RIGMASTER
E90DC

GEAR DRIVE DRAWWORKS



SPECIFICATIONS
Maximum Hoisting Ratings (lbs) (Approx.)

      Gear   8 lines   10 lines   12 lines  
 
      Hi Gear   219,200   264,100   305,600  
 
  1 Motor (1800 Amps)   Lo Gear   416,900   502,200   581,100  
 
      Bull Lo Gear   643,900   775,700   897,600  


DRAWWORKS   COMPONENTS

Input (hp): 1200 - 1500   Auxiliary Brake:   Eaton 236 or 336 WCBD
 
Drum Size (in): 24 x 51 1/2   Clutches: Drum 330 Disc Type
        HI 318 (ratioed) Disc Type
Brake Rim (in): 46 x 10     Rotary 224 (ratioed) Disc Type
 
Drum Shaft Dia (in): 9   Inertia Brake:   N/A
 
Transmission: Rigmaster 1500 3 Speed   Drill Line Dia. (in):   1 1/8, 1 1/4, or 1 3/8
 
Rotary Drive: Optional   Cobraheads: LRS M/N SFP 2055 Hydraulic Cobrahead

OVERALL SIZE
Footprint can be modified to meet customer requirements
 
Drawworks Width (in):   140 5/16
 
Drawworks Height (in):   59
 
Drawworks Length (in):   120 9/16
 
Approx. Weight (lbs):   50,000 less Drawworks Skid and Rotary Table