Spesifikasi Unit HD7857 Komatsu dtambang
Rigid dump trucks (RDT's): HD785-7. Our 91-tonne capacity mechanical drive HD785-7 offers the highest brake retardation in its class and comes with Komatsu's advanced transmission system for greater safety in all types of mining applications. Key components are designed and manufactured by Komatsu to work together in an integrated package.
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aP-four (anti-Pitching 4-wheel oil-cooled multiple disc retarder) auto retard speed control (arsc) The HD785-7 is equipped with AP-FOUR that applies retarding force on all four wheels. This reduces the possibility of tire-lock and enables effective use of retarder capacity, allowing stable downhill travel.
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Rated Payload. 91.7 metric tons. Material. 400 Brinell hardness high tensile strength steel. Structure. V-Shape body with V-bottom. Material Thickness : Bottom. 19 mm.
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The HD785-7 has a Komatsu SAA12V140E-3 engine that delivers 1178 HP at 1900 rpm. This powerful and efficient engine provides impressive acceleration, low fuel consumption and a top speed of 65 km/h. To optimise performance and fuel consumption, the engine is fitted with a variable horsepower control (VHPC). This system sets the maximum engine.
Spesifikasi Unit HD7857 Komatsu dtambang
HD785-7. Dump Trucks. Our 91 tonne capacity mechanical drive HD785-7 offers the highest brake retardation in its class, along with Komatsu's advanced transmission system for greater safety in all types of mining applications. As with all our trucks, key components are designed and manufactured by Komatsu to work together in an integrated package.
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This system facilitates quick engine warm-up and operator cab cooling/warming.When setting the system ON, engine idle speed is kept at 945 rpm(min-1), but is lowered to 750 rpm(min-1) when the coolant temperature rises to 50°C. Speed automatically returns to 945 rpm(min-1) when the coolant temperature drops to 30°C.
Mengenal Komatsu HD785.
7.065 mm × 5.200 mm Long wheelbase and wide tread With an extra-long wheelbase, a wide tread and an exceptionally low center of gravity, the HD785-7 hauls the load at higher speed for greater productivity, and delivers superior driving comfort over rough terrain.
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HD785-7. Productivity and Economy Features. High performance Komatsu SAA12V140E-3 engine Net horsepower 879 kW 1,178 HP. Mode selection system with Variable HorsePower Control (VHPC) Two-speed selective reverse gears, RH and RL Anti-pitching 4-wheel oil-cooled multiple-disc retarder (AP-FOUR) Retarder absorbing capacity 1092 kW 1,464 HP.
Review truck tambang HD 7857 spesifikasi HD 7857 YouTube
HD785-7 HD 785. 2 off-H igHWay Truck Walk-a round HD785-7 Productivity and Economy Features High performance Komatsu SAA12V140E-3 engine Net horsepower 879 kW 1,178 HP Mode selection system with Variable HorsePower Control (VHPC) Two-speed selective reverse gears, RH and RL
HD7857 SPECIFICATION Komatsu Shop Manual
Rigid Dump Trucks HD785-7 Spec Sheet.pdf Rigid Dump Trucks HD785-7 Spec Sheet.pdf . HD785-7 Brochure. Explore our product range. Underground hard rock. Underground hard rock equipment. Dozers. Dozers. Excavators. Excavators. Wheel loaders. Wheel loaders. Graders. Graders. Rigid dump trucks (RDT's)
Specifications(HD785 7)
7,25/10 Rate this machine now! Weight: 68.23t - Standard tyres: 27.00 R 49 - Dump capacity: 60m³ - Net load: 91t - Steering: VL - Transport length: 10.49m. Technical specs;. Model series HD; Engine manuf. Komatsu; Engine type SA12V140; Engine power 753 kW; Displacement 30.48 l;
Spesifikasi Unit HD7857 Komatsu dtambang
16 HD785-7 O FF-HIGHWAY TRUCK SPECIFICATIONS TRAVEL PERFORMANCE To determine travel performance: Read from gross weight down to the percent of total resistance. From this weight-resistance point, read horizontally to the curve with the highest obtainable speed range, then
KOMATSU India rolls out first HD7857 DUMP TRUCK compatible with BIOFUEL Top Construction
91.7 metric tons. Material. 400 Brinell hardness high tensile strength steel. Material Thickness-Bottom. 0.8 in. Material Thickness-Front. 0.5 in. Material Thickness-Sides. 0.4 in. Target Area. 7070 mm x 5150 mm. Heating. Heating by exhaust gas. Structure. V-shape body with V-bottom. Dumping Angle. 48 degrees. Height At Full Dump.
Komatsu America Corp. Launches HD7857 OffHighway Dump Truck Story ID 13344 Construction
Ask for inspection of your Komatsu HD785-7 from experts. Mevas is an international operating inspection service for used heavy machinery. Construction machinery inspectors are available in more than 20 countries. Use this service to minimise the risk when buying used equipment.
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Improvement items / Selling features. Excellent Productivity. < DANTOTSU >. ①The Best-in this Class of his Class: 895KW （1,217HP)～ 698 KW. ・ Climbing Speed at load ：10% Gradient ：15％ Up compared with HD785-5. ②Two- Speed Reverse Gear with Lock Up range. ・Loaded Upgrade Climbing Speed：＋100％UP compared with HD785-5, 40.
Komatsu HD7857 Specs SMS Equipment
The HD785-7 has a number of features to improve operational safety such as an advanced retarder braking system. With a capacity of 1464 HP for continuous decent, the largest in its class and more than the engine power, this system ensures the safest downhill travel. Variable horsepower control (VHPC)Two-speed selective reverse gears of RH and RLAnti-pitching 4-wheel oil-cooled multiple-disc.