Sakai Drum Roller SV700TF | 17.9 ton

Description

Sakai Drum Roller SV700TF | 17.9 ton

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Specification Unit Sakai Drum Roller SV700TF | 17.9 ton

The Sakai SV700TF is a heavy-duty vibratory single drum roller (often referred to as a “Combi” or combined type in this series) designed for large-scale soil compaction projects like dams, highways, and airports.
While the “17.9 ton” designation is often used for the standard operating weight, the maximum operating weight for the TF configuration can reach up to 18,080 kg (approx.2 18.1 tons) depending on the specific attachments (like a ROPS cabin).

Technical Specifications

Feature Specification;
Operating Weight 17,950 kg – 18,080 kg (39,570 – 39,860 lbs).
Engine Model Isuzu BB-6BG1TRJ (Turbocharged).
Engine Output 124 kW (166 HP) @ 2,200 rpm.
Drum Width 2,130 mm (84 in).
Drum Diameter 1,650 mm (65 in).
Centrifugal Force 220 kN (Low) / 275 kN (High).
Vibration Frequency 36.7 Hz (High) / 27.5 Hz (Low).
Amplitude 0.60 mm (Low) / 1.30 mm (High).
Travel Speed 0 – 6 km/h (Low) / 0 – 10 km/h (High).
Gradeability 45% (24 circ).

Key Performance Features

Dual Amplitude System: Allows the operator to switch between high and low vibration settings to handle different soil types and lift thicknesses effectively.
Unique Vibration Isolation: Features Sakai’s patented rubber isolator system that protects the chassis and the operator deck from heavy vibrations, increasing the lifespan of electrical components and operator comfort.
Serviceability: The engine hood opens fully for easy access to hydraulic components and the Isuzu engine.4 It also utilizes large ball and taper bearings in the center-pin mechanism to extend lubrication intervals.
Braking Safety: Equipped with three braking systems: Hydrostatic dynamic braking, a secondary pedal brake (SAHR), and a panel-mounted parking brake.

Physical Dimensions

Overall Length: 5,910 mm.
lass=”yoast-text-mark” />>Overall Width: 2,290 mm.
>Overall Height: 2,870 mm (with Awning/ROPS).
Wheelbase: 3,000 mm.
Note: The “TF” model specifically refers to a specialized configuration within the SV700 series, often emphasizing higher front-axle loads for deeper compaction requirements.

Engine

Model : KUBOTA V3300.
Type : Water-cooled, 4-cycle direct injection.

Engine power
at rated engine speed 2800 rpm
ISO 14396 34.3 kW / 46.0 HP
ISO 9249 (net engine power) 33.7 kW / 45.2 HP

No. of cylinders : 4
Bore × stroke : 88 × 90 mm.

Displacement : 2.19 l.
Max. torque / engine speed :140 Nm / 1820 rpm.
Cooling system : Water

Fuel

Diesel fuel, conforming to EN590
Class 2/Grade D. Paraffinic fuel
capability (HVO, GTL, BTL),
conforming to EN 15940:2016

Transmission

Type : Hydrostatic
Pumps : 2 × variable displacement.

Hydraulic motors : 2 × axial pistons.
No. of speeds : 2.

Max. travel speed 16 km/h
Automatic working and parking brakes

Hydraulic system

Type Komatsu CLSS
Hydraulic pump Gear pump.

Max. pump flow 62 l/min
Max. operating pressure 190 bar
Max. pump flow – “Super Flow” (option) 100 l/min

Performance

Rated operating capacity : 345 kg  ( 760.60 in )
Tipping load : 690 kg ( 1521.19 in ).

Maximum travel speed : 10.3 km/h  ( 6.4 mph )
Maximum drawbar pull : 10.1 kN ( 2270.57 lbf ).

Lift arm breakout force : 7.6 kN ( 1708.55 lbf )
Bucket breakout force : 8.7 kN ( 1955.84 lbf )
Gradeability : 25°

Hydraulic System

Maximum flow : 38 L/min ( 10.04 gal/min )
Pressure – Working equipment circuit : 19 MPa ( 2755.72 psi ).

Pressure – Travel circuit : 25 MPa ( 3625.94 psi )
Pressure – Pilot circuit : 2.4 MPa ( 348.09 psi )

Loader

Operating capacity (standard bucket) 680 kg
Tipping load (standard bucket) 1360 kg.

Standard bucket capacity (ISO 7546) 0.35 m³
Bucket breakout force (ISO 14397) 1383 daN (1410 kg).

Operating capacity with pallet forks 490 kg
Max. loading height with forks 2660 mm
Reach with forks 1565 mm

Operating weight (appr.)

Weight, including open cab, operator (75 kg), liquids,
filled tank and standard equipment (without bucket) : 2675 kg.

Standard bucket (1580 mm) + 172 kg
Additional counterweight + 120 kg
Front door + 40 kg

Service refill capacities

Fuel tank 67 l
Cooling system 9.0 l
Engine oil 7.5 l
Hydraulic system 27 l
Final transmission 14.4 l

Environment

Engine emissions Fully complies with EU Stage V
exhaust emission regulations.

Noise levels.
LwA external 85 dB(A) (2000/14/EC Stage II)
LpA operator ear 101 dB(A) (ISO 6396 dynamic test).

Vibration levels (EN 12096:1997)
Hand/arm ≤ 2.5 m/s² (uncertainty K = 1.2 m/s²)
Body ≤ 0.5 m/s² (uncertainty K = 0.2 m/s²)