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Designed with durability built in, the Cat 815K ensures maximum availability through multiple life cycles. Designed and manufactured for optimum performance and serviceability, this rugged, powerful machine delivers heavy-duty compaction and dozing.

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Engine
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Engine Model Cat® C7.1: configured for two emissions options Cat® C7.1: configured for two emissions options
Net Power 248.0 HP 185.0 kW
Bore 4.1 in 105.0 mm
Stroke 5.3 in 135.0 mm
Displacement 427.8 in³ 7.01 l
Rated Power (SAE J1349) - Tier 3/Stage IIIA Equivalent 249.0 HP 186.0 kW
Maximum Net Torque - 1,400 rpm - Tier 3/Stage IIIA Equivalent 749.0 lb/ft 1016.0 N·m
Gross Power - ISO 14396 - Tier 4 Final/Stage IV 274.0 HP 204.0 kW
Rated Power (SAE J1349) - Tier 4 Final/Stage IV 248.0 HP 185.0 kW
Emissions Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards Meets U.S. EPA Tier 4 Final/EU Stage IV emission standards or meets U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
Rated Power (Net ISO 9249) - Tier 3/Stage IIIA equivalent 249.0 HP 186.0 kW
High Idle Speed 2270.0 r/min 2270.0 r/min
Gross Power - SAE J1995 - Tier 4 Final/Stage IV 284.0 HP 212.0 kW
Gross Power - ISO 14396 - Tier 3/Stage IIIA Equivalent 275.0 HP 205.0 kW
Low Idle Speed 800.0 r/min 800.0 r/min
Gross Power - SAE J1995 - Tier 3/Stage IIIA Equivalent 286.0 HP 213.0 kW
Torque Rise - Tier 4 Final/Stage IV 52% 52%
Maximum Net Torque - 1,400 rpm - Tier 4 Final/Stage IV 899.0 lb/ft 1219.0 N·m
Rated Power (Net ISO 9249) - Tier 4 Final/Stage IV 248.0 HP 185.0 kW
Maximum Altitude - Without Derating 9842.52 ft 3000.0 m
Torque Rise - Tier 3/Stage IIIA Equivalent 26% 26%

POWERFUL EFFICIENCY

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LONG TERM VALUE AND DURABILITY

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PERFORMANCE WITH LESS FUEL

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OPTIMIZE COMPACTION

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OPERATOR COMFORT AND CONTROL

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PRODUCTIVITY WITH TECHNOLOGY

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BUILT-IN SAFETY FEATURES

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REDUCE ENVIRONMENTAL IMPACT

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TOP-TIER SERVICE AND SUPPORT

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815K Standard Equipment

NOTE
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  • Standard and optional equipment may vary. Consult your Cat dealer for details.

815K Optional Equipment

NOTE
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  • Standard and optional equipment may vary. Consult your Cat dealer for details.