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sevenlogo E-SERIES EXCAVATOR MULCHER

BENEFITS OF THE SEVENTM E-SERIES

  • Capable of producing Classe I / Category I Mulch to meet the most demanding mulching contract specifications. Class 1 / Category 1 Mulch
Seven E series Mulcher

Easy access to difficult areas and slopes.

What is Classe 1 / Category 1TM Mulch?

The sevensmall2 line of mulchers are engineered to producing fine mulch (Classe 1 / Category 1). This fine mulch decomposes and returns to the soil much more quickly resulting in maximum ecological benefits often eliminating the need to remove debris from the site. Most mulchers on the market today are capable of reducing brush to slash (Classe 3 / Category 3) or large chips (Classe 2 / Category 2).

Seven E series Mulcher
Seven E series Mulcher
Seven E series Mulcher

Fell and mulch standing trees in one operation.

What used to take multiple machines can now be done with one.

Land clearing for pipeline and hydro electric corridors.

FEATURES OF THE SEVENTM E SERIES MULCHERS

FEATURES OF THE SEVENTM E SERIES MULCHERS
FEATURES OF THE SEVENTM E SERIES MULCHERS
FEATURES OF THE SEVENTM E SERIES MULCHERS

Large diameter rotor with unique carbide hammer configuration that reduces power consumption. Double helicoidal hammer arrangement proves highly efficient.

Welded mainframe with double layer of high strength cold forming DOMEX® S700 steel.

Front quadruple chains curtain

FEATURES OF THE SEVENTM E SERIES MULCHERS
FEATURES OF THE SEVENTM E SERIES MULCHERS
FEATURES OF THE SEVENTM E SERIES MULCHERS

Hydraulic hood with replaceable counterblades made from HARDOX® 450, wear resistant steel.

Polly chain or XPB belt drive.

Replaceable hammers made of hard alloys with carbide wear points (F03 Hammers on center rotor, F04 hammer on side).

FEATURES OF THE SEVENTM E SERIES MULCHERS
FEATURES OF THE SEVENTM E SERIES MULCHERS
FEATURES OF THE SEVENTM E SERIES MULCHERS

Mulching chamber with replaceable counterblades made from HARDOX® 450 wear resistant steel mounted in frame interior

FEATURES OF THE SEVENTM E SERIES MULCHERS

External loading bearings, with belt pulley mounted close to bearing to prevent flexing and breaking of shaft.

20 mm thick adjustable skid pads made from HARDOX® 450 wear

Plate bulkhead features JIC fittings for ease of hydraulic line hook up

Mulcher Chart

Features Index

Widest
patentpending
ESB
Boltop

WIDEST

Patented side openings in rotary brush cutter skids for maximum utilization of working width of the machine. At the same time a better mulching of the material is ensured due to the blockage in the cavity created in the opening “window”.

ESB (External Shaft Bearing)

Built-in system applied to the side extension shafts of the gearbox and drive lines. The bearing of of the transmission extension is positioned on the side of the frame ensuring a very close distance between the pulley and this bearing, reducing dramatically the bending in the shaft. This will increases the life of the shaft, reduce the bearing loads and consequently also decrease the temperature in the drive line.

BOLTOP

System for assemblying the hammers to the rotor with special socket connection between bolts and lugs. The bolt head is completely embedded into the lug and ensures a precise fit, preventing rotation and loosening. The bolts are 10.9 quality and 27 mm with lock nut. This is the most robust assembly system in the market for swinging hammers, ensuring no bolts breakage and avoiding downtimes during work.

Sidestep
Flow up

SIDESTEP[

System for overcoming obstacles on the sides of forestry and agricultural mulchers. The pulleys surround plates are rigid and the reinforcement fairings make a wedge effect ensuring the lateral rigidity while avoiding obstacles snagging during work. This system reinvented traditional caps that did not act like a real protection, only made the barrier function between pulleys and the environment, but the impacts in some cases bended the cover causing serious problems to the drive line. With the Sidestep, the impacts to the sideways of the machines translate into simple happenings of daily work without any inconvenience to the integrity of the drive line.

FLOW UP

Flow Up is a cutting system consisting in  blades with flaps that cause a suction of  the material (grass, low brush…) in the  back part of the cutting area, ensuring a  better and cleaner cut. These blades are  assembled to concave plate with bolts and  bushes. The special shape of the rotor  ensures optimum sliding as close to the  ground as possible without damaging the  topsoil. Assembled in the range of rotary  brush cutters intended for green spaces,  large areas and farming works.

