Forestry Mulchers for Excavators
BL4/EX/VT - BL4/EX/SONIC

The mulcher for large excavators, with Bite Limiter technology.

The BL4/EX/VT for 18-25 ton excavators mulches logs up to 30 cm in diameter and comes in two working widths: 135 cm and 160 cm.
The BL4/EX/VT is ideal for handling and removing vegetation in wooded areas, especially for jobs that require a large shredding capacity and speed.
The rotor features Bite Limiter technology. Steel profiles limit the reach (bite) of the teeth, reducing the amount of power needed and guaranteeing constant working speed and excellent performance. The heat-treated forged-steel BL blades are made to last and can be sharpened to keep operating costs lower.
The Poly Chain belt drive transmission ensures optimum power transfer and reliability.
The BL4/EX/VT has a Variable Torque (VT) motor for noticeably better performance, increased torque when needed, and minimal risk of rotor stalling.
The sturdy steel frame is built to last. Optional Spike Pro bolted counter-blades produce very fine mulched material and make maintenance a snap. 
The optional Sonic system ensures that the operating machine and the FAE mulcher are perfectly aligned by automatically calibrating and constantly regulating the mulcher's hydraulic parameters for a significant increase in productivity.

Flow rate

from 145 to 300 L/min

Shredding diameter

Ø 30 cm max

Excavator weight

from 18 to 25 t

Most important features
Bite Limiter rotor

exceptional speed and performance with lower power requirement

SPIKE PRO COUNTER-BLADES

FINER PRODUCT SIZE OF THE MULCHING MATERIALS

VT Motor

Automatic torque increase

Diverter valve

For hydraulic control of the hood

Sonic (BL4/EX/SONIC)

Sonic is a new automatic intelligent system that manages the hydraulic transmission

Standard equipment

    • Enclosed machine body
    • Motor enclosed in the frame
    • Bulkhead for hydraulic connections
    • Spike Pro counter-blade
    • Poly-Chain® belts transmission
    • 110/60cc variable torque hydraulic piston motor (VT)
    • 110cc variable torque hydraulic piston motor (SONIC)
    • Bite Limiter Rotor
    • Flow control system valve
    • Safety and anticavitation valve
    • Diverter valve (plug in and play)
    • Sonic System (SONIC)
    • Hydraulic front trap door
    • Dedicated rear hood (deflector)
    • Adjustable skids

Teeth

Designed to be incomparable
Blade BL | FAE
Blade BL
standard
Ideal for:
Hardwood trees
Softwood trees
Exposed stumps
Bushes and branches
Side scraper C/3/SS sx | FAE
Side scraper C/3/SS sx
optional
Side scraper C/3/SS dx | FAE
Side scraper C/3/SS dx
optional

Options

160/108cc variable torque hydraulic piston motor | FAE
160/108cc variable torque hydraulic piston motor (VT)
Customized setting hydraulic motor | FAE
Customized setting hydraulic motor (VT)
Additional reinforced side plates | FAE
Additional reinforced side plates
Front fixed thumb bracked| FAE
Front fixed thumb bracked
Hydraulic thumb | FAE
Hydraulic thumb
Customized attachment bracket with pins | FAE
Customized attachment bracket with pins
Hydraulic front hood for excavator AUX line | FAE
Hydraulic front hood for excavator AUX line (VT)

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