Qingdao Kotai Heavy Industry Machinery Co., Ltd.
+86-0532-86109285
Contact Us
    • Tel: +86-0532-86109285
    • Email: kotai2003@crtketai.com
    • Add: 496 Maoshan Road, Huangdao District, Qingdao City, Shandong Province, China

KF25 Internal Combustion Engine Balanced Weight Forklift

Aug 14, 2025

 

The KF25 internal combustion engine balanced weight forklift is suitable for outdoor working conditions, such as construction sites, mines, ports, and other places with relatively harsh working environments and high requirements for forklift power and carrying capacity. It can be used for loading and unloading heavy objects such as building materials and ores, as well as handling and stacking goods on uneven ground.

 

Product Features:
1. Choose a new diesel engine with strong power, guaranteed quality, cleaner emissions, and more fuel-efficient.
2. Integrated design of electrical circuits, with fuses and relays concentrated in the electrical box and spare fuses available; Located inside the hood, it has waterproof and dustproof effects, reliable insertion, and easy maintenance.
3. Optimize the layout inside the cabin, with batteries, oil pump motors, electrical components, and hydraulic oil tanks all located inside. The hood has a large opening angle, making daily maintenance more convenient.
4. The two-stage air purification design with iron air filter and independent intake channel at a high position ensures more complete diesel combustion and extends engine life.
5. The wiring harness layout is neat and beautiful, and easy to maintain; The electrical components are fixed on both sides of the vehicle body, balanced and firm; The wire harness becomes shorter, with no unnecessary bends, resulting in higher conductivity efficiency.
6. Cast integrated steering axle, with main shaft bearings designed with tapered bearings for stronger impact resistance and extended axle life. Install buffer blocks at the contact points of the vehicle body to improve comfort and reduce fatigue.
7. Appearance design, sheet metal mold one-time molding, smooth and beautiful lines, better anti-collision and anti deformation performance. The surface acid pickling, phosphating, rust removal, and baking paint process has good anti-corrosion, rust proof, and antioxidant effects, and higher residual value in the later stage.
8. Increase legroom and lower the height of the boarding pedal. Anti slip pedal with welded enlarged handle for safe and convenient boarding.
9. According to ergonomic design, the tilt angle can be adjusted to a small diameter steering wheel (diameter 300), which has a good feel and reduces operator fatigue intensity.
10. Based on advanced ergonomics design, the integrated control valve style operating handle and centralized layout of electrical switches provide fast and convenient operation. Standard USB fast charging interface, phone slot nearby layout, on-demand charging, intelligent enjoyment.
11. Adopting a stamped engine hood makes the entire vehicle more sturdy and reliable.
12. The side rollers are located above the main rollers. When the shelf is raised to a higher position, the amplitude of left and right shaking is greatly reduced, which improves the stability of high-level operations and reduces the bearing failure rate.
13. Adopting digital stepper instrument panel and CAN bus communication technology, the display is more intuitive, with high human-computer interaction, real-time monitoring of the whole machine status, fault alarm, quick processing, comfortable driving and riding, and reliable use.
14. The hydraulic system is of the engineering vehicle level, and the entire hydraulic pipeline of the vehicle is sealed with a 24 ° cone seal. After the vehicle debugging is completed, the hydraulic oil is subjected to secondary filtration, greatly improving the cleanliness of the hydraulic oil and increasing the service life of hydraulic components by 20%.
15. The coating of the roof protection frame adopts electrophoretic technology, robot welding, and the weld seam is firm, making the whole machine more stable and reliable.

 

Technical Parameter

1

Model

 

KF25

2

Power form

 

Diesel oil

3

Rated lifting capacity

(kg)

2500

4

load center

(mm)

500

5

Battery (voltage/capacity)

(V/Ah)

12/80

6

Maximum lifting height

(mm)

3000

7

Free lift height

(mm)

130

8

Gate frame inclination angle (front/rear)

(°)

6/12

9

Maximum lifting speed (full load/empty load)

(mm/s)

560/600

10

Maximum descent speed (full load/empty load)

(mm/s)

540/450

11

Maximum driving speed (full load/empty load)

(km/h)

17/19

12

Minimum turning radius

(mm)

2290

13

Climbing slope (full load/empty load)

(%)

15/20

14

Maximum hook traction force

kN

16.5

15

Weight

(kg)

3700

16

Length (excluding fork)

(mm)

2520

17

Width

(mm)

1170

18

Height

Gate frame height

(mm)

2000

19

Overhead guard height

(mm)

2145

20

Height of shelving

(mm)

965

21

Full height at maximum lifting

(mm)

4035

22

Ground clearance

(mm)

110

23

Wheelbase

(mm)

1650

24

Track width

Front wheel

(mm)

970

25

Rear wheel

(mm)

980

26

Front overhang

(mm)

462

27

Rear suspension distance

(mm)

408

28

Tire

Front wheel

 

7.00-12-12PR

29

Rear wheel

 

6.00-9-10PR

30

Fork (length x width x thickness)

(mm)

1070×125×40

31

Engine model

 

Xinchai C490

32

Rated power

(kW/r)

36.8

33

Number of cylinders

 

4

34

Emission standard

 

Naitonal II