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Air - Pressure Spot Welder

Air - Pressure Spot Welder
 wt-a-b-2
Features:
BOLL2

 		 Cylinder and cylinder seat are made of special ball bearing with low
cieffcient of friction, more fixer than ordinary bushings, quick response
and low air consumption. The cylinder outlet can be adjusted at two steps.
BOLL2
 		 Use of IC control regulating circuit and IC digital control circuit which are
very stable in electric current output to reach excellent welding effect.
BOLL2
 		 The power is under control of S.C.R. solidstate switch and stageless adjustment.
BOLL2
 		 The transformer is forced-air cooled, and the promary coil is made of
heat-resisting glass wire insulation.
Specification
 Model		 Rated capacity Rated voltage Rated frequence Max. welding current Pressure Usage rating Cooling water
K VA V Hz A Kg % l

WT-A

WT-B

 		 35 220 50 / 60 16,000 450 30 5
50 220 50 / 60 18,500 650 30 6
60 220 50 / 60 20,000 800 40 6
80 220 50 / 60 25,000 800 40 8
100 220 / 440 50 / 60 30,000 1000 40 8
120 220 / 440 50 / 60 42,000 1000 40 10
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