JUN YI SHU 3TG-8Z Series User Manual Download Page 3

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Part 1 Product introduction

With the development of Chinese agriculture and the change of planting mode, the demand for
agricultural tillage and finishing machinery will be more and more, and the functional requirements of all
kinds of tillage and finishing machinery will be more and more. Considering the vast territory of our
country, the soil quality varies greatly, and the farming habits and agronomic requirements of local
farmers, our company has designed and developed a multifunctional,adaptable,safe and reliable new-type
field management machine after more than two years of tests on various types of machines,soil and
operation modes,and integrating the advantages of various models Meet the needs of farmers.

The machine has the advantage like:
1.Safe and reliable, low labor intensity

--The main cutting tool adopts forward rotation mode, which can prevent the cutting tool from injuring

people. In addition, emergency stop and clutch device are installed to stop the vehicle quickly in case of
emergency.

--Supporting power can be started easily by power distribution mode.
--Add differential steering function and steering device.
--Equipped with a seat frame, the operator can operate on the machine easily.

2.One machine has multiple functions and perfect functions

--The walking part of the machine has six forward gears and two reverse gears. The traveling axle is

hexagonal, which is convenient for installation. Walking wheels can be selected according to different
operation requirements: paddy wheel, dry land wheel, multi-purpose wheel, cultivation wheel and rubber
wheel.

--The front output shaft of the machine has positive and negative rotation, high and low speed, and can

realize rotary tillage, ditching, weeding, soil cultivation and other functions. The cutter shaft is hexagonal,
which is convenient for quick replacement and installation of different tools.

--The rear output shaft of the machine can realize ridging and soil cultivation.

--The right output shaft of the machine can be matched with water pumps, generators, hydraulic presses,

sprayers,etc., and can realize pumping, spraying and other operations.

--The rear part of the machine body is equipped with universal hanging interface, which can be

equipped with deflection plow, towing box, fertilizer sowing box, ridging box, seat frame, etc.,which can
realize the functions of plowing and transferring.

3.Good power adaptability and strong machine adaptability

--The machine is designed with self-adaptive frame and can be equipped with various assembly forms

of power. Diesel or gasoline engine, vertical or horizontal, air-cooled or water-cooled are suitable. The
power matching range is from 5.1kw to 9kw.

Summary of Contents for 3TG-8Z Series

Page 1: ...gong Machinery Ingenious workmanship One machine in hand no worries about farming CHENGDU JUN YI SHU INTERNATIONAL TRADE CO LTD Add Room 3326 33rd Fl Building 10 No 299 West Chenghua Street Jinniu District Chengdu China Tel 86 158 2832 6490 E mail davis ai junyishu com ...

Page 2: ...ical specifications 3 Part 4 Field management machine adjustment 5 Part 5 Installation of wheels and tools 7 Part 6 Applications 9 Part 7 Maintenance 11 Part 8 Fault analysis and troubleshooting 12 Part 9 Accessories and implements 13 Part 10 General rules of warranty policy terms and conditions 15 ...

Page 3: ...has multiple functions and perfect functions The walking part of the machine has six forward gears and two reverse gears The traveling axle is hexagonal which is convenient for installation Walking wheels can be selected according to different operation requirements paddy wheel dry land wheel multi purpose wheel cultivation wheel and rubber wheel The front output shaft of the machine has positive ...

Page 4: ... the labor efficiency It will play an active role in China s agricultural production Part 2 Structure and specifications 1 Guide wheel 2 Mudguard 3 Diesel engine 4 Belt 5 Clutch assembly 6 Belt cover 7 Upper shield 8 Front gear cover 9 Tool controller 10 Speed controller 11 Clutch controller 12 Armrest 13 Steering handle 14 Seat assembly 15 Traction seat 16 Transmission 17 Travel shaft 18 Power fr...

Page 5: ...ture of each tool has different requirements The parameters here are only for reference Max rotating radius mm 153 Total number of blades 24 Number of rotary cutting surfaces 8 Number of blade in each rotary cutting surface 3 Spacing of each adjacent cutting surface mm 40 13 Specification Parameter 13 Transmission Operating mode Front rotary tilling ditching earthing up rear ridging Power output s...

