Section 2 − Specifications; Specifications; Duty Cycle - Miller Electric DB1812R Owner's Manual

2-1. Specifications

Ampere Rating
Cooling Method
Cooling Requirements
Tungsten Size
Cable Options
Dimensions

2-2. Duty Cycle

0
Definition
10
Duty Cycle is percentage of 10
minutes that torch can weld at
rated load without overheating.
Minutes
EXCEEDING RATED AMPERAGE can damage torch and void warranty.
Do not exceed rated amperage (see Section 2-1)
SECTION 2 − SPECIFICATIONS
DB1812R
350 Amps W/Argon Gas @ 100% Duty Cycle DCEN, ACHF
12-1/2 ft (3.8 m) One-Piece High−Flex
Length: 9 in (229 mm); Handle Diameter: 1−1/8 in (29 mm); Weight: 5.8 oz (165 g)
Model
Water
1.1 quart/minute (1.0 liter/minute)
.020 Thru 5/32 in (0.5 Thru 4.0 mm)
25 ft (7.6 m) One-Piece High−Flex
100% Duty Cycle At 350 Amperes Using Argon Gas
Continuous Welding
DB1825R
sb1.5* 8/93
OM-1603 Page 3