Bulldozer SD7. The sale of bulldozers.

Crawler bulldozer with increased number of chain wheels, direct drive, semirigid suspension and hydraulic control system. The model can have inclined and straightdozer blade, angle of the blade, angle of blade press, 1- tail ripper, 3-tail ripper. The cabin is provided with the air-conditioner. This model shows excellent efficiency, reliability and comfortable operating conditions.

Main Features

Operational weight (without ripper): 23800 кg
Ripper weight: 3900 кg
Capacity: 162 кv
Unit ground pressure (without ripper): 71,9 кПа
Road clearance: 404 мм
Length: 2890 мм
Track distance between the centers: 1980 мм
Overall dimensions (with 1-tail ripper): 7604 x 3823 x 3402 (with the direct blade slope)
Gradeability: 30° in straight direction, 25° - in crosscut direction
Volume of work: 350м 3 / h

Diesel engine

Моdel: NT855-C280 (Cummins)
Type: with water cooling, one-lined, upright, 4-cycle, with turbo-supercharging, 6 cylinders, diameter 140 мм
Nominal speed of rotation: 2100 rev / min
Wheel capacity (скорость 2100 rev. / min): 162 кvt
Triggering mode: 24v, electric starter

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 6.5км/h - 8.2км/h
3 speed 10.9км/h - 13.2км/h
The main pump: gearwheeled
Oil consumption: 160 l / min
Operating pressure: 3,1 МПа

Rops cabin with air-conditioner:

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:

The operation of hydraulic system controls the blade slope. It also controls the lift of the ripper. It consists of an oil pump, cylinder, and admission valve.
The main pump: gearwheeled
Oil consumption: 194 l / min
Operating pressure: 18,6 МПа

Tank capacity:

Fuel tank: 450 l
Water tank from the cooling system: 118 l
Distributing shaft of engine box: 20 l
Bevel drive: 150 l
Oil tank: 100 l
Pivot lubricating tank: 15 l

Optional kitting-up:

1) Cabin
а) ROPS cabin with air-conitioner *
б) ROPS cabin
в) ROPS Canopy
2) Set in front:
а) direct blade slope *
б) blade angle
в) U-shape type
3) Set behind:
а) 1-tail ripper *
б) 3-tail ripper
в) the draft of mechanism
4) operating tracks
Optional width of tracks
а) 510 мм
б) 560 мм *
в) 660 мм
г) 914 мм
5) Lever hoist can be chosen in accordance with client’s special requirements.

Blades specs

Blade type	Track length (мм)	Machine length (мм)	Breast hight (мм)	Total hight (мм)	Blade width (мм)	Distance between centers (мм)	Grubbing depth (мм)	Lifting height (мм)	Breast volume (мм)
Direct blade slope	2895	7604	1280	3402	3823	1980	500	1170	6,3
Angle of blade pressure	2895	7880	1350	3402	4428	1980	670	1115	8,1
Blade angle	2895	7571	1100	3402	4253	1980	670	1115	5,2
LGP of blade	3185	7190	1150	3482	4382	2235	635

«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.