M.P.I. WET HORIZONTAL
BENCH MODELS WHM-4400, WHM-4600, WHM-4102
The WHM-4400, WHM-4400 and WHM-4102 are 4000 AMP AC/HWDC full featured
bench style M.P.I. wet horizontal.  Designed for surface and subsurface flaw detection
and demagnetization in small to medium size parts.

BENCH FEATURES:
•Mag. Push button Hip Bar      • Head Stock air cylinder footswitch     •Air  pressure regulator
•Tail Stock with lock      •12”(30cm) ID 5 turn coil on rail rollers      
•6x6”(15x15cm) Head-Tail stock contact area      •Replaceable copper pads
•Replaceable lead plates       •Head-Tail stock “V” groove supports
• Front and Back hardwood grills        •Stainless steel tank
• Water or oil bath compatible       •Bath agitator and circulation pump with ON-OFF switch  
•Hand hose bath applicator       •Gloss black panels on silver cabinet.

ELECTRONIC FEATURES:
•Eye level control box       •Digital LED output current AC/DC meter with hold
•Infinitely variable current control       •Quick Break     •Switchable AC or DC output with LED   
indicators         •Switchable Coil and Direct current direction with LED indicators                             
•Automatic Demag switch       • Power ON-OFF switch  
•Internal  0.5 to 1.5 second Mag shot duration timer       •Mag shot LED Indicator
•Replaceable Electronic Control Box       •Circuit Boards acrylic coated for protection.
MODEL WHM-4400, WHM-4600, WHM-4102
SPECIFICATIONS

1.  MAX OUTPUT CURRENT AC/HWDC AMPS
   Direct (inline)         = 4400
   Coil 12” (30cm)       = 2200
   16” (41cm)               = 1600
2.  DUTY CYCLE  @ 4000  0.5 second ON 4 seconds OFF
                            @ 2000  0.5 second ON 2 seconds OFF
3.  LINE INPUT  = 230/460 VAC 50/60 single phase 100/50 amp
4.  DEMAG        = Slow decay 3-6 seconds
5.  PART LENGTH MAX  = WHM-4400 - 42” (109cm)
                                         WHM-4600 - 72” (183cm)
                                         WHM-4102 - 102” (260cm)
6.  PART WEIGHT MAX     = 200 lbs. (90kg)
7.  NET WEIGHT                = 595 lbs. (270kg)
8.  CABINET DIMENSIONS =  Control Box Height = 62” (158cm)
                                              Bench Height  = 40” (102cm)
                                              Width = 32” (81.3cm)

Cabinet Length  = WHM-4400 - 60” (153cm)
                              WHM-4600 - 90” (229cm)
                              WHM-4102 - 120” (305cm)
9.  HEAD STOCK AIR CYLINDER = 1” Stroke (25mm)   3 x Head Pressure
10. AIR SUPPLY  =  Dry filtered 50-150 PSI (3.4-10.4 kg/cm)      
  ¼” Industrial Connector
11. TANK CAPACITY   = 10 Gal. Min.                40 Gal. Max.

OPTIONS

Hood enclosure = Features black nylon with Velcro closures, flip back design, large work space
with Light and Fan box.
Dimensions
Hood Length   = WHM-4400 - 64” (163cm)
                          WHM-4600 - 94” (233cm)
                          WHM-4102 - 124” (315cm)
Width   = 63” (160cm)     Height = 82” (208cm)      Weight = 40 lbs. (18kg)

OPTIONS
1) 16” (41cm) 5 turn AC/DC rail mounted coil     4) Low output current alarm   
2) 20" (51cm) 5 turn AC/DC rail mounted coil     5) Panel mounted variable shot duration   
3) Full Guarded Footswitch                                 6) Different input line voltage
HOOD OPTION
CONTROL BOX OPTION 4) & 5)