Page 1 Table of Contents 1. Model Configuration 2. Design Changes - PowerPoint PPT Presentation

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Table of Contents 1. Model Configuration 2. Design Changes 3. Arrangement of Devices 4. Main Selling Points 5. Specification Comparison with Competitor ’ s Machine 6. Component Commonality Page 2

１． Model Configuration ZX380HH ⇒ ZX400R-3 New (ZX370MTH) ZX400LCR-3 New ZX450 ⇒ ZX450-3 ZX600 ⇒ Discontinued ZX450LC ⇒ ZX450LC-3 ZX600LC ⇒ ZX650LC-3 ZX450H ⇒ ZX470H-3 ZX650H ⇒ Discontinued ZX450LCH ⇒ ZX470LCH-3 ZX650LCH ⇒ ZX670LC-3 ⇒ ZX470R-3 New ⇒ ZX670LCR-3 New ⇒ ZX470LCR-3 New ⇒ ZX850-3 New ZX480MT ⇒ Consolidated ZX800 ⇒ ZX850LC-3 ZX480MTH ⇒ Consolidated ⇒ ZX870H-3 New ZX500LC ⇒ ZX500LC-3 ZX850H ⇒ ZX870LCH-3 ZX500LCH ⇒ ZX520LCH-3 ⇒ ZX870R-3 New ⇒ ZX520LCR-3 New ⇒ ZX870LCR-3 New Page 3

１． Model Configuration � Next model name: ZX-3 � Next model name: ZX-3 � STD: 00 and 50, H: +20 � STD: 00 and 50, H: +20 � ４５０ : Set Narrow type as a standard � ４５０ : Set Narrow type as a standard � ４８０ and ５００ : Consolidated � ４８０ and ５００ : Consolidated � ６００ : Converged with LC � ６００ : Converged with LC � ８００ : Newly line up STD truck � ８００ : Newly line up STD truck Page 4

Model Configuration Model Configuration ZX ZX-3 40t STD Truck Upper Upper STD Truck LC Truck LC Truck Structure Structure class (Welding Type) (Bolting Type) Link Pitch: 216 Link Pitch:216 50t Upper Upper LC Truck LC Truck Structure class Structure Link Pitch:228 Link Pitch:228 60t Upper Upper STD Truck LC Truck LC Truck Structure Structure class Link Pitch: 228 Link Pitch:260 80t Upper Upper LC Truck STD Truck LC Truck Structure Structure class Link Pitch:260 Link Pitch:260 Page 5

２． Design Changes ２． Design Changes Page 6

Basic Performance Up Basic Performance Up Work Rate Up Low Fuel Consumption Work Rate Up New Hydraulic System New Hydraulic System Performance Up Variable Speed Fan Variable Speed Fan Lowering Lowering Swing Power Up Performance Up Swing Power Up Engine Power Up Pressure Drop Engine Power Up Pressure Drop Arm Digging Force Up Arm Digging Force Up Performance Up Work Rate Up BK Digging Force Up Pump Flow Rate Up BK Digging Force Up Pump Flow Rate Up Performance Up Boom Lifting Power Up Boom Lifting Power Up BK Capacity Up BK Capacity Up Page 7

High Operation Rate High Operation Rate Durability Up Durability Up Entire core of cooling Entire core of cooling Reinforced Idler Pedestal package is made of Reinforced Idler Pedestal package is made of Reliability Up aluminum aluminum Reinforced H Reinforced H Boom Boom Emergency High High Pressure Pressure In-line In-line Filter (OP) Filter (OP) Reliability Up Reliability Up Increased Swing Gear Capacity Increased Swing Gear Capacity Reinforced Idler Bracket Reinforced Idler Bracket Reinforced Truck Guard Reinforced Truck Guard Durability Up （ Standardized Full guard for （ Standardized Full guard for model H ） Reinforced Truck Link Reinforced model H ） Reinforced Truck Link Reinforced （ Make Thicker ） Upper Roller （ Make Thicker ） Upper Roller Page 8

