GD655-7
رقم القطعة: KOMATSU-GD655-7
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الوصف
GD655-7
المواصفات
| Horsepower (HP) | 218 HP @ 2,100 rpm |
|---|---|
| Horsepower (kW) | 163 kW @ 2100 rpm |
| Operating weight (kg) | 17 350 |
| Operating weight (lbs) | 38,250 |
| Engine model | SAA6D107E-3* |
| Aspiration | Turbocharged, aftercooled, cooled EGR |
| Number of cylinders | 6 |
| Piston displacement (L) | 6.69 |
| Piston displacement (in^3) | 408 |
| Fuel tank (US gal) | 103 |
| Fuel tank (L) | 390 |
| Final drive (US gal) | 4.5 |
| Final drive (L) | 17 |
| Frame height (in) | 11.8 |
| Frame height (mm) | 300 |
| Bore (mm) | 107 |
| Bore (in) | 4.21 |
| Stroke (in) | 4.88 |
| Stroke (mm) | 124 |
| Hydraulic system (US gal) | 18.2 |
| Hydraulic system (L) | 69 |
| Air cleaner | 2-stage, dry-type |
| Engine type | Water-cooled, 4-cycle, direct injection |
| Cooling system (gal) | 7.9 |
| Cooling system (L) | 30 |
| Tires | 17.5R25 |
| Details of hydraulics system | Load-sensing closed center hydraulics with variable displacement piston pump. Short stroke/low effort direct acting control valves with preselected maximum flow setting to each function. Double acting anti-drift check valves on blade lift, tip, circle shift, articulation, and leaning wheels. |
| Engine footnote | * EPA Tier 4 Final emissions certified. |
| Dimensions (in) | 14 ft x 26 in x .87 in |
| Dimensions (mm) | 4 320 x 660 x 22 |
| Moldboard (ft) | 14 |
| Moldboard (m) | 4 |
| Maximum lift above ground (ft) | 1 ft 7 in |
| Maximum lift above ground (mm) | 480 |
| Maximum cutting depth (mm) | 615 |
| Maximum cutting depth (ft) | 2 ft 0 in |
| Maximum blade angle, right or left (degrees) | 90 |
| Blade tip angle forward (degrees) | 40 |
| Blade tip angle reverse (degrees) | 5 |
| Blade range: right (moldboard)(ft) | 2 ft 8 in |
| Blade range: right (moldboard)(mm) | 820 |
| Blade range: left (moldboard)(mm) | 820 |
| Blade range: left (moldboard)(ft) | 3 ft 8 in |
| Blade range: right (maximum shoulder reach)(mm) | 2 000 |
| Blade range: right (maximum shoulder reach)(ft) | 6 ft 7 in |
| Blade range: left (maximum shoulder reach)(mm) | 2 000 |
| Blade range: left (maximum shoulder reach)(ft) | 6 ft 7 in |
| Total operating weight with rear mounted ripper and front push plate(lbs) | 41,667 |
| Total operating weight with rear mounted ripper and front push plate(k) | 19 260 |
| Total operating weight with 5.5 m blade (lbs) | 38140 |
| Total operating weight with 5.5 m blade (kg) | 17 300 |
| Max.torque @ 1,450 rpm (kg/m) | 96 |
| Max.torque @ 1,450 rpm (lbs/ft) | 694 |
| Max.torque @ 1,450 rpm (nm) | 941 |
| Torque rise (%) | 30 |
| Fan speed (Max rpm) | 1,450 |
| Net horsepower footnote | ** Net horsepower output for standard (SAE J1349) including air cleaner, alternator (not charging), water pump, lubricating oil, fuel pump, muffler and fan running at minimum speed. |
| P-Mode Gear 1-3 @ 2,000 rpm (kW) | 136 |
| P-Mode Gear 1-3 @ 2,000 rpm (HP) | 183 |
| P-Mode Gear 4-6 @ 2,000 rpm (kW) | 151 |
| P-Mode Gear 4-6 @ 2,000 rpm (HP) | 203 |
| P-Mode Gear 7-8 @ 2,000 rpm (kW) | 165 |
| Moldboard details | Hydraulic power shift fabricated from high tensile steel. Includes replaceable metal wear inserts, cutting edge and end bits. Cutting edge and end bits are hardened. |
| P-Mode Gear 7-8 @ 2,000 rpm (HP) | 221 |
