Rt12, Rt16, Rt20, Rt24 Walk-behind Trenchers

RT12, RT16, RT20, RT24walk-behind trenchersditchwitch.com

Ditch Witch Walk-Behind Trenchers:The Best Of EverythingOf the leading compactwalk-behind trenchers,the Ditch Witch walk-behindtrencher family representsthe industry’s most solidinvestment:SOLID STRUCTURE.SOLID RETURNS.Solid support.With heavy-duty frames and components, thesetrenchers are built to stand up to the toughestconditions. At the business end of the machine,where the main wear and tear takes place, genuineDitch Witch digging systems provide unbeatabledurability and performance.The Ditch Witch brand has become synonymouswith the compact trencher because it has maintaineda reputation of enduring quality and performancefor more than 60 years. With every Ditch Witchtrencher, the return on investment is second tonone. Maintained properly, Ditch Witch walk-behindtrenchers will provide reliable productivity—job afterjob, year after year.The worldwide Ditch Witch dealership network isdedicated exclusively to sales and service of theDitch Witch product line. Every dealer is extensivelytrained to provide superior customer support,including genuine Ditch Witch parts that extendthe life of your equipment.ditchwitch.com

walk-behind trenchers12678541039KEY FEATURES1All controls—including engine throttle, chain engagement, and boom lift—are grouped conveniently atthe operator’s station.6RT12, RT20, and RT24 feature low-maintenance, long-lasting engines from Honda , the world’s leadingmanufacturer of small OHV engines; RT16 offers an economical, reliable Briggs & Stratton Vanguard engine.2Designed with more weight on the digging chain to put more product in the ground faster.7Heavy-duty tie-down points increase stability during transport.3Digging systems feature the industry’s longest-lasting cupped digging tooth, DuraTooth , which improvesproductivity and reduces downtime.8Optional heavy-duty DuraTrak system provides outstanding stability and traction when traveling overtrenches, curbs, and rough terrain.4Digging systems are made of genuine Ditch Witch chains, teeth, and sprockets, which are speciallymanufactured to work together to last longer and provide greater performance than any other digging system.9Outboard bearing support stabilizes and supports the headshaft and auger for reliable productivity trenchafter trench.5Special trail wheel supports the tracks to increase stability over uneven and rough terrain and reducebreakover when loading and unloading.10 Auger drive system eliminates need for sheer bolts on the auger and simplifies changing sprocketsand digging chains.

