R20 Techical Data. Electric Forklift Trucks Models R 20-14/R 20-15/R 20-16/R 20-18/R 20-20.
R 20 Electric Forklift Trucks. I accordace with VDI guidelies 2198, this specificatio applies to the stadard odel oly. Alterative tyres, ast types, acillary equipet, etc. could result i differet values. Other Motors Perforace Diesios Wheels, tyres Wheels, tyres haracteristics 1.1 Maufacturer STILL STILL STILL 1.2 Maufacturer s odel desigatio R20-14 R20-15 R 20-16 1.3 Power supply electric, diesel, petrol, gas, ais electric electric electric electric 1.4 Type of cotrol had, pedestria, stad-o, rider seated rider seated rider seated rider seated 1.5 arryig capacity/load (kg) 1.6 Load cetre c () 500 500 500 1.8 Load distace x () 350 350 355 1.9 Wheelbase y () 1232 1340 1445 2.1 Weight kg 2760 2810 2940 2.2 Axle loadigs lade frot kg 3656 3740 3965 2.2.1 Axle loadigs lade rear kg 504 570 575 2.3 Axle loadigs ulade frot kg 1310 1360 1425 2.3.1 Axle loadigs ulade rear kg 1450 1450 1515 3.1 Tyres rubber (V), superelastic (SE), peuatic (L), polyurethae (PE) SE/L SE/L SE/L 3.2 Tyre size frot 18 x 7-8 (16 PR) 18 x 7-8 (16 PR) 18 x 7-8 (16 PR) 3.3 Tyre size rear 15 x 4 1 / 2-8 (12 PR) 15 x 4 1 / 2-8 (12 PR) 15 x 4 1 / 2-8 (12 PR) 3.5 Wheels uber frot (x = drive wheel) 2x 2x 2x 3.5.1 Wheels uber rear (x = drive wheel) 2 2 2 3.6 Track width frot b10 () 932 932 932 3.7 Track width rear b11 () 170 170 170 4.1 Tilt agle, ast/fork carriage forwards degrees 3 3 3 4.1.1 Tilt agle, ast/fork carriage backwards degrees 7 7 7 4.2 losed height h1 () 2260 2260 2260 4.3 Free lift h2 () 150 150 150 4.4 Lift height h3 () 3430 3430 3430 4.5 Height, ast raised h4 () 4080 4080 4080 4.7 Height to top of overhead guard (cabi) h6 () 1960 1960 1960 4.8 Seat height h7 () 892 892 892 4.12 ouplig height h10 () 460 460 460 4.19 Overall legth l1 () 2565 2673 2782 4.20 Legth to frot face of forks l2 () 1765 1873 1982 4.21 Overall width b1 () 1080 / 1115 1080 / 1115 1080 / 1115 4.22 Fork thickess s () 35 35 40 4.22.1 Fork width e () 80 80 80 4.22.2 Fork legth l () 4.23 Fork carriage to DIN 15173 class / for A or B ISO II B ISO II B ISO II B 4.24 Fork carriage width b3 () 980 980 980 4.31 Groud clearace beeath ast, lade 1 () 91 91 91 4.32 Groud clearace at cetre of wheelbase 2 () 100 110 110 4.33 for pallets x wide Ast () 3092 3200 3309 4.34 for pallets x log Ast () 3216 3324 3433 4.35 Outer turig radius Wa () 1415 1523 1627 4.36 Ier turig radius b13 () 5.1 Speed lade k / h 14 14 14 5.1.1 Speed ulade k / h 16 16 16 5.2 Lift speed lade /s 0.42 0.42 0.42 5.2.1 Lift speed ulade /s 0.6 0.6 0.6 5.3 Lowerig speed lade /s 0,.6 0.6 0.6 5.3.1 Lowerig speed ulade /s 0.47 0.47 0.47 5.5 Rated drawbar pull lade N 2 2 2 5.5.1 Rated drawbar pull ulade N 2 2 2 5.6 Max. drawbar pull lade N 7550 7550 7550 5.6.1 Max. drawbar pull ulade N 7 7 7 5.7 Gradeability lade % 6 6 5.9 5.7.1 Gradeability ulade % 10 10 10 5.8 Max. gradeability lade % 18 18 17 5.8.1 Max. gradeability ulade % 28 29 28 5.9 Acceleratio tie lade s 4.7 4.7 4.8 