General Section Specifications 31 CHARACTERISTICS 1 Manufacturer DOOSAN DOOSAN DOOSAN 2 Model GC15S-5(TIER-3) GC18S-5(TIER-3) GC20SC-5(TIER-3) 3 Capacity at rated load center lb/kg 3000/1500 3500/1750 4000/2000 4 Load center distance inch/mm 24/500 24/500 24/500 5 Power type electric, diesel, gasoline, lp-gas LP LP LP 6 Operator type stand-on, rider-seated Rider - seated Rider - seated Rider - seated 7 Tire c=cushion, p=pneumatic C C C 8 Wheels(x=driven) number, front/rear X 2/2 X 2/2 X 2/2 DIMENSIONS 9 Lift with STD maximum fork height with rated load inch/mm 118/3000 118/3000 118/3000 10 two-stage mast free lift inch/mm 5.1/130 5.1/130 5.3/135 11 special free lift mm 12 Fork carriage ISO class ll II II 13 Forks thickness X width X length inch 1.4 x 4 x 41 1.4 x 4 x 41 1.6 x 4 x 41 mm 35x100x1050 35x100x1050 40x100x1050 14 Tilt of mast forward/backward deg 6 / 8 6 / 8 6 / 8 15 Overall dimensions length without forks inch/mm 80.8/2051.5 82.9/2106.5 84.1/2138.5 16 width inch/mm 37/940 39/991 39/991 17 mast lowered height inch/mm 78/1980 78/1980 78/1980 18 mast extended height inch/mm 159/4045 159/4045 159/4050 19 overhead guard height inch/mm 81/2060 81/2060 81/2060 20 seat height inch/mm 39.3/1000 39.3/1000 39.3/1000 21 Outside turning radius inch/mm 71.5/1816 74/1881 76/1932 22 Load moment constant inch/mm 15.5/394 15.5/394 15.7/399 23 90° stacking aisle inch/mm 86/2184 88/2235 89/2261 23a 90° intersecting aisle inch/mm 63.1/1603 64.7/1643 65.1/1653 PERFORMANCE 24 Speeds travel, loaded/unloaded mph 11.3/11.6 11.3/11.6 11.3/11.6 kph 18.0/18.5 18.0/18.5 18.0/18.5 25 lift, loaded/unloaded fpm 118.1/128 118.1/128 118.1/128 mm/s 600/650 600/650 600/650 26 lowering, loaded/unloaded fpm 98.4/88.6 98.4/88.6 98.4/88.6 mm/s 500/450 500/450 500/450 28 Drawbar pull at 1.0 mph, loaded lb/kg 3086/1400 3086/1400 3086/1400 30 Gradeability at 1.6 mph, loaded % 37 32 30 31 Acceleration traveling loaded/unloaded s WEIGHT 32 Total weight unloaded lb/kg 5940/2695 6510/2955 6800/3085 33 Axle load with loaded, front/rear lb 7840/1100 8345/1450 9400/1400 kg 3685/510 4035/670 4435/650 34 without loaded, front/rear lb 2370/3570 2190/4320 2095/4695 kg 1075/1620 995/1960 955/2130 CHASSIS 35 Tires number of front/rear 2 / 2 2 / 2 2 / 2 36 front size inch 18 X 6 X 12.12 18 X 7 X 12.12 18 X 7 X 12.12 37 rear size inch 14 X 5 X 10 14 X 5 X 10 14 X 5 X 10 38 Wheel base inch/mm 48.2/1225 48.2/1225 48.2/1225 39 Tread front/rear inch 31/31 32/31 32/31 mm 787/787 813/787 813/787 40 Ground clearance at loaded, the lowest point inch/mm 3/75 3/75 3/75 41 at loaded, the center of wheelbase inch/mm 4.3/110 4.3/110 4.3/110 42 Service brake foot/hydraulic foot/hydraulic foot/hydraulic 43 Parking brake hand/mech hand/mech hand/mech DRIVE 45 Battery voltage/capacity V/AH 12 / 45 12 / 45 12 / 45 49 Engine manufacturer/model G420FE G420FE G420FE 50 rated output (at rpm) hp/rpm 45.5@2300 45.5@2300 45.5@2300 ps/rpm 46.1@2300 46.1@2300 46.1@2300 51 max.
torque lb-ft 112@1600 112@1600 112@1600 kg.m/rpm 15.5@1600 15.5@1600 15.5@1600 52 cycle/cylinders/displacement cc 1975 1975 1975 53 fuel consumption l/hr 55 Transmission type Powershift Powershift Powershift 56 no. speeds forward/reverse 1/1 1/1 1/1