SV400T/400TF

SV400TF
Features
  Excellent performance
Well-balanced front and rear weight distribution contributes to excellent traction and slope climbing ability.
Three basic drum tupes are available; smooth drum, padfoot drum and smooth-to-padfoot quick-change combination drum.
The hydrostatic transmission offers variable speed ranges and an ideal speed is easily selected for either working or transit.
  Easy operation and riding comfort
Despite powerful vibration, the chassis and operator are fully protected from vibration thanks to SAKAI's patented, unique vibration isolation system.
Due to the rubber isolator mounted operator deck, the operator's riding comfort is further improved, and electrical instruments and gauges are free from vibration.
The vibration ON-OFF switch located on the forward-reverse lever facilitates timely vibration control.
  High Safety Standard
The roller is equipped with dual independent braking systems. The primary brake is hydrostatic and applied through putting the forward-reverse lever in its "NEUTRAL" position. The three-way secondary braking system is a mechanical spring-applied, hydraulically released type (SAHR) that can be operated either through a push button or pedal or automatically through engine or hydraulic system failure.
The overall machine design provides the operator with excellent all-around visibility.
  Excellent serviceability
The engine and hydraulic components are enclosed in a compartment. The engine hood opens fully for easy access to engine and hydraulic components for service and maintenance.
Large ball bearing and taper bearings are employed in the centerpin mechanism to prolong service life and lubrication intervals.
The vibrator bearing lubrication system keeps lubricating bearings even during hillside operation.

Specifications are subject to change without notice.
MODEL SV400T SV400TF
WEIGHTS
Gross weight kg(lbs) 7,450(16,430) 8,750(19,290)
  Load on front kg(lbs) 3,750(8,270) 5,050(11,130)
  Load on rear kg(lbs) 3,700(8,160) 3,700(8,160)
DIMENSIONS
 Overall length mm(in) 4,850(191")
 Overall width mm(in) 1,880(74")
 Overall height mm(in) 2,835(112")
 Wheelbase mm(in) 2,570(101")
 Rolling width mm(in) 1,700(67")
 Ground clearance mm(in) 315(12.5")
 Curb clearance mm(in) 420(16.5")
SPEED (F & R)
 Low 0 - 6 km/h (0 - 3.7 mph)
High 0 - 10 km/h (0 - 6.2 mph)
VIBRATING POWER
 Frequency Hz(vpm) L:40(2,400) H:30(1,800)
 Centrifugal force (Max.)  
  L  kN{kgf}(lbs) 103{10,500}(23,150)
  H  kN{kgf}(lbs) 127{13,000}(28,660)
MIN.TURNING RADIUS 4.6m(182in)
GRADABILITY 62%
ENGINE
Model ISUZU "A-4BG1"diesel Engine
Type Water-cooled, 4-cycle, 4-cylinder in-line,vertical mounted, overhead valve, direct injection type
Piston displacement L(cu,in) 4.329(264")
Rated output 61kW{83PS}(82HP)/2,300min-1
Battery 24V (12V - 100Ah × 2)
POWER LINE
Transmission Hydrostatic transmission
Differential Auto lock type
Final drive Planetary gear
VIBRATING SYSTEM
Transmission Hydrostatic transmission
Vibrator Eccentric shaft type
BRAKE SYSTEM
Service brake Hydrostatic and mechanical type
Parking brake Mechanical, internal expanding type
STEERING SYSTEM Hydraulic type (Articulated type)
ROLL & TIRES
  Front : roll Vibrate & Drive
  Rear : tire Drive
  No.of tires 2
   Dimentions
  Front roll :width × dia.     (mm) 1,700×1,350 1,700×1,400
  Front roll :width × dia.     (in) 67"×53" 67"×55"
  Number of pads 140 140
  Pad height  mm(in) 75(3.0") 75(3.0")
   Tire size 16.9 -24 - 10PR(OR)
   Suspension system  
  Front : roll Rubber damper type
  Rear : tire Rigid
FULUID CAPACITY
Fuel tank  L(gal) 180(48)
Hydraulic oil tank  L(gal) 50(13)

Copyright(c)2004 SAKAI HEAVY INDUSTRIES, LTD. All Rights Reserved.
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