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  • Flipscreen E-80 excavator screening bucket
  • Bron B275 with Seven Mulcher
  • Skidsteer with Seven Mulcher
  • Roto Crusher  Super Mulcher
  • Seven Excavator Mulcher at York Railway
  • Full line of Kasco Respirators
  • Skihill Mulcher
  • Awjaw Bucket Crusher
  • Multiforst Mulcher
  • Roadside Mower
Flipscreen E-80 excavator screening bucket1 Bron B275 with Seven Mulcher2 Skidsteer with Seven Mulcher3 Roto Crusher  Super Mulcher4 Seven Excavator Mulcher at York Railway5 Full line of Kasco Respirators6 Skihill Mulcher7 Awjaw Bucket Crusher8 Multiforst Mulcher9 Roadside Mower10
 

Tractor Mounted PTO Drive Fixed Hammer Mulchers.  sevenlogo

Capable of Producing Classe I / Category I Mulch*

TTWK Mulcher for tractors 100-180 HP

twwk

FRAME

  • Welded mainframe with double layer of high strength cold formed steel.
  • Specially designed front end for facilitating the input of material.
  • Front quadruple chain curtains + 1 extra curtain.
  • Cat. II with incorporated quick hitch coupling to tractor.
  • Hydraulic rear hood made of high strength steel (for facilitating the material entrance and obtaining the best finish in mulching).
  • Sidestep system in frame sides for overcoming obstacles.
  • Height adjustable rounded side skids (2 positions).
  • Protected hydraulic hose connections and lubrication points.

ROTOR / TRANSMISSION

  • Rotor assembled with fixed hammers.
  • DuoBoltTM hammer assembly.
  • 10 XPB drive belts with ESB system.
  • Gearbox with built-in freewheel and input to 1000rpm (1-3/4” Z6)
  • Rotor Assembled with self-aligning spherical roller bearings.
  • Reinforced PTO shaft.

CUTTING TOOLS

  • Hammers with 2 carbide tips.
  • Hammer holders S08 type welded to rotor with double helicoidal arrangement.

For Tractors 100-180 hp


TTWX Mulcher for tractors 130-250 HP

twwx

FRAME

  • Welded mainframe with double layer of high strength cold formed steel.
  • Specially designed front end for facilitating the input of material.
  • Front quadruple chain curtains + 1 extra curtain.
  • Cat. II with incorporated quick hitch coupling to tractor.
  • Hydraulic rear hood made of high strength steel (for facilitating the material entrance and obtaining the best finish in mulching).
  • Sidestep system in frame sides for overcoming obstacles.
  • Height adjustable rounded side skids (3 positions).
  • Protected hydraulic hose connections and lubrication points.

ROTOR / TRANSMISSION

  • Rotor assembled with fixed hammers.
  • DuoBoltTM hammer assembly.
  • 12 XPB drive belts with ESB system.
  • Gearbox with built-in freewheel and input to 1000rpm (1-3/4” Z6)
  • Rotor Assembled with self-aligning spherical roller bearings.
  • Reinforced PTO shaft.

CUTTING TOOLS

  • Hammers with 2 carbide tips.
  • Hammer holders S02 type welded to rotor with double helicoidal arrangement.

For Tractors 130-250 hp

TTFT Mulcher for tractors 150-300 HP

twwf

FRAME

  • Welded mainframe with double layer of high strength cold formed steel.
  • Specially designed front end for facilitating the input of material.
  • Front quadruple chain curtains + 1 extra curtain.
  • Cat. II with incorporated quick hitch coupling to tractor.
  • Hydraulic rear hood made of high strength steel (for facilitating the material entrance and obtaining the best finish in mulching).
  • Sidestep system in frame sides for overcoming obstacles.
  • Height adjustable rounded side skids (3 positions).
  • Protected hydraulic hose connections and lubrication points.

ROTOR / TRANSMISSION

  • Rotor assembled with fixed hammers.
  • DuoBoltTM hammer assembly.
  • 12 XPB drive belts with ESB system.
  • Gearbox with built-in freewheel and input to 1000rpm (1-3/4” Z6)
  • Rotor Assembled with self-aligning spherical roller bearings.
  • Reinforced PTO shaft.

CUTTING TOOLS

  • Hammers with 2 carbide tips.
  • Hammer holders S02 type welded to rotor with double helicoidal arrangement.

For Tractors 150-300 hp


ttf1
ttf2
ttf3
ttf4

gearbox-ttwf

Greatest density of carbide hammers in the industry. Unique efficient, spiral cutting pattern.

Lubrication points protected and well marked.

Twin double chain curtain (4 rows).