5.9.1 Acceleratio tie ulade s 4 4 4.1 5.10 Brakes electr. / ech. electr. / ech. electr. / ech. 6.1 Drive otor hourly capacity kw 2 x 4 2 x 4 2 x 4 6.2 Hoist otor capacity at 15% duty factor kw 9 9 9 6.3 Battery equipet to DIN 43531/35/36 A, B,, o DIN 43531 A DIN 43531 A DIN 43531 A 6.4 Battery voltage U (V) 48 48 48 6.4.1 Battery capacity K 5 (Ah) 460 ( 500) 575 (500 625) 690 ( 750) 6.5 Battery weight kg 708 856 1013 6.6 Eergy cosuptio accordig to VDI cycle kwh / h 8.1 Drive cotrol Stilltroic-SR Stilltroic-SR Stilltroic-SR 8.2 Operatig pressure for attachets bar 170 170 170 8.3 Oil flow for attachets l/i 8.4 Average oise peak at operator s ears db (A) 8.5 Trailer couplig, type/din pi pi pi
STILL STILL R20-18 R 20-20 electric electric rider seated rider seated 1 2000 500 500 355 355 1445 1727 3070 3210 4375 4681 495 529 1510 1574 1560 1636 SE SE 200 / 50-10 200 / 50-10 15 x 4 1 / 2-8 15 x 4 1 / 2-8 2x 2x 2 2 942 942 170 170 3 3 7 7 2260 2260 150 150 3430 3350 4080 0 1960 1960 892 892 460 460 2782 2892 1982 2092 1142 1142 40 40 80 80 ISO II B ISO II B 1040 1040 100 100 110 110 3309 3418 3433 3542 1627 1727 14 14 16 16 0.38 0.38 0.6 0.6 0.6 0.6 0.47 0.47 2300 1870 2300 2120 7480 7480 7630 7630 5.5 3.6 9.5 7.1 17 14.3 28 24.5 4.9 5.0 4.2 4.3 electr. / ech. electr. / ech. 2 x 4 2 x 4 9 9 DIN 43531 A DIN 43541 A 48 48 690 ( 750) 690 ( 750) 1013 1013 Stilltroic-SR Stilltroic-SR 170 170 Gradiet perforace (dry, cocrete surface = coefficiet of frictio 0.8, b [R 20-15 : 500 A / h] ) ulade 20% 15% 10% R 20-15 I 780 1 4200 5% 16590 Exaple (R 20-16 with kg load) : 9 % gradiet, 10 distace. This gradiet is egotiable 145 ties per hour. lade Mast Types. R20-20 R20-18 R20-16 R 20-15 R 20-14 R 20-14/15/16 Rated lift losed ast height Raised ast height Free lift Agle of tilt Legth Lost load cetre Pallets x wide Legth Lost load cetre Pallets x wide Legth Lost load cetre Pallets x wide Rated lift losed ast height Raised ast height Free lift Agle of tilt Legth Lost load cetre Pallets x wide Rated lift losed ast height Raised ast height Free lift Agle of tilt Legth Lost load cetre Pallets x wide x log x log x log x log x log R 20-15 I 12% 9% 5% 5650 3% 13630 R 20-1 1660 4 16075 travel peritted i o R 20-1 650 1450 5543 13285 Telescopic Full fre fro to fro to fro to h 3 2630-3530 3630-5430 2775-3575 h 1 1860-2310 2360-3260 1860-2260 h 4 3280-4180 4280-6080 3425-4225 h 2 /h 5 150 1230-1630 >( 3 7 3 9 3 7 l 2 1765 176 x 350 35 A st 3092 3216 3092 l 2 1873 187 x 350 35 A st 3200 3324 3200 l 2 1982 198 x 355 35 A st 3309 3433 3309 h 3 2630-3530 3630-5430 2675-3475 h 1 1860-2310 2360-3260 1860-2260 h 4 3288-4180 4280-6080 3343-4143 h 2 /h 5 150 1212-1612 >( 3 7 3 9 3 7 l 2 1982 198 x 355 35 A st 3309 3433 3309 h 3 2550-3350 3430-5330 2670-3570 h 1 1860-2260 2310-3260 1860-2310 h 4 3200-0 4100-0 3320-4220 h 2 /h 5 150 1230-1680 >( 3 7 3 9 3 7 l 2 2092 209 x 365 36 A st 3418 3542 3418 pi pi The odels depicted i this brochure ay cotai special parts or attachets which are ot supplied as stadard.
