Overview

As your stationary operation looks to electric-power, Vermeer is your partner for the equipment expertise you need. The TG7000E tub grinder is powered by two electric motors providing a combined 1,000 hp (746 kW) to the mill. With the option to configure either a soft-start or VFD starter panel – along with Vermeer features like the duplex drum design and continuous undermill discharge conveyor system – the TG7000E has the flexibility and features you need for productive processing.

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Features and Benefits

  • The TG7000E is powered by two electric motors that deliver a combined 1000 hp (746 kW) to the mill. A separate 60 hp (45 kW) electric motor powers the pump for the hydraulic circuits, while a 2 hp (1.5 kW) electric motor powers the fan to cool the hydraulic system.
  • The motor starter panel provides options to configure a control system that best fits your application - whether that’s a soft-start or VFD panel.
  • The patented Series II duplex drum offers proven cutting performance, and reversible hammers and tips that can nearly double the wear life of single-sided designs and simplify daily maintenance.
  • The patented thrown object restraint system (TORS) reduces the amount and distance of thrown objects, and has a smooth underside for better material flow.
  • An optional loader cab with grapple allows for a one-man operation, which can help reduce labor costs and increase efficiency.
  • Designed to handle more production with less clogging, the 36" (91.4 cm) wide continuous undermill discharge conveyor system offers optimum speed and capacity.
Specs
General Dimensions and Weights - Non Loader
Maximum Length - Transport 48.5' 14.8 m
Maximum Length - Conveyor Unfolded 68.8' 21 m
Maximum Width (Transport) 11.9' 3.6 m
Maximum Height (Transport) 11.3" 28.7 cm
Weight - Engine Option One 70800 lbs 32114.3 kg
General Dimensions and Weights - Loader
Maximum Length - Transport 48.5' 14.8 m
Maximum Length - Conveyor Unfolded 68.8' 21 m
Maximum Reach of Loader 29.5' 9 m
Maximum Width (Transport) 11.9' 3.6 m
Maximum Height (Transport) 144" 365.8 cm
Maximum Height - Cab in Operating Position 18.7' 5.7 m
Weight - Engine Option One 82150 lbs 37262.6 kg
Mill Motor
Make and Model Weg W22
Gross Horsepower (Maximum) 1000 hp 745.7 kw
Torque (Max) 4412 ft-lb 5981.9 Nm
Cooling Medium Air
Torque Limiter PT Tech - Continuously engaged, friction type
Electric Fan Motor Option 1 - 460 V / 60 Hz
Manufacturer Weg W22
Frame NEMA 145T
Horsepower 2 hp 1.5 kw
Voltage 460
Frequency 60
Phase 3
Rated Speed 1750 rpm
Enclosure TEFC
Full Load Amps 2.61
Electric Hydraulic Motor Option 1 - 460 V / 60 Hz
Manufacturer Weg W22
Frame NEMA 364/5T
Horsepower 75 hp 55.9 kw
Voltage 460
Frequency 60
Phase 3
Rated Speed 1775 rpm
Enclosure TEFC
Full Load Amps 84.1
Loader Electric Hydraulic Motor Option 1 - 460 V / 60 Hz
Manufacturer Weg W22
Frame NEMA 404/5T
Horsepower 100 hp 74.6 kw
Voltage 460
Frequency 60
Phase 3
Rated Speed 1775 rpm
Enclosure TEFC
Full Load Amps 111
Electric Mill Motor Option 1 - 460 V / 60 Hz (VFD)
Manufacturer Weg W22
Frame NEMA 586/7T
Horsepower 500 hp 372.8 kw
Voltage 460
Frequency 60
Phase 3
Rated Speed 1190 rpm
Enclosure TEFC
Full Load Amps 606
Electric Fan Motor Option 2 - 380 V / 50 Hz
Manufacturer Weg W22
Frame IEC 90L
Horsepower 2 hp 1.5 kw
Voltage 380
Frequency 50
Phase 3
Rated Speed 1445 rpm
Enclosure TEFC
Full Load Amps 3.21
Electric Hydraulic Motor Option 2 - 380 V / 50 Hz
Manufacturer Weg W22
Frame IEC 250S/M
Horsepower 75 hp 55.9 kw
Voltage 380
Frequency 50
Phase 3
Rated Speed 1480 rpm
Enclosure TEFC
Full Load Amps 104
Loader Electric Hydraulic Motor Option 2 - 380 V / 50 Hz
Manufacturer Weg W22
Frame IEC 280S/M
Horsepower 100 hp 74.6 kw
Voltage 380
Frequency 50
Phase 3
Rated Speed 1485 rpm
Enclosure TEFC
Full Load Amps 141
Electric Mill Motor Option 2 - 380 V / 50 Hz (Soft Start)
Manufacturer Weg W22
Frame IEC 355M/L
Horsepower 500 hp 372.8 kw
Voltage 380
Frequency 60
Phase 3
Rated Speed 1190 rpm
Enclosure TEFC
Full Load Amps 743
Feed System
Tub Table Thickness .5" 1.3 cm
Tub Table Type T1 Steel
Table Tilt Degrees 92 deg
Millbox Opening 27" x 69" (68.9 cm x 175.3 cm)
Inside Diameter of Tub 10' 3 m
Inside Flare Diameter - At Base of Tub 10.3' 3.1 m
Inside Flare Diameter - At Tub Opening 13' 4 m
Depth of Tub 4.7' 1.4 m
Tub Capacity 15 cu yd 11.5 cu m
Wall Type T1 Steel
Loading Height 11.4' 3.5 m
