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Tube & Pipe
Benders

Pines i-Line CNC Benders
CNC 025 (25 mm Capacity)
CNC 040 (40 mm Capacity)
CNC 075 (75 mm Capacity)
CNC 100 (100 mm Capacity)
CNC 150 (150 mm Capacity)

Pines i-Line NC Benders
No. 1 (40 mm Capacity)
No. 2 (75 mm Capacity)
No. 3 (120 mm Capacity)
No. 4 (150 mm Capacity)
No. 6 (219 mm Capacity)

Pines Heavy Duty Hydraulic
Rotary NC Benders
No. 0.75 (40 mm Capacity)
No. 1 (40 mm Capacity)
No. 1.25 (75 mm Capacity)
No. 2 (75 mm Capacity)
No. 4 (150 mm Capacity)
No. 6 (200 mm Capacity)
No. 8 (250 mm Capacity)
No. 10 (300 mm Capacity)

Pines Heavy Duty
CNC Pipe Benders
CNC 060HD (60 mm Capacity)
CNC 090HD (90 mm Capacity)
CNC 115HD (115 mm Capacity)
CNC 170HD (170 mm Capacity)
CNC 250HD (250 mm Capacity)

Pines CNC Tube Benders
CNC 040 (40 mm Capacity)
CNC 075 (75 mm Capacity)
CNC 090 (90 mm Capacity)
CNC 120 (120 mm Capacity)
CNC 150 (150 mm Capacity)
CNC 200 (200 mm Capacity)

Pines Portable Electric
Table Top Benders
CNC 10 Coaxial Cable Bender
CNC 15 CNC Tube Bender

Pines/Gregson
Induction Benders
2"-8" / 2"-10" / 2"-12" / 2"-16"
8"-24" / 10"-30" / 12"-36"
16"-42" / 20"-62"

Pipe Bender Rebuilds
(Models In Stock)

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Pipe & Bar
Chamfering Machines

Single End
Pines 660
(Up to 2" [52 mm] Capacity)
Pines i-Line KM 52 AD
(Up to 2" [52 mm] Capacity)
Pines i-Line KM 110 AD
(Up to 4.1" [110 mm] Capacity)
Pines i-Line KM 150 AD
(Up to 6" [150 mm] Capacity)

Double End
Pines i-Line SA
(3" [75 mm] Capacity)
Length Ranges up to 2500 mm

PINES News

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Compound Tooling Simple &
Complex Grips

Occasionally, short distances between bends are unavoidable. Therefore conventional tooling with grip areas 3 and 4 times the tube outside diameter cannot be utilized. In this case compound tools or compound grip areas are necessary.  A compound grip is essentially a grip or clamp area with a machined tube groove matching the contour of the previous bend.  These grip sections are defined as either simple or complex depending on the specific plane rotation between bends. Simple compounds are the easiest to machine and therefore the least expensive. Simple compounds consist of plane of bend rotations equal to 0°, 90°, 180° or 270°.  All other plane of bend rotations are considered to be complex and are more challenging to design and manufacture.

 

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Complex Compound Grips

Sometimes conditions exist that necessitate the use of combination grips. This design of tooling allows for multiple positioning of the part within a given set-up.  Often, combination grips are necessary with the use of CNC bending machines. Combination compound tools usually consist of a straight and simple or complex compound grip within a single tool. Serrations or a surface alloy treatment is often used in the primary and secondary straight sections of the combination grips to ensure a proper grip of the tubing.

 

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