| E-Mode (manual) Gear 1-6 @ 2,000 rpm (kW) | 136 |
| Arc radius (ft) | 1 ft 5 in |
| E-Mode (manual) Gear 1-6 @ 2,000 rpm (HP) | 183 |
| Arc radius (mm) | 432 |
| E-Mode (manual) Gear 7-8 @ 2,000 rpm (kW) | 165 |
| Cutting edge (mm) | 152 x 16 |
| E-Mode (manual) Gear 7-8 @ 2,000 rpm (HP) | 221 |
| Cutting edge (in) | 6 x 0.63 |
| P-Mode (manual) Gear 1-3 @ 2,000 rpm (HP) | 180 |
| Replaceable/Reversible side edges (mm) | 156 x 16 x 456 |
| P-Mode (manual) Gear 1-3 @ 2,000 rpm (kW) | 134 |
| Replaceable/Reversible side edges (in) | 6 ft x 0.63 in x 1 ft 6 in |
| P-Mode (manual) Gear 4-6 @ 2,000 rpm (kW) | 149 |
| P-Mode (manual) Gear 4-6 @ 2,000 rpm (HP) | 200 |
| P-Mode (manual) Gear 7-8 @ 2,100 rpm (HP) | 218 |
| Blade pressure down - base GVW (lbs) | 15,300 |
| P-Mode (manual) Gear 7-8 @ 2,100 rpm (kW) | 163 |
| Blade pressure down - base GVW (kg) | 6 940 |
| E-Mode Gear 1-6 @ 2,000 rpm (HP) | 180 |
| Crank case (L) | 23 |
| E-Mode Gear 1-6 @ 2,000 rpm (kW) | 134 |
| Crank case (US gal) | 6.1 |
| E-Mode Gear 7-8 @ 2,000 rpm (kW) | 163 |
| Transmission (US gal) | 11.9 |
| E-Mode Gear 7-8 @ 2,000 rpm (HP) | 218 |
| Transmission (L) | 45 |
| Blade pull - base GVW (lbs) | 22,267 |
| Tandem housing (each)(US gal) | 15.1 |
| Blade pull - base GVW (kg) | 10 100 |
| Tandem housing (each)(L) | 57 |
| With ripper GVW Blade pull (lbs) | 24,207 |
| Circle reverse housing (US gal) | 1.8 |
| With ripper GVW Blade pull (kg) | 10 980 |
| Circle reverse housing (L) | 7 |
| With ripper GVW Blade down (kg) | 8 400 |
| With ripper GVW Blade down( lbs) | 18,519 |
| Maximum steering range, right or left (degrees) | 49 |
| Articulation, right or left (degrees) | 25 |
| Hydraulic power steering | Providing stopped engine steering meeting ISO 5010. |
| Minimum turning radius for steering (ft) (in) | 24 ft. 3 in |
| Minimum turning radius for steering (m) | 7.4 |
| Front axle type | Solid bar construction welded steel sections |
| Ground clearance at pivot (mm) | 620 |
| Ground clearance at pivot (in) | 2 ft 0 in |
| Wheel lean angle, right or left (degrees) | 16 |
| Oscillation, total (degrees) | 32 |
| 1st Gear - forward (kph) | 3.4 |
| 1st Gear - forward (mph) | 2.1 |
| 2nd Gear - forward (kph) | 5 |
| 2nd Gear - forward (mph) | 3.1 |
| 3rd gear - forward (mph) | 4.3 |
| 3rd gear - forward (kph) | 7 |
| 4th gear - forward (mph) | 6.3 |
| 4th gear - forward (kph) | 10.2 |
| 5th gear - forward (mph) | 9.6 |
| 5th gear - forward (kph) | 15.4 |
| 6th gear - forward (mph) | 13.9 |
| 6th gear - forward (kph) | 22.3 |
| 7th gear - forward (mph) | 19 |
| 7th gear - forward (kph) | 30.6 |
| 8th gear - forward (mph) | 27.5 |
| 8th gear - forward (kph) | 44.3 |
| 1st Gear - reverse (kph) | 4.5 |
| 1st Gear - reverse (mph) | 2.8 |
| 2nd Gear - reverse (mph) | 5.7 |
| 2nd Gear - reverse (kph) | 9.2 |
| 3rd gear - reverse (kph) | 20.3 |
| 3rd gear - reverse (mph) | 12.6 |
| 4th gear - reverse (mph) | 25 |
| 4th gear - reverse (kph) | 40.3 |
| Middle scarifier, V-type working width (ft) | 4 ft 8 in |
| Middle scarifier, V-type working width (mm) | 1 430 |
| Middle scarifier, V-type scarifying depth, maximum (in) | 7.5 |
| Middle scarifier, V-type scarifying depth, maximum (mm) | 190 |
| Middle scarifier, V-type scarifier shank holders spacing (mm) | 138 |
| Middle scarifier, V-type scarifier shank holders spacing (in) | 5.4 |
