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“LDT 4x4 Conversion”.

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Presentation on theme: "“LDT 4x4 Conversion”."— Presentation transcript:

1 “LDT 4x4 Conversion”

2 1. Background 4x4 LDT Development 개발비 저감 기술력 확보 현지화 반영 Marketing 증대
◎ 4x2 현대마이티 Truck 개조 개발비 저감 및 개발기간 단축 ◎ 4wd Drive Axle 및 Transfer 개발로 독자 기술 및 전문성 확보 개발비 저감 기술력 확보 4x4 LDT Development 현지화 반영 Marketing 증대 ◎ 다양한 시장요구 대응 및 개발력 확보로 시장성 확보 및 매출 증대 ◎ 현지 운행조건 최대한 반영으로 내수 및 수출 시장성 확보

3 2. Customer Requirements
4 X 2 Drive Before Converse 4 X 4 Drive After ● 4X2 Base Vehicle Spec : 예시 ● 4X4 Design Concept Classification Description Remarks Vehicle Model NKR 71 Std NKR 71 HD G.V.W 8,000 Kg C.V.W 1,910 Kg Max Speed 110 Km/h Min Turning Radius 7.2 m Max Gradeability 38 % 45 % Wheel Base 3,360 mm Wheel Tread Frt 1,385 mm RR 1,425 mm Engine Max Power 121/3,200 PS/rpm 4HG1 (Euro 1) Max Torque 31/1,600 Kg.m/rpm Service Brake Hydraulic, Vacuum Booster Suspension Semi-elliptical, Laminated Leaf Spring Tire / Wheel PR / 6.00X16

4 Power Train (Part Time 4x4)
3. Development Concept 4 x 2 ⇒ 4 x 4 Power Train (Part Time 4x4) Frt Axle : Drive Steer Axle 신규개발 Transfer G/Box : 신규개발 Propeller shaft 변경 Chassis Frame Chassis Frame Carry Over ( 4wd 개조관련 변경 최소화 ) Steering / Suspension Steering Linkage : Drag Link 신규개발 Suspension : Leaf Spring, Mt’g Brkt 변경 - Frame 지상고 Up - Engine ~ Frt Axle : Bumping Clearance 확보 Stabilizer Bar 신규개발


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