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Home / Specifications / Basic Tractors Specifications / MTZ-1221 traktor

MTZ-1221 traktor

MTZ-1221
ISO 9001 CERTIFIED


 
   
Additional components of the model:  
   
Strengthened bridge front drive axle 1222  
Tires 14.9R24 x 18.4R34;  
Seat ""Gramer"";  
Cargoes lobbies on 450kg;  
Hydraulics - manufacture Finland (PC-213).  
The hydraulic manipulator;  
The pendular hook-on device;  
Hydraulic drawbar  
Fuel pump - ""MotorPal"", Czechia;  
Turbocompressor - manufacture of Czechia;  
6 splines PTO  
   
Basic Specification and Standard Components:  
   
ENGINE  
   
Type: turbocharged diesel with direct injection  
Model 260.2 TURBO/ Perkins 1006-6TLR2
Power, kW (hp) 96 (130)
Rated Speed, rpm 2100
Number of Cylinders, pcs. 6
Bore/Stroke, mm 110x125
Displacement, L 7,12
Maximum Torque at 1400 rpm, H-m (kgf-m) 500 (51)
Specific fuel consumption at rated power, g/kW-h (g/hp-h) 226 (166)
Torque Backup, % 15
Fuel Tank Capacity, L 160
   
TRANSMISSION  
   
Clutch dry, double-disk, spring-loaded  
Gearbox mechanical, synchronized, fixed-ratio, 6-range (4/2)  
Gear Shifting by synchronized clutches  
Number of Gears: forward/reverse 16/8
Motion speed, km/h:  
forward/reverse 2,1-32,6/4,0-15,3
Rear PTO: independent, double-speed, with hydromechanical control system  
independent I, rpm 557
independent II, rpm 1000
ground-speed, rev./m of travel 4,175
   
DIMENSIONS & WEIGHT  
   
Wheelbase, mm 2750
Overall Length, mm 4950
Width, mm 2250
Height to top of cab, mm 2820
Tread, mm:  
front wheels 1600-2150
rear wheels 1600-2400
Road Clearance, mm:  
under front axle 620
under rear axle 465
Minimum turning radius, m 5,3
Operating Weight Less Ballast, kg 4640
Weight with front ballast and rear-wheel ballast, kg 5300
Tires:  
front 14.9R24
rear 18.4R38
   
HYDRAULIC SYSTEM  
   
Versatile, remote-cylinder type, with automatic depth-control system, with force, position, height, and combined controls, with mechanical fixing in transport position  
Lifting capacity at hitch ends, kgf 4500
Lifting capacity at lower-links ends with hydraulic cylinder installed, kgf 4200
Maximum Pressure, kgf/cm2 200
Pump Output, L/min 55
Capacity, L 21
   
Differential Lock:  
friction-type, automatic with hydraulic drive, three operating modes: disengaged; automatic engagement and disengagement; controlled engagement  
Rear axle  
with closed-type bevel-gear differential and planetary final drive  
Brakes:  
service and parking - mechanical, dry, disk-type. Trailer-brakes drive - pneumatic, locked with tractor brakes control (optional - double-line)  
Steering Control:  
hydrostatic, with metering pump and double-rod cylinder.  
Front Driving Axle:  
coaxial, beam-type, with limited slip differential, with planetary bevel reduction gears and two-bearing steering knuckles. Friction clutch with electrohydraulic control allows engaging the axle under load and ensures three operating modes: engaged automatically (at slip of rear wheels); engaged constantly; disengaged  
Electric Equipment  
1000-W generator with 14-V rectified voltage 6-kW starting system with 24-V starter, starting device with aerosol fluid.  
Cab:  
safe (ROPS), complies with OECD requirements, with air filtering and heating, with opening side/rear windows and roof hatch, electric wipers for windshield and rear window and windshield washer, optional reversible opera-tor's seat, with modern dashboard, with electronic information display.  
Basic Specification and Standard Components:  
front and rear working lights, three pairs of hydraulic outlets and one drain outlet. Optional - drive pulley, creeper, ballast weights, floating drawbar, reversible operator's seat, gearbox with friction-type hydraulically controlled clutches, spacers for rear dual wheels, single or double-line pneumatic system complying with ISO and CEE/ECC standards, passenger seat, towing device, beam-type front axle (tread: 1600-1900 mm), tires: 16,9R38  
 
 
cdesign by SOFTLINE Group