attery A / h 6 I R 20-18 I 780 a b 1540 3785 e hour 13675 h4 h3 68 Adjustable seat 90 l h6 h1 h5 c h7 6 I R 20-18 I 620 5 11270 h2 s x l 1 1 l 2 2 y h10 e lift Triple fro to fro to 3675-4075 4020-8020 2310-2510 1860-3260 4325-4725 4670-8670 1680-1880 1230-2630 3 9 3 5 5 1785 0 370 b 1 b 3 b 10 e fork spacig adjustable b11 3216 3110 3325 3 1893 0 370 Wa 3324 3218 3343 2 2002 5 375 3433 3327 3452 3575-3975 3870-5370 5665-8065 2310-2510 1860-3260 2460-3260 4243-4643 4670-6170 6330-8730 1662-1862 1212-1712 1830-2630 3 9 3 5 3 5 2 2002 2014 5 375 387 3433 3327 3452 3338 3463 3670-4370 3865-8065 2360-2710 1860-3260 4320-5020 4530-8730 1730-2080 1230-2630 3 9 3 5 2 2114 5 387 3542 3438 3563
apacity hart R 20-15 Telescopic/Full free lift ast load cetre c = 1340 apacity hart R 20-14 Telescopic/Full free lift ast load cetre c = 1060 load cetre c = 840 2.0 load cetre c = 2.0 load cetre c = load cetre c = 2.5 3.0 3.5 4.0 4.57,0 5.0 5.5 peuatic tyres SE tyres 2.5 3.0 3.5 4.0 4.57,0 5.0 5.5 apacity hart R 20-16 Telescopic/Full free lift ast 1 load cetre c = load cetre c = load cetre c = 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 7,0 6.5 7.0 7.5 apacity hart R 20-18 Telescopic/Full free lift ast apacity hart R 20-15 Triple ast c = c = c = apacity hart R 20-14 Triple ast c = 500 500 c = c = 2.5 3.0 3.5 4.0 4.5 5.0 5.5 peuatic tyres SE tyres 2.5 3.0 3.5 4.0 4.5 5.0 5.5 apacity hart R 20-16 Triple ast 6.0 6.5 7.0 7.5 6.0 6.5 7.0 7.5 1 c = c = c = 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 apacity hart R 20-18 Triple ast 1 1 load cetre c = 1 1 c = load cetre c = c = load cetre c = 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 7,0 6.5 7.0 7.5 c = 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 apacity hart R 20-20 Telescopic/Full free lift ast apacity hart R 20-20 Triple ast 2100 2100 2000 1 1 1 load cetre c = 2000 1 1 1 load cetre c = 500 c = load cetre c = 1.0 2.0 3.0 4.0 5.0 6.0 7.0 c = 1.0 2.0 3.0 4.0 5.0 6.0 7.0 Tele up to 2240 Tele/full free lift fro 2290 up to closed height of 2190 over closed height of 2240
Techical Data Electric Forklift Trucks Models R20-14/R 20-15/R 20-16/R 20-18/R 20-20. Dual otor frot wheel drive. With a 48 volt battery ad dual otor frot wheel drive, the R 20 is a high perforace achie. ets are ru i the dead visibility area of the ast sectios with o hose reels for wear-free operatio. Log wheel-base ad twi rear wheel desig eas that the tippig lies are spread wide apart ad are thus a log way fro the truck s cetre of gravity. The greater this distace, the higher the stability. Two heavy duty drive otors provide powerful tractio, particularly o steep slopes. The tractive power of the drive otors is precisely atched to the oveet of the steerig, i.e. at a 90 steerig lock both drive otors tur the truck actively ito the corer. This akes for sesitive operatio i arrow aisles ad gives better aoeuvrability. l Speed ad torque ca be regulated idepedetly of each other, allowig sesitive drivig, powerful acceleratio ad wear free electrical brakig usig oly the drive pedal. l High efficiecy regeerative brakig (eergy recovery) of up to 10% is possible. Whe pluggig or brakig, or if the drive pedal is released, eergy flows back ito the battery to give the R 20 a greater workig rage fro oe battery charge. It is ofte possible to use a saller