /100mm 40 /.140 T00-153R100P1250 T00-155P1250
1-1/4" 1.660 5.1 /130mm 10 /.109 T00-153R130P1250 T00-155P1250
1-1/4" 1.660 5.9 /150mm 5 /.065 T00-153R150P1250 T00-155P1250
1-1/4" 1.660 7.5 /190mm 5 /.065 T00-153R190P1250 T00-155P1250
1-1/2" 1.900 3.9 /100mm 40 /.145 T00-153R100P1500 T00-155P1500
1-1/2" 1.900 5.1 /130mm 40 /.145 T00-153R130P1500 T00-155P1500
1-1/2" 1.900 5.9 /150mm 40 /.145 T00-153R150P1500 T00-155P1500
1-1/2" 1.900 6.7 /170mm 10 /.109 T00-153R170P1500 T00-155P1500
1-1/2" 1.900 7.5 /190mm 5 /.065 T00-153R190P1500 T00-155P1500
2" 2.375 5.1 /130mm 40 /.154 T00-153R130P2000 T00-155P2000
2" 2.375 5.9 /150mm 10 /.098 T00-153R150P2000 T00-155P2000
2" 2.375 7.5 /190mm 5 /.079 T00-153R190P2000 T00-155P2000
2-1/2" 2.875 9.8 /250mm 40 /.203 T00-157R250P2500 T00-155P2500
2-1/2" 2.875 10.2 /260mm 10 /.098 T00-157R260P2500 T00-155P2500
2-1/2" 2.875 11.8 /300mm 5 /.079 T00-157R300P2500 T00-155P2500