This gallery illustrates the makes and models of other horizontal, single-cylinder engined tractors which are similar in concept to the Lanz Bulldog.

Some of the technical data for the Italian tractors shown below is taken from the book 'Trattori Testacalda Italiani' by William Dozza.  Similarly, certain data for SF Vierzon tractors has been taken from 'Société Française Vierzon' by Jean Cherouvrier et Jean Noulin, and also from 'Histoire en Prospectus SFV' by Pierre Bouillé and Bernard Salvat.

Landini      Gualdi      Orsi      HSCS      SFV     Bubba      McDonald

Landini   (Made at Fabbrico and Camerlata in Italy)
1.

Landini Velite, 1939.            Serial No. 2487

25-30 HP, 7222 cc, hot-bulb engine.
This model was built from 1935 to 1954.

Owner lives in Lincolnshire.  (Jul 07)
2.

Landini Velite.                       Serial No. 3265

25-30 HP, 7222 cc, hot-bulb engine.
This model was built from 1935 to 1954.

Displayed at the 2nd Antique Tractor Meeting at Assisi, Italy on 15 Jul 07.
3.

Landini Super, 1947             Serial No. 6007

40-48 HP, 12208 cc, hot-bulb engine.
This model was built from 1934 to 1954.
Seen ploughing at the 2nd Antique Tractor Meeting at Assisi, Italy on 15 Jul 07.   Owner's website: http://www.trattoridepoca.com/index-eng.htm
4.

Landini L25, 1952.                Serial No. 2149

25-30 HP, 4312 cc, hot-bulb engine.
This model was built from 1950 to 1959.

Owner lives in Shropshire.  (Dec 08)
5.

Landini L45, 1953.                Serial No. 11916

45-50 HP, 9503 cc, hot-bulb engine.
This model was made from 1950-1964.

Displayed at the Belvoir Castle Steam Festival, May 04.
Owner lives in Essex.
6.

Landini L35, 1954.              Serial No. 1687

35-40 HP, 7222 cc, hot-bulb engine.
This model was built from 1953 to 1960.

Imported from Belgium in 2005.
Owner lives in Shropshire.  (Dec 08)
7.

Landini L25, 1954.      Serial No. 5556.

25-30 HP, 4312 cc, hot-bulb engine.

Recent import from France.
Displayed at Single Cylinder 2005, Knightcote, 19 Jun 05.
Owner lives in Warwickshire.
8.

Landini L55, 1958.       Serial No. 010455

55-60 HP, 11309 cc, hot-bulb engine.
This model was built from 1954 to 1962.

Displayed at the 2nd Antique Tractor Meeting at Assisi, Italy on 15 Jul 07.
9.

Landini 30, 1959.       Serial No. 10439

29 HP, 4312 cc, hot bulb engine.
This model was built from 1957 to 1960.

Seen ploughing at the 2nd Antique Tractor Meeting at Assisi, Italy on 15 Jul 07.
10.

Landini 44 Maior, 1961.   Serial No. 03425

44 HP, 7966 cc, hot bulb engine.
This model was built from 1957 to 1963.

Displayed at the 2nd Antique Tractor Meeting at Assisi, Italy on 15 Jul 07.
11.

Landini 35-8         Serial No. 12444

Hot-bulb engine, 31 HP at 940 rpm.
Built from 1959 to 1963, this was the last hot-bulb model built by Landini.

Displayed at Single Cylinder 2005, Knightcote, 19 Jun 05.
Owner lives in Essex.
Gualdi   (Made at Cavezzo, Modena in Italy.)  
12.

Gualdi E14.         Serial No. 62

Semi-diesel engine, 30 HP at 850 rpm.
A total of 599 of these tractors were built during 1952 to 1959.

Displayed at Tractomania, Caussade, France, 15 Oct 06.
13.

Gualdi E14.        Serial No. 522.

Semi-diesel engine, 30 HP at 850 rpm.

Displayed at Single Cylinder 2006, Belvoir Castle, May 06.
Owner lives in Essex.

 
Orsi   (Made at Tortona, Italy.)  
14.

Orsi Artiglio.                   Serial No. A3386.

Hot-bulb engine, 7222 cc, 35 HP at 750rpm.
This model was made from 1939 to 1962.

Displayed at Single Cylinder 2006, Belvoir Castle, May 06.
Owner lives in Essex.
15.

Orsi Artiglio, approx 1952    Serial No. A3420

Hot-bulb engine, 7222 cc, 35 HP at 750rpm.

Recent import from Italy via Belgium.
Owner lives in Warwickshire.  (Nov 06)
(Driver is a visiting Australian!)
16.

Orsi Super RV.                Serial No. 5052

Hot-bulb engine, 10,340 cc, 48 HP at 670 rpm.
This model was made from 1948 to 1953.

Displayed at Single Cylinder 2005, Knightcote, 19 Jun 05.
Owner lives in Essex.
17.

Orsi O25.                           Serial No. 10407

Hot-bulb engine, 4800 cc, 30 HP at 880 rpm.
This model was made from 1956 to 1964.

Recent import from Italy via Belgium.
Displayed at Single Cylinder 2005, Knightcote, 19 Jun 05.
Owner lives in Kent.
HSCS (Hofherr Schrantz Clayton Shuttleworth)   (Made in Hungary.)
18.

HSCS, MEZ S, 30-32 HP, 1927.  Serial No. 2722.

Recent import from the Toulouse area of France via Holland.

Displayed at Tracks across the Field, 19-20 Aug 07.
Owner lives in Belgium.  (Mar 08)
19.

HSCS, R25, Le Robuste, 1932.      Serial No. 12

Recent import from the Toulouse area of France via Belgium.
Owner lives in Kent.  (May 05)
20.

