UNJ-L31
0.3--5mm
Air Cooling
Automatic
Intermediate Frequency
Inverter
Resistance Butt Welder
Beest
Wooden Box
0.3--5mm
China
846330
Product Description
Description of Products
UNJ-L31-0.5 and UNJ-L31-0.5B steel cord butt welders are used for conventional steel cord.
UNJ-L31-1.5 and UNJ-L31-3 steel cord butt welders are used for large diameter steel cord (Such as OTR steel cord).
Description of Accessories:
Electric Hammer--Stamping the welded joint,ensure the welded joint smooth.
Tensile Strength Tester--Testing the welded joint's tensile strength.
Twisting Device--Twisting the loose steel cord constructions before welding, easier for welding.
Grinding machine--Polishing the extra welding scar of large diameter steel cord (such as OTR steel cord)



UNJ-L31-0.5 and UNJ-L31-0.5B steel cord butt welders are used for conventional steel cord.
UNJ-L31-1.5 and UNJ-L31-3 steel cord butt welders are used for large diameter steel cord (Such as OTR steel cord).

Electric Hammer--Stamping the welded joint,ensure the welded joint smooth.
Tensile Strength Tester--Testing the welded joint's tensile strength.
Twisting Device--Twisting the loose steel cord constructions before welding, easier for welding.
Grinding machine--Polishing the extra welding scar of large diameter steel cord (such as OTR steel cord)
Model | UNJ-L31-0.5 | UNJ-L31-0.5B | UNJ-L31-1.5 | UNJ-L31-3 |
Working Power | 220V/50HZ | 220V/50HZ | 220V/50HZ | 220V/50HZ |
Rated Power | 0.5KVA | 0.5KVA | 1.5KVA | 3KVA |
( CapacityfSteel Cord 0 | 0.3mm~l.8mm | 0.3mm~l.8mm | 1.2mm~2.8mm | 2.0mm~5.0mm |
Weight | 98Kg | 98Kg | l04Kg | l50Kg |
Optional Accessories | D06 Electric hammer GLS-21 Tensile strength tester DJN08 Twisting device | D06 Electric hammer GLS-21 Tensile strength tester DJN08 Twisting device | D08 Electric hammer GLS-22 Tensile strength tester | Grinding machine GLS-32 Tensile strength tester |



