HTX Motor

HTX-AE182 Air-Cooled Diesel Engine

Diesel Engines · Air-Cooled

4.5 kW

Air-cooled single-cylinder diesel engine, 4.5kW at 3600rpm. Direct injection, compact vertical design. For pumps, gensets and garden equipment.

The HTX HTX-AE182 is a single-cylinder, air-cooled, four-stroke, vertical direct-injection diesel engine, delivering 4.5kW (6.12hp) at 3600rpm. With a bore of 82mm and stroke of 65mm (displacement of 0.343L), this engine is engineered for reliable performance under demanding conditions. Key advantages include forced air cooling for consistent temperature control, low fuel consumption (280 g/kW.h), and a compact vertical design that simplifies installation. Maximum torque of 13.73 N.m is delivered at 2700rpm. The high compression ratio (19:1) ensures easy starting in cold weather, with recoil rope or electric start available. Ideal for small agricultural machinery, water pumps, generator sets, and garden equipment worldwide.

Technical Specifications

Rated speed
3600 rpm
Rated power
4.5 / 6.12hp kW / hp
Max power
4.95 / 6.73hp kW / hp
Bore x Stroke
82 x 65 mm
Displacement
0.343 L
Compression ratio
19:1
Max torque
13.73 @ 2700rpm N.m
Fuel consumption
280 g/kW.h
Start mode
Recoil rope start or electric start
Net weight
35 kg
Overall dimension
385*420*460 mm

Key Features

  • Forced air cooling for consistent temperature control without a radiator
  • Maximum torque 13.73 N.m at 2700rpm for strong load handling
  • Low fuel consumption of 280 g/kW.h at the rated point
  • High compression ratio 19:1 for reliable cold starting
  • Compact vertical design that simplifies installation
  • Recoil rope start or electric start options

Applications

Agriculture
Water Pump
Generator Set
Garden Machinery

Ordering & Export

OEM / ODM ready Export worldwide

Supply & customization

OEM / ODM
Private label & custom configuration
Sample & trial orders
Welcome — flexible quantities
Export packaging
Export-grade, seaworthy cases / pallets
Quality inspection
Pre-shipment & third-party (SGS / BV) welcome
Engineering support
Model selection & sizing assistance
Worldwide export
Multi-region shipping experience

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