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Arc Machines Model 8-4000 Orbital weld head

Description

Now available to hire from Electric-Arc, the 8-4000 narrow weld head from Arc Machines. Compatible with Arc Machines 217, 207 and 227 power supplies. Please call to discuss your hire requirements.

TCIs in stock for 1″, 1.5″, 2″, 2.5″, 3″ and 4″

Specifications:

Model 8-2000 Model 8-4000 Model 8-6625
Tube/Pipe OD Range 0.25″ – 2.00″
6,3 mm – 52 mm
0.50″ – 4.094″
12,7 mm – 104 mm
2.00″ – 6.625″
51 mm – 169 mm
Travel Motor D.C., P.M., D.C. Tachometer
Head Weight 6 lbs. (2,7 kg) 10 lbs. (4,5 kg) 17 lbs. (7,7 kg)
Electrode Size 1/16″ and 3/32″ (1,59 mm and 2,38 mm)
Rotor RPM 0.1 – 10.0 0.1 – 10.0 0.1 – 2.0
Cable Length 25 ft. (7,6 m) when connected to adapter cable (included with Power Supply)
Water Cooling Allows high duty-cycle for heavy wall applications

Dimensions:

8-2000 8-4000 8-6625
Tube/Pipe
OD Range
0.25″ – 2.00″
6,35mm – 52mm
0.50″ – 4.000″
12,7mm – 104mm
2.00″ – 6.625″
51mm – 169mm
A 13.44″
341,4mm
16.25″
412,9mm
20.26″
515mm
B 2.81″
72mm
3.87″
97mm
5.42″
138mm
C 2.75″
70mm
3.75″
95mm
5.50″
140mm
D 5.50″
140mm
7.50″
190mm
11.00″
280mm
E* 0.85″
21,6mm
0.85″
21,6mm
0.85″
21,6mm
F* 1.75″
43,2mm
1.75″
44,5mm
1.75″
44,5mm

* “E, and F” dimensions with standard Model 8 (narrow) clamp inserts.