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RK 45-75HP

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Features

Product Introduction

Powerful engine

Covering National ll,National llI,Euro Ill,Euro V,Brazil MAR-1 emission standards,strong power，optional turbocharged engine, high output power，strong energy saving.

Reinforced chassis

Strong adaptability,with a large steering angle of 50 degrees,which makes the turning faster， shortens the operation time, reduces fuel consumption and improves operation efficiency;

The use of sealed bevel gear front axle can prevent the invasion of mud and debris,not easy to leak oil, and can reduce the number of maintenance and longer service life.

Improved convenience and comfort

Centralized arrangement such as PTO operation and hydraulic output operation further improves the convenience and comfort of control.Transmission system waterproof level can reach lP68.

Power system

Large torque reserve
10% higher than similar products

Large capacity fuel tank ensures
continuous operation for
more than 10 hours

Strong power, qualitative leap

● The national No. 2 high-pressure common rail engine has forceful power, low fuel consumption and high reliability; Largetorque reserve,10% higher than similar products;
● The advanced in-cylinder direct injection technology accurately controls the fuel supply of the engine under various working conditions, and responds quickly,which can also have a good power output, more fuel-efficient and better economy under the condition of ensuring better fuel economy.
● Large-capacity fuel tank to ensure continuous operation for more than 10 hours.

Transmission system

12+12 shuttle shifting
The configuration is 12+12, with 3 rotary tillage stalls and 3 ploughing stalls, with reasonable speed and high operation efficiency;
Equipped with mechanical shuttle reversing,users can easily switch forward and backward;
The maximum speed is 33km/h, and the transfer speed is fast.

Double-acting clutch
The 12-inch independent operation double-acting clutch can realize the independent operation of the walking system and PTO, and the working reliability is high.

Single-side braking design
Unilateral braking,turning radius 3.5m.

Transmission system

Axles
With a large steering angle of 50 degrees,the turning is faster,shortens the operation time,reduces fuel consumption and improves the operation efficiency;
The use of sealed bevelgear front axle can prevent the invasion of mud and debris, not easy to leak oil, and can reduce the number of maintenance andlonger service life.

Tread
front wheel track 1250 four gears step adjustable, up to 1420mm;rear wheel track 1350 four gear adjustable, up to 1530mm.

Chassis
370mm with the same horsepower section large ground clearance, the transmission system does not wade, the driving resistance is small,and the adaptability is strong.

Luxury cabin

New four-column air conditioning cabin

● Provide the best visibility,good sealing performance,can isolate noise to the greatest extent in a noisy working environment, so that the driver can work in a relatively quiet and comfortable environment;
● The air conditioning and heating allow the operator to have a comfortable working environment even in the cold or heat.

New intelligent display instrument

● Monitor the working condition of the whole machine at any time.

Power output system

Category ll of lifting suspension is suitable formainstream agricultural machinery.

Strengthened lifting rod for greater reliability.

Two sets of hydraulic outputs, the flow ratecan reach 30L/min.

lnternational standard quick connectors,suitable for various output pipes.

The hydraulic lifting system is strengthened,and the lifting force reaches 14kN,which meets the supporting requirements of heavy-duty composite tools,and the operation isstable and reliable.

One air brake configuration,which can be equipped with a high-pressure air gun to flush the body and inflate the tires,which isconvenient for maintenance.

Details

Product Parameters

Parameter	Type	RK704
ENGINE	Type	YN38NDE4
	Catagory	Vertical,inline,water-cooled,four-stroke,supercharged,electronically controlled high-pressure common rail,turbocharged
	Emission	National IIl
	Rated efficiency	51.5kW
	Displacement	3.7L
	Fuel tank capacity	130L
	Steering	Hydraulically assisted
	Brake	Wet plate
	Cabin	Air conditioner cabin
	Tyre	8.3-24,14.9-308.3-20,11-28Paddy tyre
	Gear	12+12Shuttle
	Speed range	2-31km/h
HYDRAULIC SYSTEM	Type	Open cirde
HYDRAULIC SYSTEM	Oil pump flow	30L/min
SUSPENSION	Tyre	categoryll,Strong-pressure cylinders
SUSPENSION	Lift force	>1800kg
PTO	Tyre	Independent
	Power output	43.8kW
	Rotation speed	540/760r/min
BODY	Size	4365x1770x2740mm
	Tyre clearance	Front adjustable:1250,1350,1420/Rear adjustable:1350,1440,1450,1530
	Mass (no counterweight)	2950kg
	Wheelbase	2040mm
	Ground clearance	410mm