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RT36RIDE-ON TRENCHER

The RT36 ride-on is the emissions-compliant engine upgrade of the Ditch Witch 3610, one of the best-selling compact trenchers ever. Like the rest of the RT family of trenching machines, the RT36 has intuitive controls, automotive-style steering and a maintenance-free mechanical drive.

KEY FEATURES

DETAILS

LITERATURE

MANUAL

OFFERS

SPECS

ATTACHMENTS

SAFETY

TRAILERS

JOB RELATED

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KEY FEATURES,

RT36

Advanced hydraulics: during trenching, ground drive is hydraulic; digging and ground drives adjust independently, for quick adaptation to different soils.
Maintenance-free mechanical drive; enclosed, oil-filled gearbox reduces wear on drive components and allows smooth, easy shifting between ground and digging drives.

DETAILS,

RT36

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Quiet, high-efficiency engine features improved filtration and cleaner emissions; designed to operate twice as long between oil changes.
Speed/direction and attachment controls grouped together; backfill blade controlled by highly responsive joystick.
Easily accessible routine maintenance and service points.

Multiple capabilities with one machine; options include four- or six-way backfill blades and a center-mount utility backhoe.
Grab handles at the console provide easier access to operator's area.
Improved throttle linkage requires minimal operator effort.

LITERATURE,

RT36

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English
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MANUAL,

RT36

SPECIFICATIONS,

RT36



With 26 X 12.00-12 with 39 in boom
DIMENSIONS*	U.S.	METRIC
Trench depth, max.	60 in	1.52 m
Angle of approach	20°
Angle of departure	17°
Trench width, min to max	16 in	410 mm
Boom angle, down	57°
Boom angle, up	32°
Centerline of trench to outside edge
Left	31 in	790 mm
Right	32 in	813 mm
Headshaft height, digging chain	15 in	380 mm
Overhang, beyond tire	3.5 in	90 mm
Height	86 in	2.18 m
Headshaft overhang	22 in	560 mm
Length, transport	154 in	3.91 m
Wheelbase	48 in	1.22 m
Spoil discharge reach, min. to max.	17 in - 20 in	430 mm - 510 mm
Width	64 in	1.63 m
Tread	46 in	1.17 m
Ground clearance	6.75 in	171 mm
OPERATION**	U.S.	METRIC
Maximum forward speed
Low/1st	2.3 mph	3.7 km/h
High/2nd	3.9 mph	6.3 km/h
3rd gear	7.3 mph	11.7 km/h
Maximum reverse speed	1.9 mph	3 km/h
Maximum trenching speed @ full load (varies with soil conditions)	31 fpm	9.45 m/min
Vehicle clearance circle (SAE)
Front steer only	27 ft	8.23 m
Basic unit weight	3940 lb	1785 kg
Maximum digging chain speed
1st gear	203 fpm	61.87 m/min
2nd gear	324 fpm	98.76 m/min
3rd gear	528 fpm	160.93 m/min
Reverse	150 fpm	45.72 m/min
BACKFILL BLADE*	U.S.	METRIC
Blade width	64 in	1.63 m
Blade height	14 in	353 mm
Lift height, above ground	12 in	290 mm
Blade drop, below ground	8 in	200 mm
Maximum swing angle (left/right)	28°
Tilt angle (up/down)	11°
POWER	U.S.	METRIC
Engine	Deutz F3L2011
Fuel	Diesel
Cooling medium	Oil/integrated
Injection	Direct
Aspiration	Natural
Number of cylinders	3
Displacement	142 in³	2.3 L
Bore	3.7 in	94 mm
Stroke	4.4 in	112 mm
Manufacturer's gross power rating (SAE J1995)	35 hp	26 kW
Estimated net power rating (SAE J1349)	35 hp	26 kW
Rated speed	2500 rpm
Emissions Compliance	EPA Tier 2	EU Stage IIIa
POWER TRAIN
Ground drive transmission: Mechanical: three speeds forward, 1 reverse with enclosed reduction to axles
Differentials: Dana 44, Limited slip (optional); Dana 60, limited slip (optional)
Parking brake: Disc, hand operated
Service brake: Foot-operated
Trencher drive transmission: Three speeds forward, 1 reverse, through shock-absorbing clutch belt drive to right-angle drive to headshaft
Clutch: Automotive spring-loaded, foot-operated friction drive
TIRES	U.S.	METRIC
26X12.00-12 4-ply bar lug	20 psi	138 kPa
29X12.50-15 4-ply bar lug	30 psi	207 kPa
HYDRAULIC SYSTEM @ 2500 RPM	U.S.	METRIC
Ground drive pump capacity	9 gpm	34 L/min
Ground drive pump relief pressure	2500 psi	172 bar
Filtration: 15 psi bypass; 36 micron at 98.7% efficiency
FLUID CAPACITIES	U.S.	METRIC
Fuel tank	13 gal	49 L
Engine oil	6 qt	5.7 L
Hydraulic system	9 gal	34 L
Hydraulic reservoir	7.7 gal	29 L
Transmission	3 pt	1.4 L
BATTERY	U.S.	METRIC
Group	26/26R/70
SAE reserve capacity rating	85 min
SAE cold crank rating @ 0° F (-18° C)	525 A
Auxiliary power outlet	12V, 5 A

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 shown. *For the RT40, dimensions are based on unit equipped with 64-in (1.6 mm) backfill blade and 26 X 12.00-12 tires. For the RT36, dimensions are based on unit equipped with 26 X 12.00-12 tires and 39-inch(990mm) roller boom, unless otherwise specified.

ATTACHMENTS,

RT36

A322 Backhoe

TRAILERS,

RT36

The following single-axle trailers are available for RT36:

S8B

The following tandem-axle trailers are available for RT36:

T9B

JOB RELATED, RT36

Dig Deeper Into Your Digging Systems, Part II
What to look for in digging system components.

Keeping Your Fleet's Hydraulic Systems Running Properly
If your machine's hydraulic system isn't working, neither are you. Here are some common causes of hydraulic system breakdown and steps you can take to avoid them.

Dig Deeper Into Your Digging Systems
A properly maintained digging system is essential to trencher performance.

Time For Your Spring Checkup
Spring is a great time to prepare your Ditch Witch equipment for the upcoming busy season. A little attention now can help you be ready when those landscaping, trenching, plowing, and drilling jobs start coming in.

Chain Of Events
The efficiency of any machine depends on the efficiency of each of its parts. In the case of digging systems, one defective part—a stripped bolt, worn tooth or inferior sprocket— can mean the failure of the entire system.

Trencher Maintenance
Proper maintenance is essential to keep trencher units operating efficiently. Performing routine maintenance and repairing minor problems as soon as they are identified reduce the chance of breakdowns in the field, and an effective maintenance program extends equipment life and protects the value of equipment.

Trencher Safety
Today, as it has always been, safety is a personal choice that each person must choose. We make that personal choice every day, even as we drive to work, when we choose whether or not to obey speed limits. Proper operating procedures, like speed limits, are put into place to protect not only the operator, but everyone that may be around from co-workers to bystanders.

Winterizing Article
Take the time to winterize your equipment this year. A few minutes spent could save you time and money in the months to come. The amount of winter care your equipment needs depends both on the climate and how it is used.

Selecting The Right Trencher
Trenchless procedures are best suited for jobs where surface improvements, existing underground utilities, and restoration costs make excavation impractical or impossible. But because many utility construction projects continue to be in open country where these factors are not issues, trenching often is the most efficient and cost-effective method of installing underground cable and pipe.