Page 6: ...3 Throttle strut 4 Screw bolt nut 5 Speed control handle 2 V belt adjustment Loosen the bolts of the fixed adjustment bracket 1 adjust the screw rod 2 on both sides of the power frame to move the engine position forward or backward tighten the tension by pressing four fingers in the middle part of the belt about 5kg force and the belt is bent about 2cm or so Both sides of the adjusting screw rod 2...

Page 7: ...tch handle 1 in the clutch limit frame be 10 15mm 1 Clutch handle 2 Clutch cable 3 Clutch adjusting fork and lock nut 4 Steering handle adjustment 1 Steering handle 2 Pin shaft and split pin 3 Steering cable 4 Steering adjusting fork When adjusting the steering handle loosen the pin shaft and split pin 2 and withdraw the steering cable 3 from the steering handle 1 If it does not separate rotate th...

Page 8: ...d be adjusted to ensure the normal operation of the machine See 1 3 4 item adjustment method for adjustment method 1 Right armrest 2 Cross bar 3 Cross bar bolt 4 Left armrest 5 Upper shield 8 Adjusting hole position 7 Bolt A 6 Bolt B Part 5 Installation of wheels and tools 1 Installation of wheels 1 Hexagonal sleeve of wheel 2 Locking bolt 3 Transmission travel shaft 4 Pin shaft 5 R Pin The wheels...

Page 9: ... body After the tool shaft sleeve is inserted into the tool shaft the two holes are aligned and then the pin shaft is inserted and finally fixed with r pin or split pin Paddy field rotary tillage roller blade Hard field rotary tillage deep ploughing hoe Dry land rotary tillage dry land blade Front ridging Ditching ditching blade Ridging ridging blade ...

Page 10: ...nnecting bolts and nuts of all parts 2 Add fuel oil lubricating oil and water 3 Check and adjust the tension of V belt 2 Running in method 1 Under no load condition each gear is running in for 0 5 hours 2 Under the condition of 1 3 rated load rotary tillage depth 5 6cm each gear is running in for 1 hour 3 Under the condition of 2 3 rated load rotary tillage depth 8 10cm the running in of each gear...

Page 11: ...dle to the on position and the machine can start to work Check whether the left and right steering gears are engaged Inspection method if you do not hold the steering handle and swing the armrest to the left and right it means that the steering gear teeth are engaged 3 Shift gears Pull the clutch handle to the off position and move the shift lever to the required gear When shifting pay attention t...

Page 12: ...stem 3 Three level maintenance every 500 hours 1 Complete the first level maintenance 2 Check the V belt for wear and replace if necessary 3 Remove the clutch and check its wear If there is oil clean it with gasoline or kerosene and replace the friction plate if necessary 4 Clean the gearbox and change the lubricating oil 4 Technical maintenance every 1500 2000 hours Remove all parts and clean the...

Page 13: ... lubricating oil does not meet the requirements 5 There are burrs on the surface and end face of gear teeth 1 Replacement 2 Replacement 3 Replacement 4 Add oil or replace standard lubricating oil 5 Deburring 3 Incomplete clutch separation The free stroke of clutch control system is too large Readjust free travel 4 Difficult to put into gear 1 There are burr on the end face of gear or spline hole 2...

Page 14: ...sly worn 1 Just drive for a while 2 Adjust free stroke 3 Replace the steering fork 9 Automatic steering 1 Steering rod too short 2 Weak or damaged steering spring force 3 Serious wear or damage of gear teeth 1 Readjustment 2 Replace the steering spring 3 Replace the gear or adjust and install the left and right steering gears Part 9 Accessories and implements Paddy field wheel Cultivator wheel Mul...

Page 15: ...14 φ450 Ditching blades φ350 Ditching blades Front ridging blades Seed and fertilizer spreader Deflection plow Ridger ridging blade Trailer Plough coulter Harrow Seat ...

Page 16: ...tances it is not within the scope of Warranty and the company will charge for repair 1 Early wear and failure caused by improper use repair and maintenance 2 Failure caused by components and parts that are not allowed to be refitted adjusted and disassembled according to the product manual 3 Machine damage caused by the user s violation of the operating procedures 4 There is no three guarantee cer...

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