- The STL-CTW1500 DPF Cleaning Machine is a fully automatic solution engineered to restore diesel particulate filters (DPF) and catalytic converters (CAT) to near-original performance.
- Designed for trucks and buses, it ensures deep cleaning by removing ash, soot, and oil deposits that cannot be eliminated through standard regeneration.
- The system delivers up to 99% cleaning efficiency, significantly improving engine performance and reducing emissions.
- Equipped with customizable cleaning programs, it allows technicians to tailor washing cycles based on filter condition and type.
- Includes a dedicated selector for switching between DPF and CAT cleaning modes, enhancing versatility.
- The integrated washing and drying system ensures complete cleaning and moisture removal in a single process cycle.
- Features a touchscreen interface for easy operation and real-time monitoring of cleaning parameters.
- Supports remote connectivity (Industry 4.0 ready), enabling advanced workshop integration and data management.
- Built with high-quality AISI 304 stainless steel, ensuring durability and corrosion resistance in demanding environments.
- Optional features such as manual washing (150 bar), blow gun, and specialized fixing platforms make it a comprehensive solution for modern workshops.
Technical Specifications
Capacity & Dimensions:
Washing Capacity: 1000 × 740 × 1200 mm
Carrying Capacity: 250 kg
Tank Capacity: 150 liters
Electrical Specifications:
Power Supply: 400V, 3 Phase + N + T, 50 Hz
Total Consumption: 29 kW
System Components:
Air Consumption: 100 liters, 6 bar
Drying System Consumption: 8 kW
Resistance Heating: 7.5 kW + 7.5 kW
Fume Extractor: 0.75 kW
Washing Pump: 2.5 kW
Air Blower: 2.5 kW
Physical Specifications:
Weight: Approx. 400 kg
Material: AISI 304 Stainless Steel (water contact parts)
Interface & Controls:
Touchscreen Display: 10”
Protection: IP65 Electrical Cabinet
Connections:
Air Intake: Quick-fit Male 1/4”
Water Inlet: 1/2” Female
Water Outlet: 1/2” Female
Tank Outlet: 1” 1/2 Female
Applications
Truck and bus service workshops
DPF cleaning and emission service centers
Fleet maintenance facilities
Diesel engine repair workshops
Automotive emission control stations
Key Features
Advanced Hydropneumatic Technology – Combines pressurized water with pulsed air technology for powerful and deep internal DPF cleaning.
Restores Near-Original Airflow – Effectively removes soot and ash deposits, extending DPF life while protecting delicate ceramic cores.
Fully Automatic Cleaning Process – Complete cleaning and drying cycle in just 60–70 minutes with minimal operator intervention.
Intelligent Touch Screen Interface – User-friendly operation with advanced diagnostics, monitoring, and professional reporting features.
High-Temperature Hot Air Drying (100–130°C) – Ensures completely moisture-free filters, ready for immediate reinstallation.
Wide Range of Applications – Ideal for trucks, buses, passenger vehicles, construction equipment, marine engines, diesel workshops, and fleet maintenance centers.
Reliable Technical Support Across India
When you invest, you’re not just buying a machine—you’re getting complete support to keep your workshop running smoothly across India.
🏆 High-Quality Manufacturing Standards: Built with strict in-house quality checks to ensure reliable performance across Indian workshops.
🔧 Proven Industry Experience: Years of expertise in delivering complete garage equipment solutions for all types of needs.
🌍 Strong Pan-India Presence: Trusted by workshops, dealers, and service networks nationwide.
🛠️ OEM Support & Custom Solutions: Tailor-made equipment designed to meet specific workshop requirements.
🔄 Complete Sales, Service & Spare Support: Pan-India service network with readily available in-house manufactured spares for uninterrupted operations.
In short, we make sure your machine works accurately, efficiently, and without interruptions—so you can focus on growing your business.