6710B Tracked
The Peterson model 6710B Horizontal Grinder is a track
Unique to Peterson Grinders is our innovative latching
mounted version of the 6700B. Powered by a Caterpillar
Impact Release System, which minimizes damage from
C32, the 6710B is designed for the biggest jobs. With a feed
contaminants in the feed material. The anvil and first grate
opening of 50 x 66 inches (127 x 168 cm), the 6710B can
open on a severe impact, allowing the contaminant to be
even process large stumps that used to
ejected, and then re-latch to permit
be reserved for tub grinders! The grinder
continuous grinding.
is particularly suited for land clearing
Another major innovation on the
operations or other applications where
6710B is Peterson’s Impact Cushion
mobility is desired. Track mounting
System. Urethane cushions allow
also reduces material handling costs in
movement of the compression roll/
conventional recycling yards as well.
anvil housing pivot shaft, cushioning
The 6710B features Peterson’s Adaptive
impacts due to contaminants in the
Control System, which controls all
feed material. Shear pins above the
components of the feed system to
Available with a Pinned or Drum Rotor cushion and a sensing circuit that stop
optimize output. This system monitors
the engine help protect the shaft from
the grinding load and varies the speed of the feed system
catastrophic damage in the event of a severe impact.
to keep the engine working at the top of its power curve. It
Rotor options include a traditional “drum” style rotor
automatically accelerates the feed system when the engine
for general applications, and a “pinned” style for high
load is light, slows when the load is high, and reverses
impact applications such as contaminated construction &
if the engine speed drops. It even monitors the engine
demolition (C&D).
temperature and varies the cooling fan speed to minimize
Peterson specializes in developing delivery and
power usage and reduce fuel consumption.
processing equipment that turns low-grade organic
Peterson’s three-stage grinding process with an up
materials into high value products.
turning rotor and large grate area enables the 6710B
to produce materials to exact specifications. Our quickchange multiple grate system makes it easy to customize
grate configurations to produce a wide variety of finished
materials. Grates are removed through an access door on
the side wall of the 6710B.
6710B Horizontal Grinder Specifications
Dimensions & Weight
A Operating Length
B Travel Length
C Operating Width
D Travel Width
E Operating Height
F Travel Height
G Hopper Width
H Hopper Length
I Ground Clearance
Weight*
*approximate, depending on rotor and options selected
Tracks
Ground Clearance
Undercarriage
Track Type
Travel Speed
Ground Pressure
54'-8½" (1668 cm)
46'-7" (1420 cm)
12'-½" (367 cm)
11'-7" (353 cm)
15'-9¾" (482 cm)
12'-6³∕8" (382 cm)
65-½" (166 cm)
15' 8-½" (479 cm)
18" (46 cm)
105,000 lbs (47 600 kg)
1'-6" (46 cm)
Hitachi ZX330LC-3
Triple Grouser, 27.6" (70 cm) wide
0.9 / 1.3 mph (1.5/2.1 kph)
11.7 lbs/in2 (80.7 kPa)
Powertrain
Engine
Caterpillar C32
Horsepower
C32 @ 950 hp (708 kW), 1125 hp (839 kW) or 1200 hp (895 kW)
Clutch
Twin Disc HP610S
Fuel Tank Capacity
400 US gal (1514 L)
Main Hydraulic Tank Capacity
95 US gal (360 L)
Feed System
Total Hopper Capacity
Hopper Width
Hopper Length
Drag Chain Size
Hopper Loading Height
Feed Opening (width x height)
Compression Roll dia (tip to tip)
10.4 yd3 (7.95 m3)
65½" (166 cm)
15'-8½" (479 cm)
WDH120
8'-6¼" (260 cm)
66" x 50" (168 x 127 cm)
36" (91 cm)
Rotor
Rotor Shaft Size
Rotor Diameter
Rotor Width
Rotor Speed
Bit Size (width x height)
Number of Bits
Grate Data
Number of Grate Sections
Total Grate Area
Grate Coverage
Grate Thickness
Discharge System
Discharge Conveyor Width
Conveyor Speed
Discharge Height (top of head pulley)
7½" (19 cm)
46½" (118 cm)
693⁄8 (176 cm)
840 rpm @ 2100 rpm (engine)
3" x 6½" (76.2 mm X 165.1 mm)
Drum Rotor–22, Pinned Rotor–20
4
5253 in2 (33 890 mm2)
186 degrees
1" (25.4 mm) or 1½" (38.1mm)
60" (152 cm)
450–700 ft/min (137.20–213.36 m/min)
15'-9¾" (482 cm)
Production-C32 1200hp
Greenwaste
583 yd3/170 US tons (446 m3/154 metric tons) per hour
Scrap Board
653 yd3/111 US tons (499 m3/101 metric tons) per hour
(Actual output may vary due to moisture content, material density, material size,
support equipment, and grate size. Production rates are based on grinding 50 minutes
per hour.)
Optional Equipment
Air Compresso
Centralized Greasing
Scan with your smartphone
Magnetic Pulley
to see video of the 6710B
Magnetic Cross Belt Conveyor
Scrap Metal Collection Box (requires cross belt conveyor)
Grate Hangers
Feed chain return pan
Specifications subject to change without notice
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