Model
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150M1-A1 SA SD
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Exclusive Anti-Torque System
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Front Rubber Torsion - Anti Torque
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Frame Construction
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Structural Steel
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Assembly Weight
|
1,590 lbs. at 420/375 lbs. ea. (720 kg at 190/170 kg ea.)
Front - 150M1A1 with Steering Assist Rear - 150M1
|
Type of Vehicle***
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Heavy Duty 4x4 Vehicles
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Recommended Max. Gross Wt.*
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12,500 lbs. (5,670 kg) GVW, 6,250 lbs. (2,835 kg) per axle
|
Internal Suspension
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Front - Concentric Pivot with Independent Offset Rocker Arm, Oscillating (for extra smooth ride)
Rear - Concentric Pivot Rigid
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Track Tread Width
|
16 in. (406 mm)
|
Tread Style
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All-Terrain Self-Cleaning Lug
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Track Material
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Rubber with Internal Composite Rods/Cord
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Overall Width - Outside to outside of tracks
|
76 in. to 92 in. (1,930 mm to 2,340 mm)
|
Recommended Operating Temperature
|
(Ambient) -38F to +130 F (-40C to +55C)
|
Overall Width Increase from Standard*
|
15 in. to 20 in.
(380 mm to 508 mm)
|
Increase Ground Clearance*
|
1-1/2 in. to 6 in. (40 mm to 150 mm)
Mattracks Position Vehicle Over Axle Center at19.75 in. (500 mm)
|
Lowers Roll Center
|
1-1/2 in. to 2-1/2 in.(40 mm to 60 mm)
|
Ground Contact Length:
|
(Hard Surface)
41 in. min. (1,040 mm min.)
(Soft Surface)
59 in. max. (1,500 mm max.)
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Ground Contact Surface Area
|
2,624 sq, in. min.(16,900 sq. cm min.)
3,776 sq. in. max. (24,360 sq. cm max.)
|
Ground Pressure
|
1.4 to 3.3 psi (9.6 to 22.7 kPa)
|
Gear-Reduction
|
1/3 increase in Gear Reduction onVehicle with 30 in. (760 mm) Standard Tire
|
Sprocket Diameter
|
18.5 in. (470 mm)
|
Wheels (Double Shielded & Sealed Bearing)
|
8 in. x 2 in. HD Extra Seals (10/corner, 2 rows)
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Wheel Material
|
UHMW & Rubber
|
Paint (color)
|
Yellow-Standard, Other colors - “Optional”
|
Recommended Max. Speed**
|
40 mph (64 km/h)
|
Turning Radius
|
Same as original vehicle
|
Approach Angle*
|
Up to 90˚
|
Departure Angle*
|
Up to 80˚
|
Grade Capacity*
|
100%
|
Side Slope Capacity
|
68%
|
Maximum Operating Side Sope (Grade)*
|
25%
|
Terrain - All Terrain Including Hard Surface
|
at 12,500 lbs. (5,670 kg) GVW
|
Maximum Distance Off Road
|
Indefinite
|
Maximum Distance Hard Surface**
|
at below 80˚F( 26°C) Indefinite
at above 80˚F (26°C): 15 miles at 40 mph (22 kmat64 km/h)
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