battery. Steerig. l The steerig operates o the hydrostatic priciple with a priority valve. l The pup operates o dead i.e. oly whe the steerig wheel is oved for optial eergy ecooy. Driver s copartet. l The cockpit has a LD display ad a facility for the driver to select fro a rage of pre-set drive perforace levels. He ca select the ost suitable acceleratio or brakig ad travel speeds fro 5 pre-set optios. Further adjustets of the drive paraeters to suit the applicatio coditios ca be ade by siply alterig the software. l The drive pedal* sets the travel speed required by the driver, which is uaffected by either load or road surface. l The up-to-date drivig characteristics of the R 20 allow the truck to be held o a gradiet or o ueve roadways without the use of had or foot brakes. Electrics. The digital electrical syste allows siple adaptatio to altered operatig coditios. The exchage of iforatio betwee electrical asseblies, e.g. betwee the drive cotroller ad the cockpit, is achieved usig the AN bus syste (otroller Area Network) already used successfully i other types of vehicle. The uber of cables ad plug coectors is reduced i copariso to the previous syste ad thus reliability is icreased. I additio, it is easy to ipleet variats to the electrical equipet. Mast. STILL clear view asts i telescopic, HiLo ad triplex desigs for every applicatio: l Telescopic: the ast suitable for ost applicatios. Ecooical ast desig. l HiLo: for high stackig uder low ceiligs. Utilises the space right up to the roof. l Triplex: for applicatios with low doorways ad greater stackig heights. Utilises the space right up to the roof. l Fork carriage The fork carriage, copletely redesiged for this truck, gives a clear view oto the load beig picked up thaks to its optiised profiles. Hydraulic hoses for attach- l 90 steerig akes the R 20 very aoeuvrable for use i tight productio areas ad storage space. l Extreely safe ad reliable operatio due to the fully ecapsulated steerig syste, protected agaist dirt ad dap. Hydraulics. l Pup otor speed precisely follows valve lever positio to atch dead exactly, thereby coservig eergy to give loger operatio fro a battery charge. Workig safety is icreased due to precisio hoistig. l The oil is filtered through a suctio filter before goig to the hydraulic uits, reducig wear to a iiu. Stability. Because of its high stability the R 20 ca travel quickly aroud corers, allowig a fast throughput of goods. l Rooy footwell with iclied floor plate ad o-slip rubber attig. l Autootive style had brake to the right of the driver s seat. l Low step gives coveiet etry ad exit to the spacious footwell. Iclied floor plate helps reduce leg fatigue. l ofortable seat adjusts to the driver s weight. Geerous squab legth gives added support to the thighs ad reduces fatigue. l Adjustable steerig colu plus reach ad rake adjustet for the seat provide a extreely cofortable workig positio for ay physique. Service. The servicig iterval is doubled fro the previous 500 operatig hours up to. This has bee ade possible by iproveets i quality ad by reducig the uber of copoets which require aiteace. * Available with dual pedal cotrol o request. R20-14/20 e 2.5 3/04 td Subject to techical odificatios. STILL GbH Iteratioal Divisio P.O.B. 74 07 20 D-22097 Haburg Telephoe +49 40 73 39-0 Telefax +49 40 73 39-16 03 www.still.de