ALE
HDX
FTS

ALE (High Strenght Steel)

The steel has two main parts in their  behavior, the elastic and plastic. The elastic  part is a steel enabling a deformation  and subjecting this to recover its initial  properties. When we apply a force in the  steel and it crosses the line between  elastic and plastic, it will be deformed  permanently. Each steel has a load value  in the passing of the elastic to the plastic  zone. The high strength steels have a high  values in this load. The A.L.E. cold forming  steel has a yield stress value (point from  which appears the deformation), which  duplicates the value of a traditional steel.  TMC Cancela incorporates A.L.E. steel in the frame of its machines to provide an  extra quality, avoiding cracks and breaks in  the most demanding working conditions.

HDX (Wear Resistant Steel)

It’s a steel that has in its composition  many elements which give excellent  properties against abrasion and wear  without compromising important steel  factors such as bending and welding.  The wear-resistant values increase steel  double lifetime with respect to traditional  steel. Wear-resistant TMC Cancela  steels incorporate all the elements that  are in direct contact with the ground, such as skates, plates, inner shells and  counterblades.

FTS (Fan Transmission System)

System of refrigeration incorporated in the pulleys of the mulchers in order to  evacuate the heat of the pulleys and drive  transmission during the operation.


  1. 01 Body built in high strength steel.
  2. 02 Rear roller.
  3. 03 Sliding skids.
  4. 04 Rotor with floating hammers A01.
  5. 05 Hammers assembled to the rotor with 20 mm bolts.
  6. 06 Replaceable counterblades model C01.
  7. 07 Sidestep system on body frame sides.
  8. 08 Front and rear protection rubbers.
  9. 09 Flange for coupling to excavator.
  10. 10 Hydraulic gear motor drive with 8 cc displacement with an anticavitation valve integrated.
  11. 11 Side extension between hydraulic motor and pulleys.
  12. 12 Transmision with 2 XPB belts.

* Hydraulic hoses and connectors to excavator not included.


E-THL  for excavators 3.5 to 8 tonnes
  1. 01 Body built in high strength steel.
  2. 02 Rear roller.
  3. 03 Sliding skids.
  4. 04 Rotor with floating hammers A01.
  5. 05 Hammers assembled to the rotor with 20 mm bolts.
  6. 06 Replaceable counterblades model C01.
  7. 07 Sidestep system on body frame sides.
  8. 08 Front and rear protection rubbers.
  9. 09 Flange for coupling to excavator.
  10. 10 Hydraulic gear motor drive with 8 cc displacement with an anticavitation valve integrated.
  11. 11 Side extension between hydraulic motor and pulleys.
  12. 12 Transmision with 1 ESTRADRIVETM belt.

* Hydraulic hoses and connectors to excavator not included.


E-THG for excavators 5 to 12 tonnes
  1. 01 Body built in high strength steel.
  2. 02 Rear roller.
  3. 03 Sliding skids.
  4. 04 Rotor with floating hammers A01.
  5. 05 Hammers assembled to the rotor with 20 mm bolts.
  6. 06 Replaceable counterblades model C01.
  7. 07 Sidestep system on body frame sides.
  8. 08 Front and rear protection rubbers.
  9. 09 Flange for coupling to excavator.
  10. 10 Hydraulic gear motor drive with 8 cc displacement with an anticavitation valve integrated.
  11. 11 Side extension between hydraulic motor and pulleys.
  12. 12 Transmision with 1 ESTRADRIVETM belt.

* Hydraulic hoses and connectors to excavator not included.


E-THM for excavators 12 to 25 tonnes
  1. 01 Body built in high strength steel.
  2. 02 Rear roller built-in the hydraulic rear hood.
  3. 03 Sliding skids.
  4. 04 Rotor with floating hammers A04.
  5. 05 Hammers assembled to the rotor with Boltop system.
  6. 06 Replaceable counterblades model C01.
  7. 07 Sidestep system on body frame sides.
  8. 08 Front and rear protection rubbers.
  9. 09 Flange for coupling to excavator.
  10. 10 Hydraulic piston motor drive with adjustable displacement 40-63 cc
          Bosch Rexroth with an anticavitation valve integrated.
  11. 11 Side extension device between hydraulic motor and pulleys with ESB system.
  12. 12 Transmision with 6 belts.
  13. 13 Side protection for belts cover.
  14. 14 Centralized hydraulic outputs and grease points.

* Hydraulic hoses and connectors to excavator not included.


