SW652-1
Asphalt Roller
SW652Series
-1K
SW652-1
Vibratory Tandem Roller
Efficient compaction with various vibratory modes
Sakai patented compaction technologies
◦ SW652-1/-1K , standard model features 4,020vpm high frequency
vibration by which can efficiently achieve the density faster and
create smoother hot mix asphalt (HMA) mat.
◦ “B model”, split drum type is also equipped with high frequency
vibration and is easy to operate in the tight corner without pushing
or shoving the material. SW652B-1
◦ On “ND model”, oscillatory or circular (normal) vibration is selected
by switch at operator station depending on the job conditions. The
oscillatory vibration is good for thin lift and the circular vibration is
effective for thick layer compaction.
Operators comfort
◦ Full view over drum surface, drum edge and sprinkler nozzles.
◦ Auto shut-off of water sprinkler when the Forward & Reverse lever is
in the neutral position.
◦ Patented dual water pump system for increased reliability.
High safety standards SW652ND-1
◦ 1 m × 1 m visibility.
◦ Emergency brake pedal is standard.
Easy Maintenance
◦ Rugged articulated centre-pin joint.
◦ Long life Sakai patented rubber isolators for drums.
◦ Sprinkler system with anti-clog package, i.e., a plastic water tank,
triple-protection filtration, etc., and with perfect draining winterization.
◦ KUBOTA V3307 engine features OHV4 valve and Turbo that maintains
output even at high elevations.
SW652H-1
SERVICE
HOTLINE www.sakainet.co.jp/english/
SW652-1 SW652-1K Series
2795
2315
705 ∅1
070 070
275
∅1
1480 610 3100 590 1480
1615 4300 (mm)
TYPE Vibratory Tandem Roller
SW652-1 SW652B-1 SW652H-1 SW652ND-1
MODEL
SW652-1K SW652B-1K SW652H-1K SW652ND-1K
1SW47［SW652-1 Series］
CHASSIS MODEL
1SW52［SW652-1K Series］
WEIGHTS Operating weight (with AWNING) kg (lb) 7,100 (15,650) 8,000 (17,640) 7,400 (16,310)
Empty weight (with AWNING) kg (lb) 6,500 (14,330) 7,400 (16,310) 6,800 (14,990)
Load on front axle (operating weight with AWNING) kg (lb) 3,450 (7,605) 3,900 (8,600) 3,600 (7,935)
Load on rear axle (operating weight with AWNING) kg (lb) 3,650 (8,045) 4,100 (9,040) 3,800 (8,375)
PERFORMANCE Centrifugal force ( L / H ) kN (lb) 62 / 69 (13,940 / 15,510) 61 / 67 (13,715 / 15,060) 62 / 69 (13,940 / 15,510) (Vib. / Osc.) 68 / 124 (15,285 / 27,875)
Frequency ( L / H ) Hz (vpm) 67 / 50 (4,020 / 3,000) (Vib. / Osc.) 49 / 49 (2,940 / 2,940)
Amplitude ( L / H ) mm (in) 0.30 / 0.50 (0.01 / 0.02) 0.20 / 0.40 (0.01 / 0.02) (Vib. / Osc.) 0.52 / 0.75 (0.02 / 0.03)
Dynamic linear pressure for front roll N/cm (lb/in) 647 / 695 (373 / 400) 670 / 711 (386 / 409) 677 / 724 (390 / 417) (Vib.) 698 (402)
(operating weight with AWNING)
Dynamic linear pressure for rear roll N/cm (lb/in) 661 / 708 (380 / 408) 684 / 724 (394 / 417) 690 / 738 (398 / 425) (Vib.) 711 (410)
(operating weight with AWNING)
No.of speeds 6
Speed rangee (Forward & Reverse) (L /H) km /h (mph) 0 - 2, 0 - 4, 0 - 6 / 0 - 4, 0 - 8, 0 - 13 ( 0 - 1.2, 0 - 2.5, 0 - 3.7 / 0 - 2.5, 0 - 5, 0 - 8.1 )
Gradability % (°) 34 (19) 29 (16) 32 (18)
Min. turn radius (outer) m (in) 5.1 (201)
DIMENSIONS Overall length mm (in) 4,300 (169)
Overall width mm (in) 1,615 (64)
Overall height (with AWNING) mm (in) 2,795 (110) 2,805 (110) 2,795 (110)
Wheelbase mm (in) 3,100 (122)
Compaction width mm (in) 1,480 (58)
Drum diameter / Drum width mm (in) 1,070 / 1,480 (42 / 58) 1,087 / 1,480 (43 / 58) 1,070 / 1,480 (42 / 58)
Ground clearance mm (in) 275 (11.0) 284 (11.1) 275 (11.0)
Curb clearance mm (in) 705 (27.8) 714 (28.1) 705 (27.8)
Side clearance mm (in) 67.5 (2.7)
ENGINE Make KUBOTA
V3307 - DI - T - KDN (Interim Tier4)［SW652-1 Series］
Model
V3307 - DI - T - E2B - RRSH1［SW652-1K Series］
Type Diesel, Water - cooled, 4 cycle, 4 cylinder, direct injection type with turbo charger
Displacement L (cu.in) 3.331 (203)
Rated output kW (HP)/min-1 55.4 (74) / 2,200
Electric system battery V (V/Ah× Qty) 12 (12 / 72 × 1)
Electric system alternator V/A 12 / 80
POWER LINE Transmission Hydrostatic transmission
Type Hydraulic
Drive wheel All wheel
VIBRATION Drive Hydrostatic
SYSTEM Amplitude control 2 (Vib. / Osc.) 1 / 1
Vibrator Eccentric shaft type
BRAKE SYSTEM Service (emergency) Hydrostatic + SAHR / Brake pedal
Parking spring - applied, hydraulically released type (SAHR) / Panel button
Working (nominal) Hydrostatic dynamic brake through drive system / F&R Lever
STEERING Type Hydraulic type (Articulated type)
SYSTEM Articulation / Oscillation (+/-) ° 39 / 9.0
FLUID CAPACITY Fuel tank L (gal) 120 (32)
Hydraulic tank L (gal) 51 (13.5)
Sprinkler tank L (gal) 300 (79) × 2
● Operating Weight : 100%Fuel, 100% Water, no Operetor. ● Specifications are subject change without notice.
● Above specified numbers could be deviated within ±5%. ● All units are SI units. Inside of ( ) is for reference units.
● Vib. / Osc. : Vibration / Oscillation
※ Engine meets EPA standards for SW652-1 series. Standard Equipment :
※ Using low quality fuel may cause engine failure. ● Instrument ● Gauges ● Scrapers for both directions ● Back up alarm ● Horn ● AWNING
● Sliding seat ● Head light ● Working light ● Turn signal lamp ● Mirrors
● Independent vibration control ● Pressurized water sprinkler system
● Intermittent water spray timer ● 4 points lifting
Optional Equipment :
● ROPS CANOPY ● Side sliding seat ● Rotary lamp ● CCV
HEAD OFFICE: 1- 4 - 8, SHIBA DAIMON, MINATO-KU, TOKYO JAPAN
TELEPHONE: +81- 3 - 3431 - 9971
FACSIMILE: +81- 3 - 3436 - 6212 2012.05.1B①Ⓒ
