Key facts
- Manuals
- 4
- Models
- 1
- Languages
- ZH · EN
- Last added
- 2026-10-01
DLE models by category
Featured DLE manuals
DLE 35HD Engine User Manual
The DLE 35HD is a single‑cylinder water‑cooled engine designed for UAV power. The manual provides detailed safety precautions, wiring instructions, and required battery specifications before starting the engine.
It also describes the engine’s specifications, cooling system, start‑up procedure using a PWM signal, carburetor adjustments for altitude, regular maintenance tasks, and troubleshooting of common faults. This manual is written in Chinese.
Covers: Precautions · Specifications and Configuration · Cooling System Overview · Engine Start Method · Carburetor Needle Adjustment · Engine Start Preparation
DLE DLE130 Engine User Manual
This manual provides safety instructions, technical specifications, and proper handling procedures for the DLE130 engine. It emphasizes the importance of checking all components, using thread lock, and mounting the engine on a model aircraft during testing.
The guide details engine adjustment, start-up steps, and routine maintenance, including fuel‑oil mixture, break‑in procedure, and cleaning recommendations to ensure reliable operation and longevity. This manual is written in Chinese.
Covers: Safety Instructions · Technical Data · Engine Adjustment and Installation · Engine Start · Engine Maintenance
DLE 85 Engine User Manual
The DLE 85 engine manual provides safety instructions, detailed specifications, and step‑by‑step procedures for adjusting, starting, and maintaining the engine. It emphasizes proper assembly, use of Loctite on fasteners, and safety precautions around the propeller.
The guide also includes fuel‑oil mixture recommendations, break‑in procedures, and regular maintenance tasks such as cleaning the carburetor filter and checking for fuel leaks. Contact information for the manufacturer is provided at the end. This manual is written in Chinese.
Covers: Safety Instructions · Engine Data (Specifications) · Engine Adjustment · Engine Start‑up Procedure · Maintenance of the Engine · Contact Information
DLE DLE65 Engine User Manual
This manual explains safety precautions for the DLE65 engine, including checking the propeller and airframe, using Loctite on screws, installing a shock absorber, and keeping clear of the propeller while wearing protective eyewear.
It also details the engine’s specifications, adjustment procedures, start‑up steps, and regular maintenance such as fuel‑oil mixture, break‑in run time, and carburetor cleaning.
Covers: Safety Instructions · Engine Specifications · Engine Adjustment · Engine Start-up Procedure · Engine Maintenance · Contact Information
Latest DLE manuals
DLE 35HD Engine User Manual
User Manual 7 pages · 579 KB · ZHUser manual for the DLE 35HD water‑cooled engine, covering installation, operation, maintenance and safety.
DLE DLE130 Engine User Manual
User Manual 5 pages · 795 KB · ZHUser manual for the DLE130 model aircraft engine covering safety, technical data, adjustment, start-up and maintenance.
DLE 85 Engine User Manual
User Manual 4 pages · 436 KB · ZHUser manual for the DLE 85 engine covering safety, specifications, adjustment, start‑up and maintenance.
DLE DLE65 Engine User Manual
User Manual 4 pages · 2.4 MB · ENThe DLE DLE65 Engine User Manual provides safety instructions, specifications, adjustment, and maintenance guidelines.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in DLE manuals
How do I start the DLE 35HD engine?
Apply a PWM start signal to the engine input; the pulse width should be between 1100 µs and 1900 µs (typically 1100‑1700 µs).
What coolant should be used with the engine?
The manual recommends using Baishitong or Boshi brand coolant.
What fuel‑oil mixture should be used with the DLE130 engine?
Use clean petrol 93# mixed with engine oil at a ratio of 30 : 1, and do not mix different brands of oil.
What safety precautions are required before operating the engine?
Check all screws and nuts, use thread‑locking compound, ensure a shock absorber is present during testing, and never stand in front of the rotating propeller.
How should the DLE 85 engine be broken in?
Run the engine at 3000 rpm for 2 hours during the break‑in period.
What fuel‑oil mixture is recommended for the engine?
Use 92# gasoline mixed with engine oil at a 30 : 1 ratio.