 Overview
The McCormick GM series is a range of ultra-compact super specialised tractors with powers below 60 HP.
Strong points of this series are the plunging line of the hood, the wrap-around design of the rear mudguard and the folding two-post ROPS. Its agility and excellent manoeuvrability make this tractor ideal for use in vineyards and orchards, nurseries and glasshouses as well as for the maintenance of green areas and municipalities. The GM is equipped with facility for mounting a front power lift and PTO for added versatility.
GM, small size with an extra large performance. All data and illustrations provided in this page are for information purposes only and can be changed without notice. Engine
NEW HIGH-TECH YANMAR TNV SERIES ENGINES The Yanmar TNV 3- and 4-cylinder engines of new generation offer high performance, improved fuel efficiency, low noise, high torque backup and reduced emissions. In particular, the 4-cylinder turbo engine is equipped with 16 valves delivering exceptional performance. The hood side panels can be removed providing easy access to the engine for routine service and maintenance.
|
GM 40 |
GM 45 |
GM 50 |
GM 55 |
| Green engine |
TIER3 |
TIER3 |
TIER3 |
TIER3 |
| Yanmar direct-injection engine |
3TNV88-KLAN |
4TNV84-KLAN |
4TNV88-KLAN |
4TNV84T-2XLAN |
| Max Power ISO [hp/ kW] |
35,5/26 |
44/32 |
47,5/35 |
54,2/39,9 |
Net PTO Power ISO,
(hp / kW) |
32/23,5* |
40/29* |
43/32* |
50,7/37,3* |
| Rated Speed. [RPM] |
2800 |
2800 |
2800 |
2800 |
| MaxTorque [Nm] |
108,5 |
129 |
141 |
159 |
| Max Torque Speed. [RPM] |
1200 |
1400 |
1200 |
2000 |
| Displacement n° Cylinders [cm3]/Valves |
1642 / 3/ 6 |
1995 / 4 / 8 |
2189 / 4 / 8 |
1995 / 4 / 16 | *power estimated by Manufacturer All data and illustrations provided in this page are for information purposes only and can be changed without notice. Transmission
KM/H) TRANSMISSION WITH SYNCHRONISED REVERSE POWER SHUTTLE The basic transmission (12 FWD+12 REV) is integrated with a creeper offering a choice of up to 32 gears. The fully synchronised reverse power shuttle enables all gears of the basic transmission to be reversed offering a total of 16FWD+16REV . The controls are located in forward position on the driving wheel’s side in line with the latest design standards. All data and illustrations provided in this page are for information purposes only and can be changed without notice. Driver's seat
DRIVING SEAT ON SUSPENDED PLATFORM AND OPTIONAL CAB The driving seat, mounted on a suspended platform, features rationally and ergonomically arranged controls. The cab (optional) features full glazing for all-round visibility and an excellent air-conditioning system offering the driver a comfortable working environment. All data and illustrations provided in this page are for information purposes only and can be changed without notice. Hydraulic system
MECHANICAL POWER LIFT AND AUXILIARY VALVES, IDEAL FOR THIS POWER RANGE The hydraulic system provides a maximum flow rate of 12,5 GPM (47,7 litres/min). The mechanical power lift with Cat. 1 three-point linkage can lift up to 2640 lb. (1200 kg), The system features three simple- and double-acting auxiliary valves. The controls are located in a comfortable and ergonomic position at the driver’s right for fingertip operation All data and illustrations provided in this page are for information purposes only and can be changed without notice. Dimensions 
|
GM 40 |
GM 45 |
GM 50 |
GM 55 |
| Weight and dimensions (is running order) with tyres |
320/70R20 |
360/70R20 |
360/70R24 |
360/70R24 |
| Total weight 4 WD (with ballast + kg 120 (with cab) + (kg 150), (kg) |
1450 |
1460 |
1460 |
1480 |
| A Total length with ballast (mm) |
3300 |
3300 |
3300 |
3360 |
| B Min. width [mm] |
1260 |
1290 |
1320 |
1320 |
| C Wheelbase 4WD [mm] |
1700 |
1700 |
1700 |
1760 |
| D height to ROPS [mm] |
1900 |
1930 |
1960 |
1960 |
| D Height over cab [mm] |
2110 |
2140 |
2170 |
2170 |
| E Max. ground clearance [mm] |
340 |
370 |
400 |
400 |
| F Height over hood [mm] |
1260 |
1290 |
1320 |
1320 | All data and illustrations provided in this page are for information purposes only and can be changed without notice. | 