| Middle scarifier, V-type scarifier shank holders (in) | 11 |
| Middle scarifier, V-type scarifier shank holders (mm) | 11 |
| Circle engineering details | Single piece rolled ring forging. Six circle support shoes with replaceable wear surface. Circle teeth hardened on front 180 degree of circle. |
| Diameter (outside) (mm) | 1 530 |
| Rear scarifier working width (mm) | 2 186 |
| Diameter (outside) (ft) | 5 |
| Rear scarifier working width (ft) | 7 ft 2 in |
| Circle reversing control hydraulic rotation (degrees) | 360 |
| Rear scarifier scarifying depth, maximum (in) | 6.5 |
| Oscillating welded box section (mm) | 520 x 202 |
| Rear scarifier scarifying depth, maximum (mm) | 165 |
| Oscillating welded box section (in) | 1 ft 8 in x 8 in |
| Side wall thickness - inner (mm) | 22 |
| Rear scarifier scarifying shank holders | 9 |
| Side wall thickness - inner (in) | 0.87 |
| Rear scarifier scarifying shank holders spacing (in) | 10.5 |
| Side wall thickness - outer (mm) | 19 |
| Rear scarifier scarifying shank holders spacing (mm) | 267 |
| Side wall thickness - outer (in) | 0.75 |
| Wheel axle spacing (ft/ in) | 5 ft 0 in |
| Wheel axle spacing (mm) | 1 525 |
| Tandem oscillation reverse (degrees) | 13 |
| Ripping depth, maximum (ft) | 1 ft 5 in |
| Ripping depth, maximum (mm) | 425 |
| Tandem oscillation forward (degrees) | 11 |
| Tank (L) | 7 |
| Ripper shank holders | 5 |
| Ripper shank holder spacing (ft) | 1 ft 9 in |
| Tank (US gal) | 1.8 |
| Ripper shank holder spacing (mm) | 534 |
| Penetration force (kg) | 9 390 |
| Penetration force (lbs) | 20,701 |
| Pryout force (lbs) | 38,801 |
| Pryout force (kg) | 17 600 |
| Output (at engine rated rpm)(L/min) | 200 |
| Machine length increase, beam raised (ft) | 2 ft 5 in |
| Output (at engine rated rpm)(gpm) | 52.8 |
| Machine length increase, beam raised (mm) | 690 |
| Maximum system pressure(psi) | 3,000 |
| Standby pressure(psi) | 500 |
| Maximum system pressure(kg/cm^2) | 210 |
| Standby pressure(MPa) | 3.4 |
| Maximum system pressure(MPa) | 20.6 |
| Standby pressure(kg/cm^2) | 35 |
| Frame width (in) | 11.8 |
| Frame width (mm) | 300 |
| Upper, Lower (mm) | 25 |
| Upper, Lower (in) | 1.0 in |
| Drawbar details | A-shaped, u-shaped press formed and welded construction for maximum strength with a replaceable drawbar ball |
| Drawbar frame(in) | 8.3 x 0.87 |
| Drawbar frame(mm) | 210 x 22 |
| Gauges | Electric monitoring system with diagnostics. |
| Bearings | Tapered roller |
| Standard gauges details | Standard - articulation, engine coolant temperature, fuel level, speed meter, transmission shift indicator, engine tachometer, torque converter oil temperature |
| Tire rims (demountable) | 13 in one-piece rims |
| Rear axle construction | Alloy steel, heat treated, full floating axle with lock/unlock differential |
| Warning lights/ Indicator | Standard-battery charge, brake oil pressure, blade float, brake oil pressure, inching temperature, directional indicator, engine oil pressure, hydraulic oil temperature, heater signal, lift arm lock, parking brake, differential lock, torque converter oil, temperature, ecology, P mode, fan reverse, rpm set, high beam, working lights |
| Service brake details | Foot operated, sealed oil disc brakes, hydraulically actuated on four tandem wheels |
| Parking brake details | Manually actuated, spring applied, hydraulically released caliper |