Adjustable, 20mm HARDOX® steel skids.

Oscillating gearbox maintains the same angle of the PTO shaft in any position. (TTWF model only.)

Classe 1 / Category 1 Mulch

 

SEVENTM mulchers are capable of felling and mulching trees up to 10” in dia.

Reduce stumps and brush to mulch in minutes

ttwk-225Mulching has proven environmental and economic advantages over the use of chemical sprays to control brush growth. Mulching eliminates the potential danger to the soil and water table.hammer

  • The SEVEMTM TTW mulchers feature a large diameter rotor with a close ratio hammer configuration, resulting in long hammer life, increased grinding capacity and the production of fine “Classe I/Category I mulch”*. A fine mulch gives good ground cover and returns to nature quickly.
  • The SEVENTM TTW mulchers feature a welded body of DOMEX® steel and skid pads made from HARDOX® steel giving the mulcher a long and productive life in the toughest of conditions.
  • A hydraulically controlled gate ensures safe operation: gate is open for cutting and closed for mulching.
  • The machine incorporates replaceable carbide tipped hammers, with the DuoBoltTM locking system, made of special alloys and hard metal designed to provide excellent material penetration and long life.
  • Large diameter rotor thickness. Electronically balanced. Assembled with self aligning spherical roller bearings with conical inner rings.
  • High performance belts. Replaceable front and rear chain curtains.
  • Available with optional hydraulic guard frame incorporating retractable raker teeth.

Twelve SEVENTM TTW Mulchers to Choose from:

specifications-table

** The weight of the machines is approximate, it refers to the standard version with any options and it may vary. The information and images contained in this document are to be considered reference values. The St. George Company reserves the right to make changes without notification.
SEVEN® is a registered trademark of The St. George Company. © The St. George Company, 2013

What is Classe 1/Category 1 Mulch?

The SEVENTM 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). In time, these larger pieces of debris will decompose and return to the soil.

seppi  WBS MulchEr

 The heaviest flail chopper and mower on the market today up to 12 foot width.

wbs1
wbs2
wbs3

Like the SMO model, the WBS utilizes the adjustable patented Seppi Rear Gate - closed for chopping, open for grass mowing. Very Unique “2-in-one” feature.

  • Designed for severe mowing conditions.\Ideal for the large farm or professional contractor.
  • Maximum mulching with minimum horsepower.
  • Mulches branches up to 4”  (10 cm) in diameter.
  • Standard front or rear mount.

Features:

  • 100 hp gearbox, 540 or 1000 rpm.
  • 1/2” side plates with 2000 rpm, 10’ rotor.
  • Large full length 7 5/8” dia. rear roller.
wbs4

Hammer Shaft

MODEL

CUTTING WIDTH

NO. OF HAMMERS

HORSEPOWER

WEIGHT

WBS 200

200 cm / 79 in

22

Min 60 Max 150

800 kg - 1760 lb

WBS 225

225 cm / 89 in

24

Min 70 Max 150

900 kg - 1980 lb 

WBS 250

250 cm / 98 in

26

Min 80 Max 150

1,000 kg - 2200 lb 

WBS 275

275 cm / 108 in

28

Min 100 Max 150

1,100 kg - 2420 lb 

WBS 300

300 cm / 118 in

32

Min 100 Max 150

1,200 kg - 2640 lb 

WBS 350

350 cm / 142 in

36

Min 110 Max 150

1,400 kg - 3680 lb 

200 Series - 100 to 175 HP

seppi  MIDIFORST DT

Capable of felling and mulching trees up to 10” (25cm) in diameter

The Seppi MIDIFORST DT is a land clearing forestry mulcher capable of felling and mulching trees up to 10” (25cm) in diameter, for use on tractors 100 - 142 HP. The MIDIFORST DT has four rows of teeth with beater bars on the underside of the hood. It is available with a fixed knife rotor for work above and below grade (mulching of roots and stumps)

mididt1
mididt2
miniforst-hammer-shaft

Fixed Hammers, Tungsten Tipped

 

Features:

  • double drive.
  • 3 point hitch Cat. II
  • Double  hydraulic motor drive.
  • Hydraulic open / close hood to control rate of mulching.

MODEL

WORKING
 WIDTH

NO. OF
HAMMERS

MIN
HP
PTO

MAX
HP
PTO

WEIGHT

FIXED

MIDIFORST - DT  200

200 cm / 79 in

32

100

170

1499 kg / 3305 lb

MIDIFORST - DT  225

225 cm / 89 in

36

100

170

1780 kg / 3924 lb

MIDIFORST - DT  250

250 cm / 98 in

40

120

170

2000 kg / 4409 lb


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