METRICDIMENSIONAL*Headshaft Height8.6 in220 mm8.6 in220 mmLength-transport84 in2.1 m84 inWidth-transport33 in840 mm33 inHeight-transport47 in1.2 m47 in1.2 mCenterline trench to outside edge machine, left15 in381 mm15 in381 mmCenterline trench to outside edge machine, right18 in457 mm18 in457 T24RT16U.S.METRICU.S.Headshaft Height8.6 in220 mm8.6 in2.1 mLength-transport84 in2.1 mm84 in2.1 mm840 mmWidth-transport33 in840 mm33 in840 mmHeight-transport47 in1.2 m47 in1.2 mCenterline trench to outside edge machine, left15 in381 mm15 in381 mmCenterline trench to outside edge machine, right18 in457 mm18 in457 mmOPERATIONALU.S.METRICU.S.METRICMaximum transit forward243 fpm74 mpm243 fpm74 mpmMaximum transit reverse97 fpm30 mpm97 fpm30 mpm51 mpmVehicle speeds with tiresMaximum transit forward280 fpm85.3 mpm280 fpm85.3 mpmMaximum transit reverse114 fpm34.7 mpm114 fpm34.7 mpmVehicle speeds with trackMETRIC220 mmVehicle speeds with tiresVehicle speeds with trackMaximum transit forward198 fpm60 mpm198 fpm60 mpmMaximum transit forward169 fpm51 mpm169 fpmMaximum transit reverse97 fpm39.5 mpm97 fpm39.5 mpmMaximum transit reverse68 fpm21 mpm68 fpm21 mpm420 fpm128 mpm420 fpm128 mpm381 mm OD x 40 mm ID x222 mm long15 in OD x 1.5 in IDx 8.75 in longDigging chain speed @ 3600 rpmDigging chain speed @ 3600 rpm10 Tooth Sprocket324 fpm98.7 mpm324 fpm98.7 mpm12 Tooth Sprocket389 fpm118.5 mpm389 fpm118.5 mpmSpoil handlingAuger-typeSingle, open endAuger-size12 in OD x 4 in ID x 9 in longTrench cleaner typeSingle, open end305 mm OD x 102 mm ID x 229mm long12 in OD x 4 in ID x 9 in longMechanicalTrench cleaner size305 mm OD x 102 mm ID x 229mm longSpoil handlingAuger-typeSingle, open endAuger-size15 in OD x 1.5 in IDx 8.75 in longMechanicalTrench cleaner typeTrench cleaner size4-8 in102-152 mm4-6 in102-152 mm1020 lb463 kg1020 lb463 kgU.S.METRICU.S.METRICDepth 136 in914 mm36 in914 mmWidth 14-6 in112-152 mm4-6 in112-152 mmU.S.METRICU.S.METRICOperating Weight33,000-lb (14969-kg) test, two-pitch digging chainand 24” (610-mm) roller boomPOWER OPTIONSEngineHonda iGX390FuelCooling MediumNumber of CylindersVanguardTMBriggs & StrattonV-Twin 4 stroke overhead valveGasolineGasolineAirAirOneManufacturer’s Net Horsepower RatingTwo11.7 hp8.7 kw13.7 hp11.9 kWNet Torque @2500 rpm19.5 lb*ft26.4 N*m25 lb*ft33.9 N*mRated speed3600 rpm*Fuel consumption @ 3000 rpm3600 rpm*.89 gph3.4 lph1.2 gph4.5 lphU.S.METRICU.S.METRICPOWER TRAINGround drive transmission: hydrostatic, infinitely variable from zero to maximum, speed and direction controlled with dual levers.Digging chain drive: hydraulic direct drive, lever-operated, one speed forward and reverse18 x 9.5 x 8 bar lug / 12 psi / 83 kPa18 x 9.5 x 8 bar lug / 12 psi / 83 kPa18 x 9.5 x 8 turf NHS / 22 psi / 152 kPa18 x 9.5 x 8 turf NHS / 22 psi / 152 kPa3 x 5.00 x 6 / psi3 x 5.00 x 6 / psiTires-trailU.S.METRICU.S.METRIC36 in914 mm48 in1219.2 mmWidth 14-6 in112-152 mm4-6 in112-152 mmU.S.METRICU.S.POWER OPTIONSEngineFuelDigging chainHYDRAULIC SYSTEMDigging drive pump capacity @ 3600 rpmGround drive dual hydrostat pump @ 3600 rpmFiltrationDirect DriveFLUID CAPACITIESAirTwoManufacturer’s Net Horsepower Rating20.8 hp15.5 kW22.3 hp16.6 kWNet Torque @2500 rpm35.6 lb*ft48.3 N*m35.6 lb*ft48.3 N*mRated speed3600 rpm*Fuel consumption @ 3000 rpm6.7 lphMETRICU.S.METRICPump drive: direct drive from engineTires-drive18 x 9.5 x 8 bar lug / 12 psi / 83 kPa18 x 9.5 x 8 bar lug / 12 psi / 83 kPa18 x 9.5 x 8 turf NHS / 22 psi / 152 kPa18 x 9.5 x 8 turf NHS / 22 psi / 152 kPa13 x 5.00 x 6 / psi13 x 5.00 x 6 / psiTrencher DriveHydraulicDigging chainFiltrationN/AN/AMETRICFLUID CAPACITIES7.8 gpm29.5 lpm7.8 gpm29.5 lpm11.4 gpm total43 lpm11.4 gpm total43 lpmU.S.METRIC6.2 l2.3 gal6.5 lEngine oil1.6 qts1.1 l1.8 qts1.7 l8 gal30 l8 gal30 l8.5 gal32 l8.5 gal32 lHydraulic system1.77 gphU.S.Digging chain drive: hydraulic direct drive, lever-operated, one speed forward and reverseU.S.METRICHydraulic reservoir6.7 lphGround drive transmission: hydrostatic, infinitely variable from zero to maximum, speed and direction controlled with dual levers.N/AU.S.BATTERY3600 rpm*1.77 gphPOWER TRAINMETRIC1.6 galGasolineTwoN/AFuel tank — GasolineGasolineNumber of CylindersGround drive dual hydrostat pump @ 3600 rpmReturn flow, 10 micron nominalHonda GX690AirU.S.Return flow, 10 micron nominalMETRICHonda GX630Cooling MediumDigging drive pump capacity @ 3600 rpmDirect Drive100-203 mmDepth 1HYDRAULIC SYSTEMTrencher DriveHydraulic4-8 inN/ATires-trailPump drive: direct drive from engineTires-driveMechanical100-203 mmN/ATRENCH SIZETRENCH SIZE381 mm OD x 40 mm ID x222 mm longOperating WeightMechanical4-6 in33,000-lb (14969 kg) test, two-pitch digging chainand 24”(610 mm) roller boomSingle, open endDirect DriveDirect Drive33,000 lb (15000 kg) test33,000 lb (15000 kg) testU.S.METRICU.S.12 gpm45 lpm12 gpm45 lpm11.4 gpm43 lpm11.4 gpm43 lpmReturn flow, 10 micron nominalMETRICReturn flow, 10 micron nominalU.S.METRICU.S.Fuel tank — Gasoline3.5 gal13 l3.5 gal13 lEngine oil2.1 qts2.0 l1.8 qts2.0 l8 gal30 l8 gal30 l8.5 gal32 l8.5 gal32 lHydraulic reservoirHydraulic systemMETRICBATTERY12-volt, top-postSAE Reserve Capacity 41 minSAE cold crank 340 ampsVIBRATION LEVELVibration at the operator’s hand during normal operation is 5.82 m/s2.12-volt, top-postNOISE LEVELSAE reserve capacity 41 minOperator 90 dbA sound pressure per ISO 6394SAE cold crank 340 ampsExterior 102 dbA sound power per ISO 6393VIBRATION LEVELVibration at the operator’s hand during normal operation is 6.639 m/s .2NOISE LEVELOperator 90 dbA sound pressure per ISO 6394Exterior 102 dbA sound power per ISO 6393Specifications are called out according to SAE recommended procedures. Specifications are general and subject to change without notice. If exact measurements are required,equipment should be weighed and measured. Due to selected options, delivered equipment may not necessarily match that described.*Dimensions are based on narrow tread and 8in (203 mm) pivot.**Standard boom: refer to chart for recommended depth/width combinations.Specifications are called out according to SAE recommended procedures. Specifications are general and subject to change without notice. If exact measurements are required,equipment should be weighed and measured. Due to selected options, delivered equipment may not necessarily match that described.*Dimensions are based on narrow tread and 8in (203 mm) pivot.**Standard boom: refer to chart for recommended depth/width combinations.COMPLETE SPECIFICATIONS AVAILABLE ON DITCHWITCH.COM.

