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SPECIFICATIONS
DESCRIPTION UNIT 3A150LWS 3A150LWG 3A165LWS 3B183LWS (4010)
POWER(Gross) HP (kw) 30 (22.4) 21 (15.7) 34 (25.4) 38 (28.3)
Rated revolution rpm 2,600 1,800 2,600 2,600
Maximum bare speed rpm 2,800 1,850 2,800 2,800
Minimun bare idling speed rpm 1,000 - 1,000 1,000
Type Vertical, water cooled, 4-cycle diesel engine
Number of cylnders 3
Total displacement cc (cu) 1,500 (91.5) 927 (56.6) 1,647 (100.5) 1,826 (111.4)
Turbocharger - - - -
Bore and stroke mm (in) Ø 83x92.4 (3.3x3.6) Ø 83x92.4 (3.3x3.6) Ø 87x92.4 (3.4x3.6) Ø 102.4x92.4 (4.0x3.6)
Method of Combustion Vortex chamber
Compression ratio 21.7:1 22:1
Injection timing BTDC 18°
Injection order 1-2-3
Injection pressure kPa (kgf/㎠) 14710-15690kPa (150~160kgf/㎠)
Intake, exhaust clearance mm Intake: 0.25 Exhaust: 0.30
Direction of rotating
Counter-clockwise (view from fl ywheel side)
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