WJL-14

Machine technical parameters

● Rated load capacity：   14 t (full load) 

● Bucket capacity (stacked):     7 m³

●  Maximum driving speed：      

    Gear I:                          0~22 km/h

● Working time:                      13 s

● Maximum gradeability (heavy load):    25%

● Maximum traction             450 kN

●  Turning Radius:

   Inside      3400 mm 

  Outside        7110 mm

● Maximum machine height when unloaded:     2400 mm

● Maximum dump angle:     40 °

● Steering angle:                           ±40 °

● Minimum ground clearance:  350 mm

● Overall dimensions (length × width × height): 11000 mm×3040 mm×2605 mm

● Machine operating weight：      40 t

1.2.  Battery Motor System

● Power battery: lithium battery

●  Rated energy：560 kWh

● Rated voltage：614 V

● Rated capacity：460 Ah

●  Protection level：IP67

● Drive motor：HV3500

● Protection level：IP67

● Maximum Torque：3500N.m

● Cooling method: liquid cooling

● Oil pump motor：HV2500

● Protection level：IP67

● Maximum Torque：2500N.m

●Cooling method: liquid cooling

1.3.  Transmission system

● Gearbox： ERTE32

●  Drive axle model：kessler D106

● Working brake pump

 Displacement:  75/25ml/r

System maximum pressure：20 MPa

● Service brake: Wet multi-disc spring brake

Parking brake: Spring brake on drive axle

 Spring brake, hydraulic release

1.5.  Steering system

● Type: Central articulation, hydraulic steering

● Steering work pump：

Displacement:  75ml/r

● 20 MPa

Steering system maximum pressure： 20 MPa

●  Steering multi-way valve:     K170LS

● Steering cylinder diameter/rod diameter×number of cylinders： φ150/φ90 mm×2

1.6.  Working system

● Working reversing valve： M200LS

● Lifting cylinder diameter/rod diameter×number of cylinders： φ160/φ100 mm×2

● Tipping cylinder diameter/rod diameter×number of cylinders: φ260/φ160 mm×2

● Working system maximum pressure： 28MPa

1.7.   Electrical System

● System voltage: 24V DC

● Starting motor voltage/power： 24V/6kW

● illumination:

2 headlights，2×75W， 24V

Rear headlights 2， 2×75W， 24V

Cab ceiling light 2， 24 V

1.8.   Fuel tank capacity

● Hydraulic oil tank:  540 L

● Gearbox： 32 L

● Drive axle main transmission part： 36L×2

● Driving axle wheel side reduction part：6.5 L×4