Cummins KTTA19-C700 Industrial Pump Engine | Technical Specification & Procurement Guide
The Cummins KTTA19-C700 is a 19-liter, heavy-duty industrial diesel engine engineered for continuous-duty pump drives, high-head dewatering, and severe fluid-handling operations. Delivering 700 HP (522 kW) at 2100 RPM, this twin-turbocharged and aftercooled engine provides high torque output at low operating speeds to match demanding hydraulic load curves. Designed for remote mining, municipal flood control, and agricultural irrigation sites, it features a heavy-duty alloy cast iron block and precision unit fuel injection.
Key Features
High Displacement Power Density: 19L displacement engineered to sustain 700 HP continuous output without thermal degradation under heavy mechanical loads.
Twin-Turbocharged & Low-Temperature Aftercooled (LTA): Optimizes air intake density to maintain rated power performance in high-ambient-temperature and high-altitude job sites.
Cummins PT Fuel System: Direct mechanical pressure-time injection system ensures precise fuel metering and mechanical reliability in remote field environments.
Replaceable Wet Cylinder Liners: Precision-honed wet liner architecture permits in-field major overhauls, reducing long-term fleet maintenance downtime.
Heavy-Duty Structural Rigidity: Induction-hardened crankshaft journals and dual-valve cylinder heads designed to handle elevated internal cylinder pressures.
Technical Specifications
|
Parameter |
Specification Standard |
|
Engine Model |
Cummins KTTA19-C700 |
|
Configuration |
Inline 6-Cylinder, 4-Stroke Diesel |
|
Displacement |
19 Liters (18.9 L) |
|
Bore x Stroke |
159 mm x 159 mm |
|
Rated Power |
522 kW (700 HP) @ 2100 RPM |
|
Peak Torque |
2,731 N.m @ 1300 RPM |
|
Aspiration |
Twin-Turbocharged, Air-to-Air Aftercooled |
|
Fuel System |
Cummins PT Direct Injection |
|
Compression Ratio |
13.9:1 |
|
Specific Fuel Consumption |
210 g/kW.h (At rated power) |
|
Dry Weight |
2,073 kg (With flywheel and alternator) |
|
Dimensions (L x W x H) |
2,150 mm x 966 mm x 1,704 mm |
Applications
High-Head Mine Dewatering: Powering high-capacity centrifugal pumps in open-pit and underground mining operations.
Municipal Emergency & Sewage Bypass: Trailer-mounted mobile high-volume water transfer and flood mitigation skids.
Agricultural Irrigation Systems: Large-scale pivot networks requiring continuous 24/7 pumping reliability.
Industrial Fluid Transfer: High-pressure industrial pump skids and heavy-duty fluid handling infrastructure.
Available Options & Customization
Cooling Packages: Radiator-cooled chassis assemblies or heat-exchanger (raw water/keel cooled) configurations.
Control Panels: Hardwired analog start-stop boxes or digital PLC monitoring panels featuring low-oil-pressure and high-coolant-temperature automated shutdowns.
Starting Systems: 24V heavy-duty electric starter motor or auxiliary air-starting configurations for specialized hazardous zones.
Filtration Add-ons: Heavy-duty dry-type air cleaners with restriction indicators and industrial-grade exhaust silencers.
Compatible Equipment & Engine Models
Pump Skids & OEMs
Fully compatible with Cornell, Gorman-Rupp, Godwin, and custom industrial centrifugal pump packagers.
Interchangeable Series
CCEC K19-C industrial family baseline, including KTA19-C525, KTA19-C600, and KTTA19-C700.
Skid Integration
Standardized SAE flywheel housing and front trunnion mountings for direct mechanical alignment with industrial driven equipment.
Quality Control & Manufacturing Standards
Machining Tolerances: Engine blocks and crankshaft journals machined on CNC boring and grinding lines holding tolerances within strict OEM metallurgical specs.
Dynamometer Load Testing: Each engine assembly undergoes a strict 4-hour dyno test profile (progressing from 25% to 110% load) to verify fuel rack settings, exhaust gas temperatures, and boost pressures.
Traceability & Documentation: Shipments include individual dynamometer test certificates, PT fuel pump calibration sheets, and complete material bills of lading.
Quality Verification: Manufactured under ISO 9001 certified plant operations and CCEC assembly guidelines.
Packaging & Shipping
Crate Specifications: ISPM 15 compliant heat-treated fumigated plywood crating (Gross Weight: ~2,123 kg; Dimensions: 2,450 mm x 1,300 mm x 2,000 mm).
Corrosion Prevention: Unpainted machined surfaces treated with VCI (Volatile Corrosion Inhibitor) protectants; all intake, exhaust, and fluid ports hermetically sealed.
Logistics Documentation: Complete export paperwork package supplied, including Commercial Invoice, Packing List, Certificate of Origin, and Bill of Lading for global container or breakbulk freight.
Frequently Asked Questions
Q: Is this a genuine CCEC Cummins industrial engine assembly?
A: Yes. Assemblies are built from genuine Chongqing Cummins Engine Company (CCEC) core blocks and components, ensuring exact interchangeability with existing fleet parts inventories.
Q: What is the fuel consumption rate under full 700 HP continuous load?
A: At rated 2100 RPM, the specific fuel consumption is approximately 210 g/kW.h. Actual hourly consumption depends on ambient temperature, altitude, and pump load factor.
Q: Can the KTTA19-C700 replace an older KTA19-C600 model on an existing skid?
A: Yes. The KTTA19-C700 shares identical mounting footprints and block dimensions (2,150 mm x 966 mm x 1,704 mm), permitting direct drop-in replacement with minimal piping adjustments.
Q: What warranty terms are included with the engine assembly?
A: Standard commercial terms cover structural components for 12 months or 1,500 operating hours from the date of initial commissioning, whichever occurs first.
Q: What technical documentation is supplied prior to delivery?
A: General arrangement (GA) dimensional drawings, electrical schematics, component parts manuals, and individual dynamometer test reports are provided prior to crating.
Q: What is the standard manufacturing and delivery lead time?
A: Standard stock configurations ship within 7 to 10 business days. Custom cooling or control panel integration requires 15 to 20 business days.
Request a Quote (RFQ)
To obtain a formal quotation including freight costs to your designated port or facility, please provide the following technical parameters:
Target Application: (E.g., Mine dewatering, municipal bypass, irrigation)
Required Quantity:
Cooling Configuration: (Radiator vs. Heat Exchanger)
Control Panel Preference: (Analog or Digital PLC)
Destination Port / Delivery Location:
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