Bulldozer SD8. The sale of bulldozers.

Crawler bulldozer with increased number of chain wheels, direct drive, semirigid suspension and hydraulic control system. Bulldozer is equipped with a blade, 1-tail ripper. It is suitable for work in stony places. The cabin is equipped with Rops and comfortable seat.

Main Features

Operating weight (without ripper) 40000 кg
Ripper weight: 4300 кg
Wheel capacity: 246 кvt (335 hp) / 1900 rev/min
Length: 3280 мм
Unit ground pressure (without ripper): 105 кПа
Contact length: 2200 мм
Overall dimensions: 8090 x 4172 x 3952 (with 1-tail ripper)
Gradeability: 30° in straight direction, 25° - in crosscut direction
Road clearance: 485мм
Working volume: 452 м 3 / h

Diesel engine spec

Моdel: NTA855-C400 (BC)
Type: with water cooling, one-lined, upright, 4-cycle, with turbo-supercharging, 6 cylinders, diameter 140
Nominal speed of rotation: 2100 rev / min
Wheel capacity (скорость 2100 rev. / min): 162 кvt
Twisting moment with the ratio: 24,5%
Triggering mode: 24v, electrical

Gearbox

Multiple-speed gearbox, planetary drive for model assembling and disassembling. 3 gears forward and 3 backward. Speed can be changed very quickly.
1 speed 3.9км/h - 4.8км/h
2 speed 6.8км/h - 8.4км/h
3 speed 11.9км/h - 13.4км/h

Rops cabin

The cabin has hexagonal form which gives a wide visibility. The air-conditioner is set above and has functions of cooling and heating. The structure РН is solid and protects effectively the operator when the bulldozer works in dangerous condition

Operation of Hydraulic System

It consists of an oil pump, control drive valve, steering and braking control valve, serial valve, safety valve, filters and lines.
Main specs:
Front pump: 129
Nominal pressure: 21 MПa
Nominal speed: 2000 rev/min
Rear pump: 56
Nominal pressure: 21MПa
Nominal speed: 2000 rev/min
Nominal operating pressure in the system of blade lifting: 17.5MПa
Nominal operating pressure in the system of inclined blades: 18.3MПa
Hydraulic system of bulldozer
It consists of: oil pump, operating gear, steering and braking of operating valve, serial valve, torque converter. The main pump has three groups of wheeled pumps.
Oiling pump
Range of motion 90 мl / g
Nominal pressure 0,4 МПа
Nominal speed of rotation 2000 rev / min
Operating pump of motion marks 115 мl / g
Nominal pressure 3,1 МПа
Nominal speed of rotation 2000 rev / min
Range of motion 160 мl / g
Nominal pressure 0,5 МПа
Nominal speed of rotation 2000 rev / min

Tank capacity:

Fuel tank: 753 л
Tank for water and diesel cooling water: 125 l
Camshaft of diesel engine: 47 l
Bevel drive of bulldozer hydraulic system: 167 l
Closing disk (from one side): 23 l
Rear seat of buffer (from each side): 30 l
Oil tank system operation: 89 l

Blades

Height: 1765 мм
Width: 4172 мм
Capacity: 13,0 м 3

Ripper

angle 45°
Маx.depth: 1150 мм
Маx. Hight of lifting: 830 мм

Blades specs

Blade type	Area of bearing length (мм)	Overall length (мм)	Height (мм)	Overall height (мм)	Blade width (мм)	The line of distance between the centers (мм)	Digging depth (мм)	Height of lifting (мм)	Scoop volume (м3)
Straight blade slope(with ripper)	3280	8090	1765	3952	4172	2200	614	1288	13,0
Straight slope (with draw)	3280	6755	1765	3952	4172	2200	614	1288	13,0

«ТUG» Co Ltd is the official dealer in Ukraine.

We sell bulldozers in Ukraine and abroad.

Leasing and credit are available.

We also provide the following optional services:

granting of factory warranty;

fulfillment of delivery to the Client by any kind of transport.

We use the best intellectual and computer resources in our operation. We are a team of experienced qualified specialists who provide quality and individual service for our Clients that includes:

individual structures of service;

personal managerial escort of the Client;

delivery of your order on stipulated dates;

grace period of payment and flexible system of discounts.

Our Clients are Ukrainian and foreign manufacturers and commercial companies as well as private individuals. Every Client is our strategic partner.

We hope that our services and prices will be stimulating for You.