1 rials  of  Agricultural  Motors. 
185 
Fig.  6. — ISaunderson’s  45-50  b.h.p.  “Universal”  Oil  Motor, 
MOUNTED  ON  STRINGS.  THREE  SPEEDS.  To  WORK  WITH  EITHER 
Paraffin  or  Petrol. 
Net  weight,  4 tons  13  cwt. 
Engine,  4 cylinders  6 in.  diam.  by  8 in.  stroke. 
Travelling  wheels,  rear  driving,  5 ft.  diam.  by  12  in.  wide ; 
front,  3 ft.  6 in.  diam.  by  6 in.  wide. 
Over-all  dimensions,  7 ft.  1^  in.  by  13  ft.  3 in. 
Oil  tanks,  large,  38  gallons ; small,  8 gallons. 
Water  tank,  24  gallons. 
Three  speeds,  approximately  2j,  3^,  and  6 miles  per  hour. 
(7)  H.  P.  Saunderson.  A similar  four  cylinder  25-30  h.p.  petrol 
engine  agricultural  motor,  also  arranged  for  working  with 
paraffin  oil  as  well  as  with  paraffin. 
Net  weight,  3 tons  ll£  cwt.  1 
Engine,  4 cylinders,  5 in.  diam.  by  6f  in.  stroke. 
Travelling  wheels,  rear  driving,  4 ft.  by  10  in.  wide ; front. 
3 ft.  by  6 in.  wide. 
Over-all  dimensions,  6 ft.  7 in.  by  12  ft.  5 in. 
Oil  tanks,  large,  26  gallons ; small,  6|  gallons. 
Water  tank,  26  gallons. 
The  fuel  consumption  of  all  these  motors  is  given  in  the  report 
of  the  consulting  engineer,  Mr.  F.  S.  Courtney. 