Drive Type Closed loop hydraulc, continuous sprocket
Drive Chain ANSI #160 roller chain
Drive Tensioner Hydraulic
Drive Motor Hydraulic, low speed/high torque (qty 2)
Tub Roller Quantity 8 carrier, 8 guide (16 total)
Tub Speed 7.2 rpm
Tub Agitators 4
Safety System
Thrown Object Restraint System Pivoting tub cover assembly
Tub Cover Description Conical cover wit hhydraulic swing-away
Tub Cover Positions Transport and operate with hydraulic lock
Rotor Deflector Standard
Wear Liner Thickness .5" 1.3 cm
Wear Liner Type AR400
Falling Object Protection at Control Station Overhead and side protection
Duplex Drum
Millbox Opening 32" x 72" (81 cm x 183 cm)
Drum Diameter 22.5" 57.2 cm
Tip Diameter 31" 78.7 cm
Drum Cutting Width 65.3" 165.9 cm
Drum Skin Thickness 1.5" 3.8 cm
Drum Speed 1190 rpm
Tip Speed 9960 rpm
Bearing Type Double row, spherical roller
Bearing - Inner Race Diameter 5.5" 14 cm
Bearing - Dynamic Capacity 145000 lbs 65770.9 kg
Number of Hammers 10
Number of Cutters 20
Cutter Block Types 2 bolt retension with 7/8" (2.2 cm) UNC fasteners, 2.75" (7 cm) and 3.5" (8.9 cm) wide block options
Center Retention Pin Dimensions 2" (5.1 cm)
Number of Wipers 4
Screens
Screen Weight 500 lbs 226.8 kg
Screen Dimensions 72.4" x 35.8" x 10.3" (183.9 cm x 91 cm x 21.2 cm)
Screen Type AR400, reversible (qty 2)
Breaker Bar Type T1 steel, replaceable
Breaker Bar Dimensions 2.5" x 4" x 77" (6.4 cm x 10.2 cm x 195.6 cm)
Number of Sides 4 useable edges
Screen Area 4162 sq in 26851.6 sq cm
Distance - Screen to Millbox Wall 21.4" 54.4 cm
Discharge System - Single Belt Design
Length 24' 7.3 m
Width 48" 121.9 cm
Belt Design One piece, 330# with V-cleat
Splice Flexco R2 stainless steel
Return Roller Quantity 6 standard and 2 vibrating roller
Idler Roller Diameter 12" 30.5 cm
Idler Roller Bearing 1- 15/16", 4 bolt flange
Standard Drive Roller Diameter 13.8" 35.1 cm
Magnetic Drive Roller Diameter 13.8" 35.1 cm
Drive Motor Geroler
Belt Speed 960 ft/min 292.6 m/min
Load Height 14.2' 4.3 m
Hydraulic System
Tank capacity 100 gal 378.5 L
Recommended Oil Hy-Power 68
Filtration Method In-tank return filters (qty 2)
Number of Coolers 1
Implement Hydraulics
Components Conveyor with auxiliary valve
System Type Load sense, pressure compensated
Pump Type Axial piston, variable displacement
Pump Flow at Maximum RPM 34.1 gpm 129.1 L/min
System relief pressure 3000 psi 206.8 bar
Tub Drive Hydraulics
System Type Closed loop
Pump Type Axial piston, variable displacement
Pump Flow at Maximum RPM 34.1 gpm 129.1 L/min
System relief pressure 3000 psi 206.8 bar
Motor Series Heavy-duty, high torque (qty 2)
Loader Hydraulics
System Type Load sense, pressure compensated
Pump Type Axial piston, variable displacement
Pump Flow at Maximum RPM 52.3 gpm 198 L/min
System relief pressure 3500 psi 241.3 bar
Electrical System
System Voltage 24 VDC
System Protection Fused
Control Station
Display Type LCD multifunction, analog hydraulic gauges
Machine Information Operational, diagnostic, and system parameters
Operational Faults SAE J1939 diagnostic codes
Gauges Auxiliary hydraulic system pressure, tub rotation hydraulic system pressure, conveyor hydraulic system pressure
Switches Moisture proof, toggle switch
Radio Remote Control
Display Type LCD multifunction
Motor Information Yes
Machine Information Yes
Operational Faults Yes
Switches Sealed membrane
Operating Range 300' (91.4 m)
Battery Type AA (qty 6)
Channel Setting 50 channels
Loader Cab
Display Type LCD multifunction
Engine Information Yes
Motor Information Yes
Machine Information Yes
Operational Faults Yes
Gauges Loader hydraulic pressure
Switches Moisture proof, toggle style
Chassis
Frame Description Continuous I-beam
Loader
Loader Reach 29.5' 9 m
Pedestal/Cab Rotation 370 deg
Loader Lift Capacity at Full Reach 4000 lbs 1814.4 kg
Loader Lift Capacity at 10 ' (3.05 m) 12000 lbs 5443.1 kg
Grapple Type Multiple Tine, Continuous 360 Degree Rotation
Grapple Weight 1451 lbs 658.2 kg
Loader Controls Pilot operated
Climate Controls A/C and heat
Radio AM/FM, CD and 2.4" (6.1 cm) speakers
Window Type 3/8" (.95 cm) polycarbonate
Front Intrusion Guard 5/8" (1.6 cm) diameter reinforced wire mesh
Optional Air Compressor
Air Compressor Brand Mi-T-M
Engine 7.5 hp (5.6 kW)
Maximum Pressure 175 psi 12.1 bar
Maximum Air Flow 23.4 cfm .7 cmm
Tank capacity 30 gal 113.6 L
Other Options - Tub Grinder
Screens Optional
Special Tools Group Optional
Special Paint Optional
Extended Warranty Optional
Preventative Maintenance Optional