184 
Trials  of  Agricultural  Motors. 
(4)  Ivel  Agricultural  Motors,  Limited,  46,  Poland  Street, 
London,  W.  (Single  gear).  Fig.  5. — One  18-20  h.p.  petrol  engine 
agricultural  motor  running  on  three  wheels  and  with  only  one 
speed  of  movement,  a low  speed. 
Fig.  5. — The  “Ivel”  Agricultural  Motor,  with  three  wheels. 
Single  speed.  To  work  with  either  Paraffin  or  Petrol. 
Net  weight,  1 ton  14^  cwt. 
Engine  cylinders,  65  in.  by  5 in.  stroke. 
Travelling  wheels,  rear  driving,  40  in.  diam.  by  9 in.  wide  ; 
front,  20  in.  diam.  by  7|  in. 
Over-all  dimensions,  5 ft.  4 in.  by  9 ft.  9 in. 
Oil  tanks,  large  6 gallons ; small  2 gallons. 
Water  tank,  44  gallons. 
(5)  Ivel  Agricultural  Motors,  Ltd.  (Double  gear).  18-20  engine 
of  similar  make,  also  on  a three-wheel  carriage,  but  provided 
with  two  speeds  of  running,  both  these  engines  being  arranged 
to  work  with  paraffin  as  well  as  petrol. 
(6)  H.  P.  Saunderson,  Elstow  Works,  Bedford.  A four 
cylinder  45-50  h.p.  petrol  and  oil  engine  agricultural  motor. 
Fig.  6. 