HSCS, L25, 20-25 HP, approx 1935.  Serial No. 5358

Owner lives in New Zealand. (2006)
21.

HSCS, K40, Le Robuste, 1935.          Serial No. 6371

Imported from Australia in about 1991.
Owned by a museum in Bedfordshire.  (Jun 04)
22.

HSCS, K50, Le Robuste.                    Serial No. 6787

Displayed at Tracks across the Field, 19-20 Aug 07.
Owner lives in Essex.
23.

HSCS, K40, The Steel Horse, 1936.     Serial No. 6940.

Displayed at Brookton, Australia in 1990.

Owner lives in Australia.  (Jan 08)
24.

HSCS R30-35, approx 1940.                         Serial No. 25150

Imported a few years ago from Western Australia.
Displayed at the Single Cylinder Gathering, Knightcote on 21 Jun 09.
Owner lives in Warwickshire.

 
25.

HSCS, GS35,                1956

35 HP (?) at 760 rpm.

Displayed at the 2nd Antique Tractor Meeting at Assisi, Italy on 15 Jul 07.   Owner's website: http://www.trattoridepoca.com/index-eng.htm
SFV (Société Française Vierzon)   (Made at Vierzon in France.)
26.

SFV H1.                      Serial No. 1912.

22/38 HP, 10338 cc, hot-bulb engine.  Built 1934-41.

Displayed at Tractomania, Caussade, France, 15 Oct 06.
27.

SFV H0.                    Serial No. 722.

45/50 HP, 12760 cc, hot-bulb engine.  Built 1934-40.

Displayed at Tractomania, Caussade, France, 15 Oct 06.
28.

SFV H2.                    Serial No. 111.

15/25 HP, 5350 cc, hot-bulb engine.  Built 1934-40.

Displayed at the Single Cylinder Gathering, Knightcote on 21 Jun 09.
Owner lives in Essex.
29.

SFV HV2.                  Serial No. 4336.

15/25 HP, 5350 cc, hot-bulb engine.  Built 1941-46.

Displayed at Tractomania, Caussade, France, 15 Oct 06.
30.

SFV FV1.                   Serial No. 21796.

38/44 HP, 10338 cc, hot-bulb engine.  Built 1947-50.

Owner lives in Shropshire. (Oct 09)
31.

SFV 201, 1956.         Serial No. 106328

25 HP, 3210 cc, hot-bulb engine.  Built 1951-58.
Compression ratio 6.1:1.

Owner lives in Shropshire.  (Feb 07)

 
32.

SFV 201, 1956.         Serial No. 108021

25 HP, 3210 cc, hot-bulb engine. Built 1951-58.
Compression ratio 6.1:1.

Displayed at Single Cylinder 2005, Knightcote, 19 Jun 05.
Owner lives in Birmingham.

 
33.

SFV Super 202.        Serial No. 112107

27 HP, 3210 cc, hot-bulb engine.  Built 1958-59.
Compression ratio 5.5:1.

Displayed at Single Cylinder 2005, Knightcote, 19 Jun 05.
Owner lives in Yorkshire.
34.

SFV Super 204.       Serial No. 414157

27 HP, 3210 cc, hot-bulb engine.  Built 1959-60.

Displayed at a rally at Binche in Belgium in 2007.

 

35.

Case Super 204

Built from 1960 to 1964 after the takeover of SFV by Case.

Displayed at La Locomotion en Fête, France, 12 Jun 04.
36.

SFV 302, 1952.         Serial No. 7239

27/32 HP, 5350 cc, hot-bulb engine.  Built 1950-58.
Compression ratio 6.7:1.

Believed imported from Belgium in about 1982.
Owner lives in Shropshire.  (Jan 06)

 
37.

SFV 302

27/32 HP, 5350 cc, hot-bulb engine.  Built 1950-58.
Compression ratio 6.7:1

Displayed at Single Cylinder 2006, Belvoir Castle, May 06.
Owner lives in Derbyshire.
38.

SFV 401.                    Serial No. 24045.

40/45 HP, 10340 cc, hot bulb engine.  Built 1950-52.

Displayed at Tractomania, Caussade, France, 15 Oct 06.
39.

SFV 402, 1952.       Serial No. 26745

40/45 HP, 10340 cc, hot-bulb engine.  Built 1952-58.

Displayed at Single Cylinder 2005, Knightcote, 19 Jun 05.
Owner lives in Essex.
40.

Case 403D

Two cylinder, horizontal, semi-diesel, 38 HP at 1000 rpm, compression ratio 13:1.
Built from 1960 to 1964 after the takeover of SFV by Case.

Displayed at La Locomotion en Fête, France, 12 Jun 04.
41.

SFV 551, 1954.        Serial No. 60197

52/60 HP, 12760 cc, hot-bulb engine.  Built 1955-60.

Recent import from France.  Fitted with winch and cab.
Owner lives in Shropshire.  (Jan 09)
Bubba   (Made at Piacenza in Italy.)
42.

Arbos-Bubba LO5.                  Serial No. 12495

45 HP, 9118 cc, hot-bulb engine.
This model was built from 1954 to 1956.
Imported from Italy in 2007.
Displayed at the Single Cylinder Gathering, Knightcote, 21 Jun 09.
Owner lives in Warwickshire.
McDonald   (Made at Richmond, Victoria in Australia.)
43.

McDonald Imperial Super Diesel TWB, 1938.  Serial No. 633

Hot-bulb engine producing 30-35 HP at 500 rpm.
Bore 9 1/4 ins, stroke 10 ins.  Capacity appprox 14 litres.
The cylinder and hot-bulb are to the rear of the crankshaft near the driver's knees!

Seen at the Great Casterton Working Weekend in Lincolnshire on 16 Sep 07.  Owner lives in Warwickshire.
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