- Vehicle type: unspecified
- Rigid chassis
- WhichTractor size: Utility
- No lab test on file
- 1940–1941
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
We looked and the record does not say what this machine is. How we decide what a machine is
MASSEY-HARRIS Modell-GG specs: hp, weight, years
The manufacturer claimed 12.5 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
12.5 hp
9.3 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
- Weight
- 2,105 lb
- Top speed
- 6.2 mph
MASSEY-HARRIS Modell-GG specs: key facts
The MASSEY-HARRIS Modell-GG was built from 1940 to 1941.
The MASSEY-HARRIS Modell-GG has a claimed engine power (gross or net not stated) of 9.3 kW (12.5 hp); it has no measured PTO figure.
The MASSEY-HARRIS Modell-GG is two-wheel drive (2WD).
The MASSEY-HARRIS Modell-GG weighs 955 kg (2,105 lb) unladen.
The MASSEY-HARRIS Modell-GG has a rear PTO running at 560 rpm.
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”
How does the Modell-GG compare with its class?
We will not rate this machine against its class. Only 23 published tractors sit within 10% of its 9.3 kW — too few to say what is normal.
Derived by WhichTractor. How we work this out
How much horsepower does a Modell-GG have?
The only figure for the Modell-GG is 12.5 hp (9.3 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”
How much will a Modell-GG lift?
Hydraulic and PTO specifications for the Modell-GG are below.
| Rear PTO | 560 rpm |
|---|
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”
What transmission does a Modell-GG have?
Transmission specifications for the Modell-GG are below.
| Clutch | Pedal operated dry single plate clutch |
|---|---|
| Brakes | Mechanically operated drum brake acting on the differential |
| Steering | Mechanical worm steering |
| Top speed | 6.2 mph · 10 km/h |
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”
How much does a Modell-GG weigh?
A Modell-GG weighs 2,105 lb (955 kg) unladen.
| Unladen weight | 2,105 lb · 955 kg |
|---|---|
| Wheelbase | 80.0 in · 2,032 mm |
| Length | 118.0 in · 2,997 mm |
| Width | 64.0 in · 1,626 mm |
| Height | 55.0 in · 1,397 mm |
| Ground clearance | 23.0 in · 584 mm |
| Rear track | 48.0–76.0 in · 1,219–1,930 mm |
Source · Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”
What oil does a Modell-GG take, and how much?
A Modell-GG engine takes 5.0 qt (4.7 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 5.0 qt · 4.7 LSource: Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)” · single source, not independently verified |
| Transmission | 10.0 qt · 9.5 LSource: Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)” · single source, not independently verified |
| Final drives | 1.5 qt · 1.4 LSource: Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)” · single source, not independently verified |
| Cooling system | 14.4 qt · 13.6 LSource: Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a Modell-GG?
Within 10% of its 12.5 hp of claimed engine power, the same type, and first built within 15 years of it.
- Lanz 12/20 HN-Verkehr11.8 hp engine, claimed · 1932–1933Side by side with the Modell-GG →
- Hermann Zanker KG M 111.8 hp engine, claimed · 1949–1951Side by side with the Modell-GG →
- Hanomag R 12 KB11.8 hp engine, claimed · 1954–1957Side by side with the Modell-GG →
- International Harvester CUB LO-BOY13.3 hp engine, claimed · 1955–1968Side by side with the Modell-GG →
- Hermann Lanz D 14S13.7 hp engine, claimed · 1949Side by side with the Modell-GG →
Common questions about the MASSEY-HARRIS Modell-GG
Is a Modell-GG two-wheel drive or four-wheel drive?
The MASSEY-HARRIS Modell-GG is two-wheel drive (2WD).
What PTO does a Modell-GG have?
A Modell-GG has a 560 rpm rear PTO.
Sources and how this page was built
Compiled from Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Massey-Harris Massey-Harris Modell GG (The General) — CC BY-SA 4.0, WIKIBOOKS-TL-116933 · revision 1004999. Wikibooks contributors (Traktorenlexikon). Original document