The TIENIU TNJ704-1(G4) and TNJ504-1(G4) are reliable medium-horsepower tractors from TIANTUO, designed for versatile farm work in global agriculture. With full hydraulic steering, adjustable wheel tracks, high ground clearance, and strong PTO/hydraulic output, these farm equipment models deliver excellent performance, superior cost-effectiveness, and stable after-sales support for distributors serving small to medium farms.
Technical Overview & Core Parameters
|
NO. |
Configuration |
Unit |
Parameter |
|
1 |
Mode1 |
/ |
TNJ704-1(G4) |
|
2 |
Type |
/ |
4 ×4 Four-wheel drive |
|
3 |
Dimension(L×W×H) |
mm |
3850×1380×2480()() |
|
4 |
Minimum usage quality |
kg |
2075 (Safety Frame) (Narrow Wheelbase) |
|
5 |
Wheelbase |
mm |
1930 |
|
6 |
Wheel track(front) |
mm |
960、1000、1100、1200、1300、1400 |
|
7 |
Wheel track(rear) |
m |
960～1100、1200～1400 |
|
8 |
Number of gears |
/ |
8+8 |
|
9 |
Clutch |
/ |
9 Inches, dry, double acting |
|
10 |
Minimum ground clearance |
m |
420 (Front Bridge Drain Bolt) |
|
11 |
Engine |
/ |
YN38NDE4() |
|
12 |
Rated power |
kW |
51.5 |
|
13 |
Rated speed |
r/min |
2300 |
|
14 |
Steering system type |
/ |
Fu11 hydraulic steering |
|
15 |
Tire size(front/rear) |
/ |
7.50-16/11.2-28 |
|
16 |
Standard counterweight(front/rear) |
kg |
120/60 |
|
17 |
Number of hydraulic output groups |
Group |
2 Group |
|
18 |
PTO |
r/min |
540/760 |
|
19 |
Maximum drawbar pu11 |
kN |
18 |
|
20 |
Maximum hoist capacity |
kN |
13 |
Core Advantages & Technical Overview
Powerful & Efficient Engine
Yunnei engines (51.5 kW / 36.8 kW) provide strong torque for demanding tasks at 2300-2400 rpm.
High Ground Clearance & Adaptability
Up to 420 mm clearance with adjustable wheel tracks (960-1400 mm) for row crops and rough terrain.
Robust Hydraulics & Lifting
2 hydraulic groups, 13/9 kN lift capacity, and 18/17 kN drawbar pull for heavy implements.
User-Friendly Transmission
8+8 or 9-inch dry double-acting clutch, full hydraulic steering for easy operation.
Supported Farm Implements (35-70HP range)
Rotary tiller, disc plough, disc harrow, cultivator, seed drill, small baler, mower, sprayer, light front loader, trailer.
Related products
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Hybrid tractors adopt a diesel engine plus motor hybrid drive system. Supported by an intelligent energy management system, it dynamically distributes power according to various working conditions such as heavy loads, light loads, sloped fields and paddy fields. The diesel engine operates steadily within its high-efficiency range. Combined with the motor's advantages of high low-speed torque and quick response, the overall fuel saving rate reaches 10%~35% with greatly improved traction. Equipped with stepless speed change, it runs smoothly during operation and effectively reduces labor intensity. It also features regenerative braking for energy recovery.
IRON BULL TRL704-B and TRL504-B are heavy-duty 4WD tractors built by TIANTUO for tough agriculture conditions. With anti-rollover frame, powerful lift/drawbar, and multiple gears, these models ensure safety, high traction, and customization options for global farm equipment distributors.
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No.1 Xing Wang Road,
Low Carbon Industrial Park, Baod Distriet, Tiajin
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