Mulchers for Excavators
UMM/S/EX

The UMM/S/EX mulchers can be used to mulch trees and vegetation with a diameter of up to 16 in and are compatible with excavators from 25 to 40 tons. Their hydraulic capacity ranges from 66 to 119 gpm, and they can handle pressure of up to 5800 psi. The UMM/S/EX models are recommended for use anywhere a large mulching capacity is required, including in wooded areas or green spaces. The double Poly Chain belt transmission ensures optimum power transfer and reliability over time. Spike PRO bolted counter blades produce very fine mulch and make maintenance easy. The head can be fitted with C/3, C/3/HD, BL or K/3 tools. It is available in UMM/S/EX/VT/DT-150 size. 

Excavator weight

from 25 to 40 t

Shredding diameter

Ø 16 in max

Flow rate

from 66 to 119 gal/min

Most important features
Spike Pro counter blades

for finer mulching 

VT motors

increases torque automatically

Hydraulic front hood

to effectively control granulometry of the processed material

Double Poly Chain belt transmission®

ensures optimum power transfer and reliability over time

Standard equipment

    • Bolt-on rotor shafts (in forged steel)
    • Deflector
    • Hydraulically adjustable front hood
    • 110 cc VT hydraulic piston motors
    • Motors enclosed in the frame
    • Timing belts transmission
    • Hydraulic block with safety and anticavitation valves
    • Enclosed, dust-resistant machine body
    • Additional reinforced side plates
    • Interchangeable bolt-on Spike PRO counter blades
    • Fittings for hydraulic connections
    • Adjustable skids

Original FAE tools

Unmatched performance
Tooth C/3 | FAE
Tooth C/3
standard
Ideal for:
Hardwood trees
Exposed stumps
Bushes and branches
Tooth C/3/SS (L) | FAE
Tooth C/3/SS (L)
standard
Ideal for:
Hardwood trees
Bushes and branches
Tooth C/3/SS (R) | FAE
Tooth C/3/SS (R)
standard
Ideal for:
Hardwood trees
Bushes and branches
Tooth C/3/HD | FAE
Tooth C/3/HD
optional
Ideal for:
Hardwood trees
Exposed stumps
Bushes and branches
Blade BL | FAE
Blade BL
optional
Ideal for:
Hardwood trees
Softwood trees
Exposed stumps
Bushes and branches
Tooth K/3 | FAE
Tooth K/3
optional
Ideal for:
Exposed stumps
Buried stumps
Low rock content
Tooth C/3/MAX
optional
Ideal for:
Hardwood trees
Exposed stumps
Bushes and branches
Blade BL/MAX
optional
Ideal for:
Hardwood trees
Softwood trees
Exposed stumps
Bushes and branches

Options

Bite Limiter Rotor | FAE
Bite Limiter Rotor
Multiple tooth options | FAE
Multiple tooth options
Customized attachment bracket with pins | FAE
Customized attachment bracket kit with customized pins
Diverter Valve | FAE
24V diverter valve
Control box for diverter valve
Customized setting for hydraulic motors
160 cc VT hydraulic piston motors
VT (Variable Torque) piston motor | FAE
Technology - Bite Limiter rotor | FAE
Technology
VT (Variable Torque) piston motor

The VT (Variable Torque) piston motor significantly improves mulcher performance, increasing mulching torque when an extra boost of power is needed and minimizing the conditions for rotor stalling. The VT motor assists the operator with mulching, allowing for exceptional performance.

Find out more >

Technology
Bite Limiter rotor

The experience of the FAE Group has given rise to a new line of professional mulchers for excavators equipped with Bite Limiter technology.

The Bite Limiter rotor features special profiles in Hardox wear-resistant steel, guaranteeing an optimal cutting depth from the blades (BL/MINI, BL, BL/MAX).

This reduces the demand for power and facilitates a consistent working speed, leading to excellent performance when mulching any type of wood. The Bite Limiter also reduces the likelihood of rotor stalling and optimizes fuel consumption.

Find out more >

Technology
Spike Pro

Spike Pro: the counter blades that help FAE forestry mulchers handle any kind of vegetation more efficiently. Spike Pros are interchangeable offset counter blades for finer shredding and smoother flow of wet material. The special design makes them efficient with very stiff wood and more flexible shrubs. 

Find out more >

Request information