Snap-On MM250SL User Manual

Snap-on Tools Corporation Kenosha, WI 53141-1410 19
FIGURE D2
QTY.DESCRIPTION
PART
NO.
DIA.
MKGS.
ITEM
NO.
1 SN-48 PRESSURE ROLL TENSION BOLT ............................................................................................... 1
2 SN-51 TENSION NUT ................................................................................................................................ 1
3 SN-50F PRESSURE SPRING ...................................................................................................................... 1
4 SN-49 TENSION BOLT WASHER .............................................................................................................1
5 SN-47 TENSION BOLT PIN ....................................................................................................................... 1
6 M3-906 THUMB SCREW ............................................................................................................................. 1
7 SN-24 GAS FITTING (2291, 1192) (BEHIND) ............................................................................................ 1
8 M3-900C TORCH PANEL MOUNT (HG-525) ................................................................................................. 1
9 SN-604 WIRE CONNECTOR, 90 DEG. ....................................................................................................... 2
10 RC5 SN-860C FUNCTION PLUG ASSEMBLY ....................................................................................................... 1
10A SN-860 PIN HOUSING ................................................................................................................................. 1
10B SN-860M MALE PIN CONNECTOR ............................................................................................................... 6
RC6 SN-861C FUNCTION RECEPTACLE ASSEMBLY (NOT SHOWN) .............................................................. 1
11 J1 AD-10 JUMPER .......................................................................................................................................... 1
12 SN-237 CONTROL WIRE ASSEMBLY ........................................................................................................ 2
13 SN-65 DRIVE ROLL LOCK WASHER ....................................................................................................... 1
14 M SN-138C24 24VDC MOTOR ............................................................................................................................... 1
15 SN-53F ROCKER ARM ................................................................................................................................ 1
16 SN-158 PRESSURE ROLL .......................................................................................................................... 1
17 SN-55F BEARING SPACER (BEHIND) ....................................................................................................... 1
18 HW-1420KHN 1/4-20 KEP NUT .............................................................................................................................. 1
19 SN-89 SPRING WASHER (BEHIND) ......................................................................................................... 1
20 SN-52 SHOULDER BOLT .......................................................................................................................... 1
21 SN-33F INLET GUIDE .................................................................................................................................. 1
22 SN-136C INLET GUIDE TUBE ....................................................................................................................... 1
23 SN-34 NUT, INLET GUIDE ........................................................................................................................ 1
HW-58ILW LOCK WASHER, INTERNAL .......................................................................................................... 1
24 SN-64 DRIVE ROLL NUT ........................................................................................................................... 1
25 SN-62 DRIVE ROLL WASHER .................................................................................................................. 1
26 SN-603 ADJUSTING COLLAR (BEHIND) .................................................................................................... 1
27 SN-60 DRIVE ROLL (30-45DR) .................................................................................................................. 1
28 SN-61C 1/2 WOODRUFF DRIVE KEY ......................................................................................................... 1
29 SN-131S MOTOR BRACKET, ADJUSTABLE ................................................................................................ 1
30 SN-139AD INSULATOR, TOP .......................................................................................................................... 1
31 SN-139 MOTOR BASE INSULATOR ........................................................................................................... 1
32 SN-40 INSULATING WASHER .................................................................................................................. 4

Snap-On MM250SL Specifications

General

Welding Amperage Range	30 - 250 A
Wire Feed Speed	50 - 700 IPM
Welding Process	MIG (GMAW)
Input Frequency	60 Hz
Rated Output	250 A at 28 VDC
Spool Size Capacity	4 inch
Input Phase	Single Phase