S-28
Collaring range: Ø6–30 mm | O.D. 1⁄4”–1 1⁄8″
Run tube sizes: Ø8–30 mm | O.D. 5⁄16″–1 1⁄8″
Pipe material: Steel, Stainless steel, Aluminium, Copper, Copper-Nickel
Machine type: Industrial machines
Process: Collaring

S-28 COLLARING MACHINE FOR BENT TUBES
T-DRILL S-28 is a slim collaring machine that is designed especially for bent tubes with tight curves when collaring machine S-56 is not suitable.
S-28 is equipped with the newest technology, robust construction, and clamping. Accurate servo-controlled movements ensure the best possible collaring result.
S-28 is capable of producing collars for copper, aluminum, steel, stainless steel, brass, and other malleable materials. Collar sizes from 6 to 28 mm.
TECHNICAL DETAILS
Collaring range (Drilling/collaring/trimming) | Ø12–30 mm | O.D. ½"–1 1⁄8" |
Collaring range (Elliptical pilot hole) | Ø17,2–30 mm | O.D. ¾"–1 1⁄8” |
Collaring range (Drilling/collaring | Copper & Aluminium) | Ø6–28 mm | O.D. 1/4"–1 1⁄8" |
Materials for work piece | Steel, Stainless Steel, Aluminum, Copper, CuNi |
Diameter of run tube | Ø8–30 mm | O.D. 5⁄16"–1 1⁄8" |
Compressed air supply | 6 bar | 87 psi |
Air consumption (basic machine only) | 55 l/min | 14.5 GPM |
Rated power | 4 kW |
Fuses | 16 A |
Supply voltage | 200–240V / 400–480V 50Hz/60Hz, 3 Phase |
Machine dimension H x W x D | 1945 x 2360 x 2085 mm | 77" x 93" x 82" |
Machine weight w/o electric cabinet | 1945 x 2360 x 2085 mm | 77" x 93" x 82" |
Note! The above values are intended as a guidance only.