R230 2WDPOWER UNITS

The 2WD, 23-hp (17.2 kW) R230 installs sprinkler systems and utilities and performs other trenching tasks in traditional fashion—with non-traditional power, speed, and efficiency.

<>KEY FEATLS <>LITERAANUAL

<>FRONT ENAFETY,

R230 2WD

DIMENSIONS*	U.S.	METRIC
Mobile length	70 in	1.78 m
Wheelbase	34.2 in	869 mm
Tractor back to rear axle	26.8 in	681 mm
Rear axle to attachment mounting	19.2 in	488 mm
Attachment mounting to front axle	15 in	381 mm
Mobile height	53.5 in	1.36 m
Ground clearance	5.3 in	135 mm
Platform height	10.7 in	272 mm
Width	36 in	914 mm
Angle of departure	25°
Mass	1048 lb	475.4 kg
Vehicle clearance circle (SAE) wall-to-wall
Right turn, 18 x 9.5-8 tires	11.3 ft	3.44 m
Left turn, 18 x 9.5-8 tires	10.5 in	3.2 m
OPERATION	U.S.	METRIC
Ground drive speed, forward
Low	3.5 mph	5.6 km/h
High	5.9 mph	9.5 km/h
Ground drive speed, reverse
Low	3.5 mph	5.6 km/h
High	5.9 mph	9.5 km/h
POWER PLANT	U.S.	METRIC
Engine	Kohler CH23S
Fuel	Gasoline
Cooling medium	Air
Number of cylinders	2
Displacement	41.1 in³	674 cm³
Bore	3.15 in	80 mm
Stroke	2.64 in	67 mm
Manufacturer's power rating	23 hp	17.2 kW
Rated speed	3600 rpm
POWER TRAIN
Parking brake: Mechanical, hand operated
Service brake: Ground drive speed/direction control brakes machine hydraulically when moved to neutral position
TIRES/PRESSURE	U.S.	METRIC
18 x 9.5-8, 2-ply, bar lug	12 psi	82.7 kPa
Tire assembly mass	22 lb	9.98 kg
Urethane filled 18 x 9.5-8, 2ply, bar lug	N/A	N/A
Tire assembly mass	36 lb	16.33 kg
Urethane filled 20 x 10-8, ply, bar lug	N/A	N/A
Tire assembly mass	49 lb	22.23 kg
18 x 8.5-8, ply, turf	22 psi	151 kPa
Tire assembly mass	20 lb	9.07 kg
HYDRAULIC SYSTEM	U.S.	METRIC
Auxiliary: Gear pump
Flow rate	12 gpm	46 L/min
Pressure	3000 psi	207 bar
Ground drive: Hydrostat
Flow rate	19.3 gpm	73 L/min
Pressure	3500 psi	241 bar
FLUID CAPACITIES	U.S.	METRIC
Fuel tank	10.9 gal	41.3 L
Engine oil, including filter	2 qt	1.9 L
Hydraulic reservoir	7.7 gal	29.1 L
Total hydraulic system volume	8.5 gal	32.2 L
BATTERY	U.S.	METRIC
SAE reserve capacity rating	32 min
SAE cold crank rating @ 0° F (-18° C)	200 amps

*Unless otherwise specified, all figures are for standard equipment only. Specifications are called out according to SAE recommended procedures. Due to selected options, delivered equipment may not necessarily match that described. Specifications are general and subject to change without notice. If exact measurements are required, equipment should be weighed and measured.

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KEY FEATURES,

R230 2WD

Accepts two types of Zahn trenchers; each concentrates weight on the digging chain so it can penetrate the ground easier, enhancing overall stability.
Optional hydraulic auger that runs independent of the headshaft (patent-pending feature) reduces the amount of carryover, increasing productivity.

