4CX Backhoe Loader

The operating weight of the 4CX loader is approximately 8.18 tons. The transportation dimensions are 5.91 meters in length, 2.36 meters in width, and 3.54 meters in height, with a tire specification of 16.9 – 24. The engine is a JCB 444, with a power of 81kW, a displacement of 4.4L, a maximum torque of 516N·m, and a rated speed of 2200rpm. The bucket capacity is 1.2 cubic meters, the excavating bucket capacity is 0.26 cubic meters. The maximum digging depth is 4.32 meters, the unloading height is 2.69 meters, the horizontal outreach is 5.4 meters. The bucket digging force is 61.06kN, and the excavating bucket digging force is 53.25kN. The driving speed can reach up to 40km/h.

JCB Ecomax engine is exquisitely designed and can adapt to harsh working conditions. It can output a power of 81kW (109hp) and a torque of 516N·m. The maximum torque can be achieved at a low speed of 1200rpm. It has good fuel economy and a high degree of compatibility with the transmission and hydraulic systems. The positively pressurized and climate-controlled cab is installed with rubber shock absorption. It has 14 ventilation openings, and is equipped with an ergonomic seat, joysticks, and an LCD display screen, providing a 360-degree view and ensuring a comfortable operation.

Hydraulic system uses a variable flow hydraulic pump, which can output high flow and pressure at a low speed, saving fuel, reducing emissions, and minimizing engine wear. It can be equipped with a handheld tool circuit. In terms of maintenance, the automatic startup detection system can check eight key parts within 3 seconds. The engine does not require the replacement of a diesel particulate filter. The rust-proof fuel tank and composite cab floor enhance the convenience of maintenance.

Technical Parameter

Item
Details

Place of Origin
Beijing, China

Manufacturer
Joint venture/Imported

Power Type
Traditional power

Tonnage
6 tons

Total Machine Working Weight
5850 kg

Engine Model
Yanmar Yanma 4TNV94L

Rated Power
40 kW/2200 rpm

Cooling Method
Water cooling

Number of Cylinders
4

Slewing Speed
9.6 rpm

Gradeability
70%/35

Bucket Digging Force
37.7 kN

Arm Digging Force
28.4 kN

Travel Speed
2.2 – 4.0 km/h

Main Pump Type
2*Variable axial piston pumps + Gear pump

Fuel Tank Capacity
120 L

Hydraulic Oil Tank Capacity
70 L

Total Transport Length
5900 mm

Total Transport Width
1920 mm

Total Transport Height
2550 mm

Total Height of Cab
2550 mm

Minimum Ground Clearance
380 mm

Rear Slew Radius
1650 mm

Maximum Digging Radius
6150 mm

Maximum Digging Depth
3820 mm

Maximum Digging Height
5780 mm

Maximum Unloading Height
4050 mm

Maximum Vertical Digging Depth
3200 mm

Bulldozer Blade Width * Height
1920 * 350 mm

Maximum Digging Radius at Ground Level
6010 mm

Maximum Effective Digging Depth
3420 mm