SEMCO, INC.  
P.O. Box 1216 - 7695 Hwy 287 North  
Lamar, Colorado 81052  
PH#719-336-9006  Fax# 719-336-2402  
   
Well Service Unit: Used for installation of large submersible pumps, line shaft turbines and well completion. The A-Frame design telescopic derrick has double 4" cylinders for hydraulic erection. Two 4" hydraulic outriggers at rear and single outrigger at front of truck optional.  
   
The specifications are as follows:  
Model Number: S8,000  
Boom Capacity: 22,000 lbs.-3 part line  
Max. Vertical Boom Reach: 36’, 40’ & 46’  
Max. Horizontal Boom Reach: 12'6"  
Hydro System; Gear Pump 40 GPM @ 2,000 PSI  
Main Winch with Fail Safe Brake  
Planetary Gear Drive 60,000 in lb  
Capacity: 8,000 lb.. single line  
16,000 lb.. double line  
22,000 lb., triple line  
Cable: 180' of 1/2" diameter  
Speed: 130 ft/min.  
Hydraulic Control : Manual  
Sandline Winch with Disc Brake (free fall)  
Capacity: 3,000 lb.. single line  
Cable Cap: 1,500' of 3/8" diameter  
Speed: 450 ft/min. (Max.)  
Hydraulic Control : Manual  
Storage: 2 lockable tool boxes (96" x 13" x 16-1/2")  
2 lockable tool boxes (78" x 13" x 16-1/2")  
2 pipe storage racks  
Options: Direct Mount PTO  
Hydro Breakout Cylinder with Valve  
Remote Control-Main Winch  
Cathead w/ Valve  
Front Outrigger  
Auxiliary Hydro Valve  
Hydro Oil Cooler 12 VDC  
Steel Bed w/Deck plate  
2 Speed Winch