Miller Electric Big 40 Welder User Manual


 
6
4 West Four-Wheel Steerable
Off-Road Trailer #042 801
A heavy-duty 2570 lb (1166 kg) capacity trailer
designed for use in mines, quarries, and other
rough terrain. Has narrow 22 ft (6.7 m) turning
radius. Includes 3 in lunette eye, universal hitch
and safety chains.
Note: Trailer is shipped unassembled.
HWY-224 Trailer #043 805 For highway use.
OFR-224 Trailer #043 802 For off-road use.
A 2650 lb (1202 kg) capacity trailer. Welded
steel tubing frame, heavy-duty axle with roller
bearing hubs and leaf-spring suspension.
Includes jack stand, 2 in (50 mm) ball hitch.
HWY-224 also includes fenders and lights.
Note: Trailer is shipped unassembled.
Cable Tree #043 826
Provides an area to conveniently wrap weld
cables and extension cords.
Lunette Eye 2-1/2 in (64 mm) #043 824
HWY-430 Tandem Axle Trailer #043 806
Smooth riding with 3750 lb (1701 kg) capacity.
Includes hand-operated parking brake, hydraulic
brake system, and a break-away device to lock
brakes if the trailer comes loose. Includes jack
stand, fenders and lights. (Hitch must be
ordered separately.)
Note: Some assembly required.
Cable Tree #043 826
Provides an area to conveniently wrap weld
cables and extension cords.
Ball Hitch 2 in (50 mm) #043 864
Lunette Eye 3 in (76 mm) #043 863
Trailers and Hitches
(For both models.)
Trailer Specifications (Subject to change without notice.)
Net
Payload
2570 lb
(1166 kg)
2650 lb
(1202 kg)
3750 lb
(1701 kg)
Gross Vehicle
Weight Rating
3000 lb
(1361 kg)
2960 lb
(1343 kg)
4280 lb
(1941 kg)
Gross Axle
Weight Rating
2000 lb/axle
(907 kg/axle)
3500 lb
(1588 kg)
2200 lb/axle
(998 kg/axle)
Model
4 West
HWY-224
OFR-224
HWY-430
Height
of Bed
21-1/4 in
(540 mm)
18-1/2 in
(470 mm)
19-1/4 in
(489 mm)
Road
Clearance
8 in
(203 mm)
7-1/2 in
(191 mm)
8-1/2 in
(216 mm)
Net
Weight
430 lb
(195 kg)
355 lb
(161 kg)
530 lb
(240 kg)
Track (Center
to center of
tires)
55-1/4 in
(1403 mm)
52 in
(1321 mm)
52 in
(1321 mm)
Standard Tires
(Standard rating
or P-size rating)
B78-13
B78-13B
B78-13B
Dimensions
Length: 91 in (2311 mm)**
Width: 61-1/4 in (1556 mm)
Length: 122-1/2 in (3112 mm)
Width: HWY– 61 in (1549 mm)*
OFR–58-1/2 in (1486 mm)
Length: 156-1/2 in (3975 mm)
Width: 61 in (1549 mm)*
*
Width at outside of fenders.
**
Does not include tongue.
Genuine Miller Accessories
(Continued)
Remote Controls (CC models only)
RHC-3GD34A Remote
Hand Control #041 122
Allows for precise
adjustment of amperage.
Includes 20 ft (6 m) cord.
Remote Controls (CC/CV models)
RHC-14 Hand Control
#129 340
Miniature hand control for
remote current and contactor
control. Dimensions: 4 x 4 x
3-1/4 in (102 x 102 x 82 mm). Includes 20 ft
(6 m) cord and 14-pin plug.
RFCS-14 HD Foot
Control #194 744
Foot current and
contactor control.
20 ft (6 m) cord and
14-pin plug.
RMLS-14
#129 337
Fingertip
momentary- and maintained-contact rocker
switch for contactor control. Push forward
for maintained contact and back for
momen tary con tact. Includes 20 ft (6 m)
cord and 14-pin plug.
RCC-14 Remote
Contactor and
Current Control
#151 086
14-pin plug. Rotary-motion fingertip control
fastens to TIG torch using two Velcro
®
straps.
Includes 28 ft (8.5 m) control cord.
RCCS-14 Remote
Contactor and
Current Control
#043 688
Up-and-down rotary-motion fingertip control
fastens to TIG torch using two Velcro
®
straps. Includes 28 ft (8.5 m) control cord.
Extension Cords for 14-Pin Remote Controls
#122 973 25 ft (7.6 m)
#122 974 50 ft (15.2 m)
#122 975 75 ft (22.9 m)