DETAILS,

R230 2WD

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High-performance, 23-hp (17.1 kW) Kohler engine enables truly dedicated performance.
Selectable ground drive speed ranges enable the operator to choose the optimal speed for different applications.
Trench depth indicator allows the operator to continually monitor the depth of the trench from the comfort of the operator?s station, reducing operator fatigue and increasing productivity.
Trenchers accept chains of up to 8 inches (203 mm) wide, enabling the operator to dig trenches for a wide range of applications.

Multiple tire options for multiple tasks:
18-inch (457 mm) air-filled tires
18-inch (457 mm) urethane-filled, flat-proof tires
20-inch (508 mm) urethane-filled, flat-proof tires provide heavy-duty performance, maximum stability, and minimal tire deflection under load.
Rear fenders deflect dirt and mud, increasing operator comfort.

LITERATURE,

R230 2WD

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English

MANUAL,

R230 2WD

SPECIFICATIONS,

R230 2WD

DIMENSIONS*	U.S.	METRIC
Mobile length	70 in	1.78 m
Wheelbase	34.2 in	869 mm
Tractor back to rear axle	26.8 in	681 mm
Rear axle to attachment mounting	19.2 in	488 mm
Attachment mounting to front axle	15 in	381 mm
Mobile height	53.5 in	1.36 m
Ground clearance	5.3 in	135 mm
Platform height	10.7 in	272 mm
Width	36 in	914 mm
Angle of departure	25°
Mass	1048 lb	475.4 kg
Vehicle clearance circle (SAE) wall-to-wall
Right turn, 18 x 9.5-8 tires	11.3 ft	3.44 m
Left turn, 18 x 9.5-8 tires	10.5 in	3.2 m
OPERATION	U.S.	METRIC
Ground drive speed, forward
Low	3.5 mph	5.6 km/h
High	5.9 mph	9.5 km/h
Ground drive speed, reverse
Low	3.5 mph	5.6 km/h
High	5.9 mph	9.5 km/h
POWER PLANT	U.S.	METRIC
Engine	Kohler CH23S
Fuel	Gasoline
Cooling medium	Air
Number of cylinders	2
Displacement	41.1 in³	674 cm³
Bore	3.15 in	80 mm
Stroke	2.64 in	67 mm
Manufacturer's power rating	23 hp	17.2 kW
Rated speed	3600 rpm
POWER TRAIN
Parking brake: Mechanical, hand operated
Service brake: Ground drive speed/direction control brakes machine hydraulically when moved to neutral position
TIRES/PRESSURE	U.S.	METRIC
18 x 9.5-8, 2-ply, bar lug	12 psi	82.7 kPa
Tire assembly mass	22 lb	9.98 kg
Urethane filled 18 x 9.5-8, 2ply, bar lug	N/A	N/A
Tire assembly mass	36 lb	16.33 kg
Urethane filled 20 x 10-8, ply, bar lug	N/A	N/A
Tire assembly mass	49 lb	22.23 kg
18 x 8.5-8, ply, turf	22 psi	151 kPa
Tire assembly mass	20 lb	9.07 kg
HYDRAULIC SYSTEM	U.S.	METRIC
Auxiliary: Gear pump
Flow rate	12 gpm	46 L/min
Pressure	3000 psi	207 bar
Ground drive: Hydrostat
Flow rate	19.3 gpm	73 L/min
Pressure	3500 psi	241 bar
FLUID CAPACITIES	U.S.	METRIC
Fuel tank	10.9 gal	41.3 L
Engine oil, including filter	2 qt	1.9 L
Hydraulic reservoir	7.7 gal	29.1 L
Total hydraulic system volume	8.5 gal	32.2 L
BATTERY	U.S.	METRIC
SAE reserve capacity rating	32 min
SAE cold crank rating @ 0° F (-18° C)	200 amps

*Unless otherwise specified, all figures are for standard equipment only. Specifications are called out according to SAE recommended procedures. Due to selected options, delivered equipment may not necessarily match that described. Specifications are general and subject to change without notice. If exact measurements are required, equipment should be weighed and measured.

ATTACHMENTS,

R230 2WD

To download the attachments literature, click here.

TRAILERS,

R230 2WD

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