Global （ Unified Specification ） Global （ Unified Specification ） Accommodate by Industry Accommodate by Industry Tier3 For the Other Use Adding boom anti-drift valve （ 80 ｔ） An engine adapted to Adding boom anti-drift valve （ 80 ｔ） An engine adapted to Tier3 (Japan, US and Tier3 (Japan, US and Europe) Europe) Transportability Set narrow type as Set narrow type as a standard （ 45 ｔ） a standard （ 45 ｔ） Low Noise Language For the Other Use 1120mm Large 1120mm Large Multi-Monitor: Multi-Monitor: Hybrid Fan Hybrid Fan - Multi-Language Display - Multi-Language Display Variable Speed Fan Variable Speed Fan - ATT Operability - ATT Operability （ ML Function, ATT Selection Mode, Electrical Governor （ ML Function, ATT Selection Mode, Electrical Governor Pump flow rate control function) Engine Pump flow rate control function) Engine Page 9

Interior Comfort Interior Comfort Easy Operation Operability Up Work mode is consolidated New wrist control lever Work mode is consolidated New wrist control lever to Digging and ATT to Digging and ATT Less control force Less control force Auto-Power lift is Equipped Auto-Power lift is Equipped Amenity Up H cab has same interior spec. with H cab has same interior spec. with STD STD Wider foot space Wider foot space Page 10

Maintainability / Safeness Maintainability / Safeness Accessibility Accessibility Center Walk (80t) Wide Side Center Walk (80t) Wide Side Walk Walk Advanced Information Security Maintainability Maintainability Processing LCD Multi-Monitor Easily Parallel Radiator Oil-Cooler LCD Multi-Monitor Easily Parallel Radiator Oil-Cooler ・ Simplified Dr. ZX ・ Simplified Dr. ZX replaceable air- (Detachable Core) replaceable air- (Detachable Core) ・ Various Warning Displays ・ Various Warning Displays conditioner filter conditioner filter ・ Communication facility ・ Communication facility ・ Rear Monitoring Camera ・ Rear Monitoring Camera ・ Antitheft Devices ・ Antitheft Devices Safety EOPS accommodated CAB （ 45t ） EOPS accommodated CAB （ 45t ） Longer maintenance Period Higher Visibility Larger Fuel Tank Higher Visibility Larger Fuel Tank Extended hydraulic oil Extended hydraulic oil filter exchange time filter exchange time (500hrs to 1000hrs) (500hrs to 1000hrs) Page 11

２． Arrangement of Devices （ ZX450-3 ） ENG A.C O.T CAB Muffler C.V RAD I.C O.C Fuel Tank Battery Page 12

Arrangement of Devices （ ZX650LC-3 ） ENG A.C O.T CAB Muffler C.V Lubricator RAD I.C O.C Fuel Tank Battery Page 13

Arrangement of Devices （ ZX850-3 ） CAB A.C Maintenance O.T Battery Space Muffler C.V ENG Fuel RAD I.C O.C Tank Page 14

Arrangement of Devices (Cab) GPS Antenna Two-way Relay BOX antenna GPS Controller MCF ICF Fuse Multi- BOX Monitor A/C filter (Fresh air) Anchor bolt Eng. Stop switch Page 15

4. Main Selling Points （１） Improvement of Basic Performance （２） Improvement of Durability and Reliability （３） Improvement of Maintainability （４） Improvement of Amenity and Safety Page 16

4. Main Selling Points （１） Improvement of Basic Performance （２） Improvement of Durability and Reliability （３） Improvement of Maintainability （４） Improvement of Amenity and Safety Page 17

