•CUMMINS NTA855-C360S10 engine which can meet national III emission gives you more power and reliability you need. With exhaust turbocharger, it can still work normally at altitude of 4,300 meters.
•The highly reliable power shift transmission, stable torque converter and the two-stage straight-tooth structure final drive transmit power efficiently.
•With independent engine cooling water tank, chassis oil cooler, water and air intercooler provides excellent cooling performance and simple maintenance operation to ensure continuous operation of the machine.
•The main frame of the full box structure adopts steel plate welded full box type integral structure, which is welded with the rear axle box. It has high impact load bearing capacity and resistance to bending and twisting. High quality weld seam ensures the main frame has a full life cycle.
•The final drive is driven low and provides more powerful driving force and efficient gradeability. The crawler-type walking chassis has reached the international advanced level and is suitable for various complicated working conditions, with high reliability and carrying capacity.
•The standard straight tilt blade features powerful cutting force and the three-shank ripper can be equipped for the ripping of clay and frozen earth, featuring high working efficiency and super-strong penetrating force
•Vostosun bulldozers are 95% similar to the products of the famous Chinese manufacturer Shantui. The main components and assemblies are the same as on Shantui bulldozers. All service companies serving Shantui and Komatsu can easily handle Vostosun Bulldozers.
Overall | Dimension | 6880×4130×3725 mm | ||
Operating Weight | 37200 kg | |||
ENGINE | Model | Cummins NTA855-C360S10 | ||
Type | Water-cooled,in-line,Overhead valve direct injection,turbocharged | |||
Number of Cylinders | 6 | |||
Bore × Stroke | Φ139.7×152.4 mm | |||
Piston Displacement | 14.01 L | |||
Rated Power | 257 KW (345HP) @2000 rpm | |||
Max Torque | 1440 N·m @1400 rpm | |||
Fuel Consumption | 245 g/kW·h | |||
TRANSMISSION SYSTEM | Torque Converter | 3-element, 1 stage, 1 phase | ||
Gearbox | Planetary gear type, power-shift, forced lubrication | |||
Central Drive Shaft | Spiral bevel gear, single-stage speed reduction, splash lubrication | |||
Steering clutch | Wet,multi-disc, spring loaded, hydraulically separated, hydraulic control | |||
Steering brake | Wet type,floating band structure,foot brake with hydraulic booster | |||
Final drive | 2-stage speed reduction of spur gear, splash lubrication | |||
TRAVEL SPEED | Gear | 1st | 2nd | 3rd |
Forward | 0~3.6 km/h | 0~6.6 km/h | 0~11.5 km/h | |
Reverse | 0~4.4 km/h | 0~7.8 km/h | 0~13.5 km/h | |
| Type | Sprayed beam, suspended structure of equalizer | ||
No. of Carrier Rollers | 2 each side | |||
No. of Track Rollers | 7 each side | |||
No. of Track Shoes | 41 each side | |||
Track Shoe type | Single Grouser | |||
Width of Track shoe | 560 mm | |||
Pitch | 228.6 mm | |||
Track Gauge | 2140 mm | |||
Ground Pressure | 0.105 Mpa | |||
HYDRAULIC SYSTEM | Max Pressure | 14 Mpa | ||
Pump Type | Gear Pump | |||
Displacement | 355 L/Min | |||
Bore of Working Cylinder | 140 mm × 2 | |||
| Blade Type | Straight-tilt Blade | Angle Blade | Semi-U-blade |
Blade Capacity | 10 m³ | 6 m³ | 11.9 m³ | |
Blade Width | 4130 mm | 5000 mm | 4130 mm | |
Blade Height | 1590 mm | 1140 mm | 1710 mm | |
Max Drop Below Ground | 560 mm | 630 mm | 560 mm | |
THREE SHANK RIPPER | Max digging depth | 842 mm | ||
Max lift above ground | 883 mm | |||
Weight of 3-shank ripper | 3802 kg | |||
SINGLE SHANK RIPPER | Max digging depth | 1250 mm | ||
Max lift above ground | 965 mm | |||
Weight of 3-shank ripper | 3252 kg | |||
