10 Mabch, 1917.] Jouriinl of Agriculture, Victoria. 



'^ Modern Styles in 

 Working Heads 

 and Pump Jacks 



C909S 



Fig. 69098 is a Deep Well "^'nrklng Head 

 designed to meet the demand for a me(!ium 

 pricp'' head for T-^^"rr pumpir^o (rom wells or 

 bores by means o{ belt drive from gasolme. oil 

 or steam engme, electric motor or line shaft. It 

 is of simple construction, all geanng is close to 

 the base, and the driving pully is located between 

 the two drivmg pinions. Two gears on one shaft 

 are connecled to the crosshead by connecting 

 rods, and are driven by two pinions. The cross- 

 head is guided by two upright rods, and is so 

 built that plunger and 

 rods can be taken from 

 the wells without re- 

 moving the head — or 

 the head can be moved 

 with very little trouble. 

 Pamphlet of full particnlars 

 laailed iree. 



Fig. 69493 is a geared pump jack for operating any 

 ordinary windmill pump head or standard by belt 

 drive. Substantially constructed, supported by its 

 own base, and clamps to head or standard. Pinion 

 is protected by guard. The gears and plungers are 

 so arranged that the pitman moves vertically on the 

 upstroke without side-thrust. Adapted for hand, 

 windmill, or engine-power by changing one bolt and 

 adjusting the pitman. Gear ratio, 5 to 1 . Wri^st 

 pins are of steel. Fast and loose pulleys measure 

 12 inches by 3 inches. Strokes. 6, 8, or 10 inch. 



Pamphlet giving full particulars 

 mailed free. 



Makers of Windmills. Pumps, 

 Troughs, Fluming, Tanks, Stands, &c. 



393-399 Bourke St., Melbourne. 



324-330 Pitt St., Sydney. 



69493 



