SW502

 SW502-catalog Download Catalogue(8MB)



Excellent visibility and optimum performance create high efficiency.

Features

Easy operation and Comfort

  • Fully hydrostatic drive with a forward-reverse lever on each side of the dashboard.
  • Two variable speeds allow the selection of the optimum working speed as well as faster transit speeds.
  • Auto and manual vibration modes are selected via a switch on the dashboard.
  • Vibration on/off switches are also located on each of the forward-reverse lever grips.
  • High curb clearance and small side overhang enable the roller to work right up to curbs and walls.
  • Pressurized and fully corrosion-proof water sprinkler system includes polyethylene tank, stainless pipes and quick-mount type brass spray nozzles along with a triple filtering system.
Ergonomically designed operator seat
  • The soft, seamless bench seat has rounded coners offering the best riding comfort while protecting itself from rain or water penetration.
  • With the wide bench seat and forward-reverse levers on both sides, the operator can take up the optimum driving position. Thus, compaction on shoulders and pavement joints is facilitated due to the easy-to-observe drum edges.
High safety standards
  • Excellent all-round visibility.
  • In addition to the hydraulic service brake and S.A.H.R.
    (spring applied, hydraulically released type) secondary brake, a pedal brake is provided for emergency stops.
Excellent seviceability
  • The engine hood opens fully for easy access to areas requiring daily maintenance; engine, hydraulic system, fuel system, battery, etc.
  • Quick-mount water spray nozzles can be mounted or dismounted without tools.
    They are made of brass, therefore, durability is unsurpassed.
Standard equipment
  • The engine complies with new emission standards.
  • Standard equipment includes head lights, rear working lights, turning signals, spring-loaded plastic scrapers (outer and inner), mirrors, instruments and gauges.

»Specifications are subject to change without notice.
»Engine meets EPA and CARB standards.
TYPE DOUBLE DRUM TYPE
MODEL SW502
WEIGHTS
Operating weight 4,090 kg (9,020 lbs)
   Load on front 2,000 kg (4,410 lbs)
   Load on rear 2,090 kg (4,610 lbs)
SPEEDS (Forward & Reverse)
LOW 0 - 7.5 km/h (0 - 4.7 mph)
HIGH 0 - 10 km/h (0 - 6.2 mph)
VIBRATING POWER
Frequency:Low/High Amplitude 55 Hz (3,330 vpm)
Max. centrifugal force:Low Amplitude 26.5 kN (5,955 lbs)
Max. centrifugal force:High Amplitude 34.3 kN (7,710 lbs)
MIN. TURNING RADIUS 4.3 m (169 in)
GRADABILITY 38 % (21 deg.)
ENGINE KUBOTA Diesel Engine
Model V2203KA
Rated output 30.6 kW (41 HP)
Speed 2,300 min-1
POWER LINE
Transmission Type Hydrostatic transmission
Speed 2 speed shifts
Final drive Direct drive
VIBRATION SYSTEM
Transmission Type Hydrostatic transmission
Vibrator Eccentric shaft type
BRAKE SYSTEM
Service brakeHydrostatic anc mechanical, multi-disc wet type
Parking brake Mechanical, multi-wet disc type
STEERING SYSTEM Hydraulic type (Articulated type)
DRUMS AND TIRES
Front : roll Vibrate & Drive
Rear : roll Vibrate & Drive
Roll dimensions
  Front roll : width × dia. 1,300 × 800 min-1 (51× 31)
  Rear roll : width × dia.

1,300 × 800 min-1 (51× 31)
WATER SPRINKLER SYSTEM Pressurized type
TANK CAPACITY
Fuel tank 50 L (13 gal)
Sprinkler tank 310 L (82 gal)

Copyright(c)2005 SAKAI HEAVY INDUSTRIES, LTD. All Rights Reserved.
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