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The heavy-duty 337 combines exceptional digging depths and a long reach in a compact frame that routinely outworks conventional excavating machines. For tasks that require even more reach, a long-arm model is available with 20 feet of reach to reduce machine repositioning. This rugged, hard-working machine not only out-performs any other excavator in its class, but is more productive than a loader backhoe when working in limited access areas.
It offers easy-to-operate joysticks, a convenient ISO/Standard control pattern selection valve and an operator-friendly cab, complete with optional heating and air conditioning for comfortable, year-round work. It takes the 337 to the next level with the ability to dig deeper and reach farther and higher for more productivity. A wide choice of Bobcat attachments adds to its versatility, while available keyless start protects against theft. The 337 excavator is also available in a Long Arm model.
Specifications
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Standard |
Long Arm Option |
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Emissions Tier (EPA) |
Interim Tier 4 |
Interim Tier 4 |
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Engine Fuel |
Diesel |
Diesel |
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Maximum Governed RPM |
2200 RPM |
2200 RPM |
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Horsepower |
48.8 HP |
48.8 HP |
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Turbocharged Engine |
Yes |
Yes |
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Operating Weight |
11086 lbs |
11668 lbs |
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Weight Class |
5.03 t |
5.3 t |
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Travel Speed - High |
3 mph |
3 mph |
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Travel Speed - Low |
1.8 mph |
1.8 mph |
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Arm Digging Force |
6697 lbs |
5305 lbs |
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Bucket Digging Force |
9267 lbs |
9267 lbs |
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Rated Lift Capacity |
5487 lbs |
5179 lbs |
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Lift Radius |
118 in |
118 in |
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Boom Swing - Left |
75 deg |
75 deg |
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Boom Swing - Right |
51 deg |
51 deg |
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Maximum Dig Depth |
141 in |
156.7 in |
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Max Dump Height |
152.1 in |
162.5 in |
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Maximum Reach at Ground Level |
225 in |
240.6 in |
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Max Dump Height - Long Arm |
N/A |
N/A |
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Max Dump Height - Extendable |
N/A |
N/A |
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Dig Depth - Long Arm |
N/A |
N/A |
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Dig Depth - Extendable |
N/A |
N/A |
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Reach at Ground Level - Long Arm |
N/A |
N/A |
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Reach at Ground Level - Extendable |
N/A |
N/A |
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Fuel Tank |
22.3 gal |
22.3 gal |
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Auxiliary Std Flow |
20 GPM |
20 GPM |
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Auxiliary Pressure |
3000 psi |
3000 psi |
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Length |
221.6 in |
221.6 in |
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Overall Length in Travel Position |
221.6 in |
221.6 in |
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Width |
76 in |
74.8 in |
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Height |
98.7 in |
98.7 in |
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Height with Operator Cab |
98.7 in |
98.7 in |
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Air Conditioning |
opt |
opt |
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Cab Enclosure |
opt |
opt |
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Cab Heater |
opt |
opt |
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Heater Air Conditioning |
opt |
opt |
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Radio |
opt |
opt |
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Tail Swing Type |
Conventional |
Conventional |
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Engine Shutdown |
std |
std |
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Auxiliary Hydraulics |
std |
std |
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Secondary Auxiliary Hydraulics |
opt |
opt |
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Quick Tach System |
std |
std |
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Rubber Track |
std |
std |
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Angle Blade |
opt |
opt |
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