SW651/651B/651ND

Features

Excellent performance

•	Efficeient performance thanks to high vibratory pressure penetrating deep into layers.
•	The high frequency of 67Hz(4,020vpm), compaction work is speed up and smoother surface is achieved due to closer inpact space.

Easy operation and Comfort

•	Light and easy operation - Hydraulic steering with dual cylinders, smooth starting and stopping using a single lever, vibrator controlled by an electric switch, independently, sprinkled front and rear drums controlled through electric switch, key start / key stop eingine system.
•	Instrument panel, operator's seat and floor board all integrally mounted on machine frame by shock mounts, quieter engine and engine compartment lined with a noise absorbing material, frame construction providing optimum view of drum edge from operator's seat.

High Safety Standard

•	The SW651 series are equipped with seafety brake systems.

Excellent all-around visibility

•	Surface of front and rear drums are observed from operator stations, and all around visibility clear 1m×1m criteria.

Excellent serviceability

•	Engine hood fully opens for easy access to engine and hydraulic components.

Specifications are subject to change without notice.
MODEL (Type) SW651
Standard SW651B
Sprit-drum SW651ND
Nutation/Standard

WEIGHTS

Operating weight kgf (lbs) 7,100(15,650) 8,000(17,640) 7,400(16,315)

Load on front kgf (lbs) 3,400( 7,495) 3,850( 8,490) 3,550( 7,825)

Load on rear kgf (lbs) 3,700( 8,155) 4,150( 9,150) 3,850( 8,490)

DIMENSIONS

Overall length mm (in) 4,210 (166)

Overall width mm (in) 1,615 (64)

Overall height w/awning mm (in) 2,780 (109)

Wheelbase mm (in) 3,000 (118)

Roling width mm (in) 1,480 (58)

Ground clearance mm (in) 275 (11)

SPEEDS(Forward & Reverse)

Low km/h (mph) 0 - 6 (0 - 3.7)

High km/h (mph) 0 - 12 (0 - 7.5)

VIBRATING POWER

Frequency Hz (vpm) L:67 (4,020)
H:50 (3,000) -

Vibration/Oscillation Hz (vpm) - 49 (2,940)

Max. centrifugal force kN (lbs) hgf L:62 13,890)6,300
H:69(15,430)7,000 L:61(13,670)6,200
H:67(14,990)6,800 -

Vibration kN (lbs) hgf - 68(15,210)6,900

Oscillation kN (lbs) hgf - 124(27,780)12,600

MINIMUM TURNING RADIUS 5.0m (197")

GRADABILITY % (deg). 34 (19) 29 (16) 32 (18)

ENGINE

Model Hino "W04D-H" Diesel engine

Type Water-cooled, 4 cycle, 4-cylinder in line,
vertical mounted, overhead valve, direct injection type

Piston displacement liter (cu.in) 4,009 (245)

Rated output KW(HP)PS/min^-1 56 (75) 76 / 2,050

Battery 12V -70 Ah × 2 pcs. (24V system)

POWER LINE

Transmission Type Hydrostatic transmission

Speed 6 speeshifts

Final drive Planetary gears

VIBRATION SYSTEM

Transmission Hydrostatic transmission

Vibrator Eccentric shaft type

BRAKE SYSTEM

Service brake Hydrostatic and mechanical, multi-wet disc type
Parking brake Mechanical, multi-wet disc type

STEERING SYSTEM Hydraulic type (Articulated type)

ROLLS

Use Front roll Vibrate & Drive

Rear roll Vibrate & Drive

Roll dimensions

Front roll :width×dia. mm (in) 1,480 × 1,070 (58 × 42)

Rear roll :width×dia. mm (in) 1,480 × 1,070(58 × 42)

Suspension system Front roll Rubber damper type

Rear roll Rubber damper type

WATER SPRINKLER SYSTEM Pressurized type

FLUID CAPACITY

Fuel tank liter (gal) 120 (32)

Sprinkler tank liter (gal) 300 × 2 (79 × 2)

MODEL (Type)		SW651 Standard	SW651B Sprit-drum	SW651ND Nutation/Standard
WEIGHTS
Operating weight	kgf (lbs)	7,100(15,650)	8,000(17,640)	7,400(16,315)
Load on front	kgf (lbs)	3,400( 7,495)	3,850( 8,490)	3,550( 7,825)
Load on rear	kgf (lbs)	3,700( 8,155)	4,150( 9,150)	3,850( 8,490)
DIMENSIONS
Overall length	mm (in)	4,210 (166)
Overall width	mm (in)	1,615 (64)
Overall height w/awning	mm (in)	2,780 (109)
Wheelbase	mm (in)	3,000 (118)
Roling width	mm (in)	1,480 (58)
Ground clearance	mm (in)	275 (11)
SPEEDS(Forward & Reverse)
Low	km/h (mph)	0 - 6 (0 - 3.7)
High	km/h (mph)	0 - 12 (0 - 7.5)
VIBRATING POWER
Frequency	Hz (vpm)	L:67 (4,020) H:50 (3,000)		-
Vibration/Oscillation	Hz (vpm)	-		49 (2,940)
Max. centrifugal force	kN (lbs) hgf	L:62 13,890)6,300 H:69(15,430)7,000	L:61(13,670)6,200 H:67(14,990)6,800	-
Vibration	kN (lbs) hgf	-		68(15,210)6,900
Oscillation	kN (lbs) hgf	-		124(27,780)12,600
MINIMUM TURNING RADIUS		5.0m (197")
GRADABILITY	% (deg).	34 (19)	29 (16)	32 (18)
ENGINE
Model		Hino "W04D-H" Diesel engine
Type		Water-cooled, 4 cycle, 4-cylinder in line, vertical mounted, overhead valve, direct injection type
Piston displacement	liter (cu.in)	4,009 (245)
Rated output	KW(HP)PS/min^-1	56 (75) 76 / 2,050
Battery		12V -70 Ah × 2 pcs. (24V system)
POWER LINE
Transmission	Type	Hydrostatic transmission
	Speed	6 speeshifts
Final drive		Planetary gears
VIBRATION SYSTEM
Transmission		Hydrostatic transmission
Vibrator		Eccentric shaft type
BRAKE SYSTEM
Service brake		Hydrostatic and mechanical, multi-wet disc type
Parking brake		Mechanical, multi-wet disc type
STEERING SYSTEM		Hydraulic type (Articulated type)
ROLLS
Use	Front roll	Vibrate & Drive
	Rear roll	Vibrate & Drive
Roll dimensions
Front roll :width×dia.	mm (in)	1,480 × 1,070 (58 × 42)
Rear roll :width×dia.	mm (in)	1,480 × 1,070(58 × 42)
Suspension system	Front roll	Rubber damper type
	Rear roll	Rubber damper type
WATER SPRINKLER SYSTEM		Pressurized type
FLUID CAPACITY
Fuel tank	liter (gal)	120 (32)
Sprinkler tank	liter (gal)	300 × 2 (79 × 2)