DCEC 6BTA5.9-C170 Industrial Application Engine
| Engine Model | 6BTA5.9-C170 |
| Rated Power / Speed: | 170 HP @ 2300 RPM |
| Peak Torque: | 630 N.m @ 1400 RPM |
| Type | 6 Cylinders, in Line |
| Fuel System | Weifu AD Pump RSV Mechanical Governor |
| Aspiration | Turbochanger & Water-Air Intercooler |
| Displacement | 5.9 L |
| Bore * Stroke | 102 mm * 120 mm |
| Packing Size (L * W * H) | 778 mm * 634 mm * 912 mm |
| Lead Time: | 5-15 Working Days |
General Infomation of DCEC 6BTA5.9-C170 Industrial Engine
| General Infomation of DCEC 6BTA5.9-C170A Industrial Engine | |
| Engine Model | 6BTA5.9-C170 |
| Curve&Datasheet | FR91342 |
| Compression Ratio | 17.3 : 1 |
| No. Of Cylinders | 6 Cylinders, in Line |
| Fuel System | Weifu AD Pump / RSV Mechanical Governor |
| Aspiration | Turbochanger & Water-Air Intercooler |
| CPL Code Revision | 8541 |
| Emission Standard | CHINA I |
| Displacement | 5.9 L |
| Bore * Stroke | 102 mm * 120 mm |
| Governor Regulation | 0.08 |
| Wet Weight | 443 kg |
| Configuration | D40 |
| Packing Size(L * W * H) | 1026 mm * 699 mm * 912 mm |
| Installation Data of DCEC 6BTA5.9-C170A Industrial Engine | |
| Moment Of Inertia Of Rotating Components (No Flywheel) | 0.25 kg·m² |
| Center Of Gravity From Front Face Of Block | 391 mm |
| Center Of Gravity Above Crankshaft Centerline | 140 mm |
| Crankshaft Thrust Bearing Load Limit, Instantaneous Maximum | 3425 N |
| Crankshaft Thrust Bearing Load Limit, Continuous Maximum | 1112 N |
| Maximum (Static) Bending Moment At Front Support Mounting Surface | 435 N.m |
| Maximum (Static) Bending Moment At Side Pad Mounting Surface | N/A |
| Maximum (Static) Bending Moment at Rear Face of Block | 1356 N.m |
| Instantaneous Inertia of the Finished Engine- Double Shaft | 16.5 kg·m² |
| Instantaneous Inertia of the Finished Engine- Pitch Axis | 41.1 kg·m² |
| Instantaneous Inertia of the Finished Engine- Partial Rotation | 35.4 kg·m² |
Performance Data of DCEC 6BTA5.9-C170 Industrial Engine
| Performance Data of DCEC 6BTA5.9-C170A Industrial Engine | |
| Minimum Idle Speed | 750 RPM |
| Maximum Speed Adjustment Speed (10% Rated Load) | 2450 RPM |
| Maximum Overspeed Performance | 3750 RPM |
| Maximum Altitude Allowed for Continuous Operation | N/A |
| 700 RPM Full Throttle Closed Torque (900 RPM Idle Speed) | N/A |
| Throttle Handle Angle – High Idle | 102 ± 4 Deg |
| Throttle Handle Angle – Low Idle | 75 ± 4 Deg |
| Throttle Handle Angle – Rotation Angle | 27 Deg |
| Throttle Angle at Engine Shutdown – Engine Work | 94 ± 4 Deg |
| Throttle Angle at Engine Shutdown – Engine Shutdown | 32 ± 4 Deg |
| Ultimate Load Of Thrust Pad – Instantaneous Maximum | 3425 N |
| Ultimate Load Of Thrust Tile – Maximum Continuous Load | 1112 N |
Advantages of DCEC 6BTA5.9-C170 Industrial Engine
Integrated Design & Reduced Complexity:
Cylinder Block/Head Integration: A unified design minimizes parts by 40% compared to conventional engines, reducing assembly complexity and potential failure points.
Leak Prevention: Eliminates water/oil leakage risks, enhancing durability in harsh conditions and lowering maintenance needs.
- Robust Construction & Materials:
Forged Steel Components: Camshaft and crankshaft made from forged steel ensure high strength, fatigue resistance, and longevity under heavy loads.
High-Strength Block: Reinforced casting integrates multiple parts, boosting rigidity, pressure resistance, and structural reliability.
- Precision Sealing & Oil Control:
Platform Mesh Honing: Cylinder bore surface treatment optimizes geometric integrity, preventing oil leakage.
Advanced Sealing Tech: New piston rings and crimped gaskets further reduce oil consumption and leakage risks.
- In-House Engine Control Systems:
DCEC-Developed Electronics: Five core systems (e.g., fuel injection, emission control) are designed and validated globally, ensuring adaptability and reliability across diverse environments.
Proven Performance: Extensive real-world testing underpins exceptional fuel economy and operational consistency.
- Overall Benefits:
Enhanced Reliability: Fewer parts and robust construction slash failure rates.
Long Service Life: Durable materials and sealing tech extend operational lifespan.
Economic Efficiency: Optimized design and electronics reduce fuel/oil waste, lowering total cost of ownership.
This engine is engineered for demanding applications, prioritizing longevity, efficiency, and reliability through innovative design and rigorous testing.chieves a balance of power, reliability, eco-compliance, and cost-effectiveness. Ideal for non-road applications such as engineering machinery and agricultural equipment, it delivers an efficient, durable, and user-friendly power solution.
