RT80 QUAD HEAVY-DUTY TRENCHER - Ditch Witch

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RT80 QUAD HEAVY-DUTY TRENCHER - Ditch Witch

DITCH WITCH ®RT80 QUAD HEAVY-DUTY TRENCHERThe exceptionally powerful, durable, and rugged Ditch Witch® RT80 Quad heavy-duty trencher is completelydesigned and manufactured by The Charles Machine Works, Inc. to provide outstanding traction and performanceon rough and uneven terrain. Three-speed, shift-on-the-fly provides the power you need, when you need it,to tackle any jobsite.KEY FEATURES• Tremendous axle capacity for a best-in-class static loadrating of 39,000 lb (17,690 kg) and best-in-class 35,215 lb(13,944 kg) of breakout for plowing applications.• The electronic potentiometer gives the operator precisecontrol of the ground drive and attachments.• Backfill blade arm has the same heavy-duty design as theDitch Witch RT115 Quad, for added strength and durability.• The completely Ditch Witch-designed and -manufacturedQuad Track System pivots about the centerline of theaxle, a design that provides exceptional machine stabilityin all conditions.• Standard rear steering feature gives the RT80 Quad atighter turn radius and better maneuverability on tightjobsites, while our innovative chevron-pattern tread putsmore power on the ground for maximum productivity.• Our new removable side panels add a great new lookas well as easy access to all engine compartmentmaintenance points.• Standard cruise control enables you to maintain optimaldigging performance in many ground conditions.• Turbocharged Deutz diesel engine with 83 gross hp (62 kW)and a compact footprint enable the RT80 Quad to do bigjobs in small places.ditchwitch.com


DITCH WITCH ®RT80 Quad Heavy-duty trencherSpecificationsrt80 Quad heavy-duty trencher U.S. Metric U.S. MetricAngle of approach 31° Power trainHeight 103 in 2616 mm Ground drive transmission HydrostaticNose to rear mount length 112.3 in 2852 mm DifferentialsPlanetary front and rear withstandard rear steeringLength - transport 33 in 3599 mm Parking brake Manual Lever Disc BrakeWheelbase 63 in 1600 mm Tracks450 x 86 x 36, Rubber Track,Chevron PatternWidth 87.3 in 2217 mm Attachment drive transmissionHydrostatic, electric rotaryknob, speed infinitely variablefrom zero to maximumTread 70 in 1778 mm Hydraulic SystemRear axle to attachment mount holes 16.8 in 427 mm Ground drive pump capacity @ 2600 rpm 33 gpm 125 L/minOPERATION Ground drive pump relief pressure @ 2600 rpm 5500 psi 380 barForward speeds Attachment pump capacity @ 2600 rpm 33 gpm 125 L/minLow 1.5 mph 2.42 kphAttachment pumprelief pressure @ 2600 rpmMedium 3.4 mph 5.50 kph Forward 5500 psi 380 barHigh 4.67 mph 7.51 kph Reverse 5500 psi 380 barReverse speedsAuxiliary pump capacity @ 2600 rpmLow .9 mph 1.44 kph Front pump: Steering 7.5 gpm 28 L/minMedium 1.4 mph 2.31 kph Rear pump: Auxiliary 6.5 gpm 24 L/minHigh 2.7 mph 4.34 kph Auxiliary pump relief pressure @ 2600 rpm 3000 psi 207 barVehicle clearance circle (SAE) wall to wallwith backfill bladeFluid CapacitiesFront steer only 33.5 ft 10.2 m Fuel tank 30 gal 114 LFront and rear steer 21.5 ft 6.5 m Engine oil 16 qt 15 LGround clearance 15.25 in 387 mm Hydraulic reservoir 12 gal 45 LBasic unit weight 11580 lb 5253 kg Hydraulic system 20 gal 76 LMaximum allowable tractor weight, 2 post 19100 lb 8864 kg BatteryMaximum allowable tractor weight, 4 post 20370 lb 9240 kg Group 78U, SAE res. Cap 110 min., SAE cold crank @ 0° F (-18° C), 800 ampFront counterweightAuxiliary power outlet - 12 volt, 10 ampBackfill BladeVibrational Level when in MobileBlade width 80 in 640 mm Vibration transmitted to the operator’s Hand/Arm Feet/SeatBlade height 14 in 355 mm during normal operation. 3.5 m/sec 2 0.51 m/sec 2Lift height above ground 25.2 in 640mm Operator seat per ISO 7096.Blade drop below ground 10.9 in 276 mm Noise LevelsMaximum swing angle (left/right) 30° Operator 89 dbA sound pressure per ISO 6394Tilt angle (up/down) 16° Exterior 107 dbA sound power per ISO 6393.Power PlantEngineDeutz TD2011LO4W, DieselCooling mediumLiquidInjectionDirectAspirationTurbochargedNumber of cylinders 4Displacement 221 in 3 3.62 LBore 3.78 in 96 mmStroke 4.92 in 125 mmEngine manufacturer’s gross power rating (SAE J1995) 83 hp 62 kWEstimated net power rating (SAE J1349) 78 hp 58 kWRated speed2600 rpmEmissions ComplianceEPA Tier 3, EU Stage IIIAUnless otherwise specified, all figures are for standard equipment only. Specifications are called out according to SAE recommendedprocedures. Due to selected options, delivered equipment may not necessarily match that described. Specifications are general andsubject to change without notice. If exact measurements are required, equipment should be weighed and measured.©2012 The Charles Machine Works, Inc.ditchwitch.com

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