(1) Improvement of Basic Performance ① Best-In-Class Performance ＺＸ４５０ -3 ZX450-3 Selling Points ZX450 PC400-7 CAT345C (ton) Operation 1 45.0 42.5 42.4 45.0 Weight Up 1 Vs. ZX450 +5.9% -0.2% +5.9% 2 Engine 260 250 259 257 (kW) 1 Power Up Vs. ZX450 +4.0% 3.6% 2.8% 3 1 (kN) 10.2 9.58 9.25 Boom Lift Power Up 4 Vs. ZX450 -3.4% +6.5% 1 215 200 214 201 (kN) Arm Digging Force Up Vs. ZX450 +7.5% +7.0% 0.5% 279 259 275 268 (kN) Bucket Digging Force Up Vs. ZX450 6.2% +7.7% 3.5% ( ℓ ) 723 620 650 720 Large Fuel Tank Vs. ZX450 +16.1% +16.6% +4.8% Page 18

(1) Improvement of Basic Performance ① Best-In-Class Performance ＺＸ６５０ＬＣ -3 For reference Selling Points ZX650-3 ZX600 PC600-7 CAT365CL EX700 (ton) Operation 65.9 56.0 56.6 66.0 67.6 1 Weight Up 1 Vs. ZX600 +17.9% +1.1% +17.7% 2 1 3) Bucket 2.9 2.7 2.7 2.7 2.9 (m Capacity Up 3 Vs. ZX600 +7.4% 0% 0% 1 4 Engine (kW) 345 312 305 302 324 Power Up 1 Vs. ZX600 +10.6% -2.2% -3.2% Boom (kN) 10.9 8.5 - 11.1 Lift Power Up Vs. ZX600 +28.2% +30.6% (kN) 237 212 228 239 245 Arm Digging Force Up Vs. ZX600 +11.8% +7.5% +12.7% Bucket (kN) 310 276 294 301 309 Digging Force Up Vs. ZX600 +12.3% 6.5% 9.1% (kN) 460 417 415 462 460 Travel Tractive Force Up Vs. ZX600 +10.3% -0.5% +10.8% ( ℓ ) 900 740 880 800 800 Large Fuel Tank Vs. ZX600 +18.9% +21.6% +8.1% Page 19

(1) Improvement of Basic Performance ① Best-In-Class Performance ＺＸ８５０ -3 Selling Points ZX850-3 ZX800 PC750-7 CAT385C 80.6 (ton) 73.9 72.5 85.0 1 Operation Weight Up 1 Vs. ZX800 -1.9% +15.0% 0% +9.1% 2 3.5 1 (m3) 3.4 3.4 3.5 Bucket 3 Capacity Up vs. ZX800 0.0% 0% +2.9% +2.9% 1 4 397 (kW) 360 360 382 Engine Power Up 1 Vs. ZX800 0% +10.3% 0.0% +6.1% 19.8 (kN) 15.8 18.2 19.6 Boom Lift Power Up Vs. ZX800 +25.1% 0% 14.7% +23.5% Arm 300 (kN) 274 250 298 Digging Force Up Vs. ZX800 -8.8% +9.5% 0% +8.8% 371 (kN) 342 333 366 Bucket Digging Force Up Vs. ZX800 -2.6% +7.0% +8.5% 0% 1100 ( ℓ ) 900 880 1240 Large Fuel Tank Vs. ZX800 +37.8% 0% -2.2% +22.2% Page 20

(1) Improvement of Basic Performance ② Realization of large amount of work rate together with adapting Tier3 Work Rate Page 21

(1) Improvement of Basic Performance ③ The STD machine complies with the European noise regulation 2006 EN noise Dynamic ＺＸ-3／ＺＸ-1 regulation value ambient noise 2006 ≦ 106dB ZX450-3／ZX450 105／108 ≦ 108dB ZX650LC-3／ZX600LC 106／112 ≦ 109dB ZX850LC-3／ZX800 108／114 Variable speed fan Separated oil cooler （ ZX850-3 ） Large hybrid fan Variable speed fan Separated oil cooler （ ZX850-3 ） Large hybrid fan Page 22