double duty pull spreader

Double Duty
®
Pull Type Spreader
The GVM Double Duty spreader line offers unique control
which forces material to fall directly onto the spinner disc. The
industry, regardless of varying terrain. Its unique spinner design
less than 15% coefficient of variation with granular fertilizer. Its
systems and the widest, most accurate spreading pattern in the
and the ability to automate spinner speeds within three percent,
the Double Duty always maintains a constant spread pattern.
The Double Duty’s wide and accurate spread pattern is due to its
patented, reverse rotating spinners and the pre-adjusted funnel,
Double Duty offers a guaranteed 90-105 foot spread pattern at a
wider spread pattern allows you to make fewer trips through the
field, to minimize compaction and reduce fuel consumption.
Featuring a 34 inch wide, belt-over-chain conveyor, the Double Duty
spreader provides an even flow to the spinners with no bridging when
spreading lime or litter. Its patented funnel divider allows material
to flow to the spinners with pinpoint control and 24 inch computer
controlled spinners maintain consistency and accuracy.
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800-458-5123 • www.gvminc.com
2015_DD-Pull
Single product applicator with multi-product options
Adjustable spread pattern, spreads a guaranteed 90-105 ft
0 Lime up to 60 ft
0 Fertilizer 90-105 ft
34 in. belt-over-chain conveyor
Manually controlled single gate PWM spinner speed control
from the computer
Built to Last
Double Duty Pull Spreader
Hopper
Dimensions
Struck capacity
Sub-frame construction
Construction
Supports
8.0 Ton
9.5 Ton
11.0 Ton
10 ft x 102 in. wide
250 cu ft (7.1 cu m)
12 ft x 102 in. wide
305 cu ft (8.6 cu m)
7 gauge subframe, 4 x 2 x 3/16 stainless steel cross tubes
10 gauge, 304 or 409 painted stainless steel
13 ft x 102 in. wide
330 cu ft (9.3 cu m)
Inverted V-shield keeps excess weight off belt to
prevent bridging, matches steel of spreader
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Rear gates
Bolt-in rear end gate, matches steel of spreader
Conveyor
Size
Material
Belt sealer
Chain oiler
#4, 34 in. belt-over-chain conveyor
Heavy duty pintle chain with multi-ply belt, riveted to the crossbar (5 rivets per crossbar)
Solid rubber sealer strips prevent material from leaking off chain
Twin-line with clear sight gauge tubing
Spinners
Size and construction
Spread width
24 in., 304 stainless steel
90-105 ft (27.4-32 m)
Application rate
PWM controlled hydraulic system
spreads down to 100 lb fertilizer/acre
to 3 ton lime/acre at speeds over 8 mph
PWM controlled hydraulic system spreads
down to 100 lb fertilizer/acre to 3 ton lime/acre
at speeds over 12 mph
Accuracy
180 count sensor, pairs with any field computer
Spinner motors
Commercial, heavy-duty gear motors with double bearing output shafts,
bottom mounted to ¼ in. 304 stainless steel spinner nest assembly
Spinner speed
Belt control
Hillside divider
Computer controlled hydraulic PWM valve
Rawson 6:1 reduction dual pinion spur gear drive with two hydraulic Charlyn motors
Quick change, 304 stainless steel, uniquely designed for lime and fertilizer
Hydraulics
Requirement
Minimum 25-35 GPM @ 2500 PSI
Chassis
Frame
Width
Overall length
Clearance
Axle
Hitch
2 x 6 x ¼ in. rectangular tubing
120 in. (3.05 m) center to center
18 ft 9 in. (5.72 m)
34 in. (0.86 m)
25,000 lb single axle design
Tires
Standard tires
Flotation tires
380/90R46
Minimum 42-52 GPM @ 2500 PSI
3 x 8 x ¼ in. rectangular tubing
120 in. (3.05 m) outside, 60 in. (1.52 m) inside, center to center
22 ft (6.71 m)
23 ft (7.01 m)
36.5 in. (0.93 m)
50,000 lb single axle design
Adjustable combination hitch
Dual 380/90R46
650/75R32 or 800/65R32, optional
Multi-Product Options
Fusion Insert
Dimensions
Capacity
Hopper capacity
Products
Control
Mounting
5 ft x 102 in. wide, peaked ends
3 ton, 95 cu ft
111 cu ft with Fusion Insert
Simultaneously spread up to 2 products
PWM fast close drag valve with conveyor rate sensor and bin level sensor
Removable, mounts inside Double Duty after removing end gate
MicroBin
Construction
Capacity
Products
Control
Mounting
Application rate
304 stainless steel with sight glass, vented for quick fill
1100 lb, 11 cu ft struck
Spread granular micro-nutrients as a second or third product
Hydraulic servo controlled metering wheel, with rate sensor and single product control node
Removable, rear mounted
3-35 lb per acre
Features
• Toughest design in the spreading industry
• Unique control system offers special features to control the
34 in. belt-over-chain conveyor to ground speed, regardless
of varying terrain
• Automated spinner speeds within 3% provide a constant
spread pattern
• Variable rate application capabilities with any field controller
(controller not included)
Options
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Multi-product options: Fusion Insert and/or MicroBin
Bin level sensors
Shur-Lok Fusion Cable-Lok roll tarp with stainless steel bows
Shur-Lok Fusion Electric Cable-Lok roll tarp with stainless
steel bows
• DOT LED side marker lights, rear LED 3 light lightbar,
LED tail lightkit, trailer plug, and back-up alarm
• Raven, Ag Leader, or ISOBUS
controller and GPS
Built to Last
To find a dealer near you, please visit www.gvminc.com.