E-THE for excavators 5 to 12 tonnes
  1. 01 Body built in high strength steel.
  2. 02 Double adjustable hood (standard model with 1 hydraulic hood and 2nd
           hydraulic cylinder fot the other hood as an option).
  3. 03 Sliding skids.
  4. 04 Rotor with fixed hammers F09 with helical disposition.
  5. 05 Reversible hammers with carbide.
  6. 06 Hydraulic piston motor drive with adjustable displacement 26-45 cc
          Bosch Rexroth with an anticavitation valve integrated.
  7. 07 Replaceable counterblades model C01.
  8. 08 Transmision with 1 Poly Chain® GT Carbon.
  9. 09 Flange for coupling to excavator.
  10. 10 Centralized hydraulic outputs and grease points.

* Hydraulic hoses and connectors to excavator not included.

the-specifications

E-THB for excavators 12 to 20 tonnes
  1. 01 Body built in high strength steel.
  2. 02 4 chain curtains and side rubbers for front protection..
  3. 03 Hydraulic hood for improving the material entrance with replaceable counterblades.
  4. 04 Sidestep system on body frame sides.
  5. 05 Rotor with fixed hammers with helical disposition.
  6. 06 Transmission with 6 XPB belts (Poly Chain® GT Carbon as option).
  7. 07 Hydraulic piston motor drive with adjustable displacement 26-45 cc
          Bosch Rexroth with an anticavitation valve integrated.
  8. 08 Hammers with 2 carbide tips F03 + F04.
  9. 09 Flange for coupling to excavator.
  10. 10 Centralized hydraulic outputs and grease points.
  11. 11 Side extension device between hydraulic motor and pulleys with ESB system.

* Hydraulic hoses and connectors to excavator not included.


E-THF for excavators 15 to 25 tonnes
  1. 01 Body with 2 levels built in high strength steel.
  2. 02 4 chain curtains and side rubbers for front protection..
  3. 03 Flange for coupling to excavator with low height.
  4. 04 Hydraulic hood for improving the material entrance.
  5. 05 Sidestep system on body frame sides.
  6. 06 Rotor with fixed hammers with helical disposition.
  7. 07 Transmission with 6 XPB belts (Poly Chain® GT Carbon as option).
  8. 08 Hydraulic piston motor drive with fixed displacement (80cc) Parker-F12 with external
         anticavitation valve. Optional: Hydraulic Piston motor drive with fixed
         displacement (63cc).  Bosch Rexroth with an anticavitation valve integrated.
  9. 09 Hammers with 2 carbide tips F03 + F04
  10. 10 Centralized hydraulic outputs and grease points.
  11. 11 Side extension device between hydraulic motor and pulleys with ESB system.

* Hydraulic hoses and connectors to excavator not included.


E-THK for excavators 20 to 28 tonnes
  1. 01 Body built in high strength steel.
  2. 02 4 chain curtains and side rubbers for front protection..
  3. 03 Flange for coupling to excavator
  4. 04 Hydraulic hood for improving the material entrance  with replaceable
          counterblades..
  5. 05 Sidestep system on body frame sides.
  6. 06 Rotor with fixed hammers with helical disposition.
  7. 07 Transmission with 6 XPB belts (Poly Chain® GT Carbon as option).
  8. 08 Hydraulic piston motor drive with fixed displacement (80cc)
          Bosch Rexroth with an anticavitation valve integrated.
  9. 09 Hammers with 2 carbide tips F03 + F04
  10. 10 Centralized hydraulic outputs and grease points.
  11. 11 Side extension device between hydraulic motor and pulleys with ESB system.

* Hydraulic hoses and connectors to excavator not included.


E-THX for excavators 25 to 40 tonnes
  1. 01 Body built in high strength steel.
  2. 02 4 chain curtains and side rubbers for front protection..
  3. 03 Hydraulic hood for improving the material entrance  with replaceable
          counterblades..
  4. 04 Sidestep system on body frame sides.
  5. 05 Rotor with fixed hammers with helical disposition.
  6. 06 Transmission with 6 XPB belts (Poly Chain® GT Carbon as option).
  7. 07 Hammers with 2 carbide tips F03 + F04.
  8. 08 Hydraulic piston motor drive with fixed displacement (80cc)
          Bosch Rexroth with an anticavitation valve integrated.
  9. 09 Flange for coupling to excavator
  10. 10 Centralized hydraulic outputs and grease points.
  11. 11 Side extension device between hydraulic motor and pulleys with ESB system.

* Hydraulic hoses and connectors to excavator not included.

© The St. George Company Ltd.  |  Toll Free 800-461-4299  |  Phone 519-442-2046  |  Fax 519-442-7191

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