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Products

Replacement of Construction Machinery Engine

According to the “Regulations on certification and inspection methods and procedures for construction machinery engines”,
the company has been selected as a company that can replace the certified construction machinery engine (Tier-3 or higher) and
has been certified for replacement of the engine with enhanced emission gas conditions for non-road type 2 construction machinery.

Target Vehicle Model and Output

Applicable to both forklifts and excavator
Model year output note
Made before 05 75 or more, less than 130kW

ps : kW×1.36

kw : ps×0.73
102 or more, less than 176.8kW
Made before 06 Less than 75kW
Less than 102kW

Support model

Type Sortation Daewoo(Doosan) Samsung(clark) HYUNDAI heavy Industries
Forklift 2 ton class

D20S~D33S

LD20S~LD30S

FX203D~FX303D

FX20D~FX30D

C20D~C33D

HDF20~HDF30

HR20D~HR30D

PF20D~PF30D
5 ton class D35S~D45S

FX353D~FX453D

FX35D~FX45D

HDF35~HDF45

HR35D~HR45D

PF35D~PF45D

35D~45D POREX
6 ton class

D50S~D70S

LD50S~LD70S

 FX50D~FX70D

HDF50~HDF70

HR50D~HR75D

PF50D~PF75D

Replacement engine status

Hyundai D4BB engine(Tier-3)
Application target 2 ton
Displacement (cc) 2,607
Max power (kW(ps)/rpm) 44(60) / 2300
Injection type Direct injection
Hyundai D4DD engine(Tier-3)
Application target 2 ton
Displacement (cc) 3,907
Max power (kW(ps)/rpm) 74(100) / 2300
Injection type Direct injection
Hyundai D4HB engine(Tier-4)
Application target 2 ton
Displacement (cc) 2,199
Max power (kW(ps)/rpm) 47.8(65) / 2300
Injection type Direct injection
Hyundai D4BB engine(Tier-3)
Application target 2 ton
Displacement (cc) 2,607
Max power (kW(ps)/rpm) 44(60) / 2300
Injection type Direct injection

Forklift engine replacement process

  2. Before work

  3. Existing engine removal progress

  4. Remove existing engine

  5. Install new engine

  6. Renew new engine and parts

Effect
  • · Reduced smoke and fuel efficiency due to new engine replacement of certified genuine Tier-3 or higher
  • · Improved durability due to major parts replacement (fuel pump and filter, intercooler, electronic excel pedal, engine main harness, genuine engine oil and hydraulic oil for forklifts, radiator)