Parts, Accessories, And Support.The Ditch Witch organization has everything you need to successfully complete the task with your walk-behind trencher, including:Custom TrailerFeaturing a durable, high-strength axle and a steel deck, the Ditch WitchS2B single-axle trailer is designed specifically for our walk-behind trenchers.Standard features include ramps for easy loading and unloading, tie-downpoints, tongue safety chains, and a complete lighting e you dig, you must know what’s below. Buried telephone, CATV,power, gas or water lines—there’s a Ditch Witch locating system to helpyou identify what and where they are. From our lightweight, hand-held unitsto our sophisticated ground penetrating radar, Ditch Witch locating systemshelp improve your efficiency and, more importantly, your r Service and SupportWhether it’s new or used equipment, parts, service, financing, or all ofthe above, your Ditch Witch dealer is prepared to offer you the best ofeverything. Ditch Witch dealers are chosen for their commitment to theunderground construction profession, and they are thoroughly trained torepresent the highest standards in the eGenuine Ditch Witch PartsYour Ditch Witch dealer is your single source for all of the parts you need,including superior-quality digging systems. Ditch Witch chains, speciallymanufactured headshaft sprockets, and digging teeth are designed towork together as a system to provide unparalleled trenching The Charles Machine Works, Inc. Ditch Witch Worldwide Headquarters Perry, OK 73077-0066 U.S.A. TOll free 800 654 6481PHONE 580 336 4402 Fax 580 336 3458 International Fax 580 572 3561For information about easy financing and to find the dealer nearest you, visit ditchwitch.com. 2012 The Charles Machine Works, Inc.

The Ditch Witch brand has become synonymous with the compact trencher because it has maintained a reputation of enduring quality and performance for more than 60 years. With every Ditch Witch trencher, the return on investment is second to none. Maintained properly, Ditch Witch walk-behi