Tractor

UMZ-8040.2M
Universal wheel tractor has power of 80 hp and front arc type axle. 

Technical features of the model: 
 mechanical nine-step transmission; 
 operating speed – from 1,52 to 11,0 km/h; transport speed up to 33,08 km/h; 
 automatic system of the ground cultivation depth regulation;

Application areas: 
 agriculture (pre-sowing soil tillage, cultivation and harvesting with wide-cut single and multiple operation units, as well as for harvest transporting to the bank); 
 community facilities; 
 forestry; 
 building; 
 industry. 

Due to establishing capacity of special purpose with changeable operating parts this tractor become the universal road building and digger machine operating as an excavator, bulldozer, loader. 

Tractors under the UMZ brand could operate both at the temperate and tropical climate. 

Technical parameters

 Value

Drawbar category, t

1,4

Wheel arrangement

4х2

Wheel base, mm

2460

Gauge, mm:


- front wheels

1360-1860

- rear wheels

1400-1800

Overall dimension, mm:

 

length (with hinged system ) * width * height (cab)

4165x1884x2750

Clearance, mm:


- ground clearance

450

- agrotechnical clearance

650

Hinge system capacity, kg

2500

Rated traction force, kN (kg)

15,5 (1550)

Speed, km/h


foreword


- minimum

1,52

- maximum

33,08

reverse


- minimum

1,53

- maximum

7,26

Operating mass (including ballast), kg

4103

Diesel engine model

D-243-436

- operating power

57,4+3,7(78+5)

- rated diesel crank rotation frequency, r/min

2200


- specific fuel cinsumption, g/kW*h (g/hp*h)


235,0

(172,8)


- torque reserve

15

Pwer transmission:


- clutch

dry, frictional, double-disk, closed type

- transmission

mechanical, nine-speed

- PTO

semi-independent, two speed


- rotation frequency

540, 1000

Brakes

dry, frictional, disk-type

Frame and suspension system


- tractor frame

half-frame

- suspension system time

frnot wheels - guiding, rear wheels - driving

Tires:


- front wheels

9.00-20

- rear wheels

15,5R38

Front axle

tubular cast beam with clamping clip retractable knuckle

Hydraulic system: 
 

Type:

separate-cylinder system with force and positional regulation system
Presure, (kgf/cm2) 
- rated 160
- maximum 200
Pneumatic system single-ended, securing trailer braking
Mechanism of a rear hingestrengthened three-point hinged four-terminal network 
Steeringhydrovolumetric with off-line supply
Cabframe, safe, noise and vibration insulation with opening front and rear windows
Exterior new modern exterior design with application of polymeric materials for bonnet, roof, front wheels wings and fender flare of a rear wheel
Driver's seatsingle-seat, soft, sprung seat has height, length and driver mass adjustments
Electrical equipment: 
- generator, wt 1000
Battery energy storage: 
- voltage, v 12
- type 6St-90А
- quantity 2 
Lightning and alarming systemusing modern lightning and alarmin devices