Bulldozer D14

Description

Medium bulldozer D14.

Bosch-Rexroth hydrostatic transmission.
The bulldozer is equipped with a YaMZ-536 engine with a power of 240 hp.
The movement and equipment of the bulldozer are controlled using joysticks.

Dimensions

Specifications

Engine

Air conditioner

Bottom armor

Fire extinguisher mount

Front pulling hook

Filter separator for diesel fuel

Lights - four front and two rear lights

Type	YaMZ-536 6-cylinder, 4-stroke, in-line, with a rear gear drive of the units, a liquid cooling system, turbocharging and charge air cooling in an air-to-air heat exchanger installed on the vehicle.
Power kW / hp at rated speed, rpm	176.5 / 240
Working volume, l	6.65 /
Generator	AC, 28V, 100A, with built-in a new voltage regulator
Battery	2 * 12V / 2 * 132 Ah
Starting device	Electric starter, nominal - voltage 24V, nominal power 4kW

Undercarriage

Type	Linear
Frame	High-strength steel supporting structure, precision welded
Skating rinks	Lifetime lubricated, sleeve bearings
Number of rollers	7 supports on each side / 2 supports on each side
Track tape / shoe width / grouser	45 shoes on each side / 500mm / 65mm
Support surface area, S support	3.1 m ²
Track tensioning mechanism	hydraulic

Transmission

Type	Hydrostatic with electronic traction control. Gear shifting under load, permanent drive on each track including counter-rotating turn in place.
Gearbox	Equipped with a pair of hydraulic pump-hydraulic motor with infinitely variable switching
Onboard reducers	Planetary (Germany / Italy)
Management	Electro-hydro-preserved
Braking system	Hydraulic (hydraulic lock), normally closed multi-disc clutches

Implement Control

Type	Hydraulic, separate-modular
Hydraulic pump	Jihostroj QHD1-71 Productivity 140 l / min Maximum pressure 18 MPa
Hydraulic distributor	Sectional (Belarus)
Filtration	Double cleaning: suction; full-flow on drain

Cab and Control

Cabin	Hexagonal, high visibility, sprung, double glazing, climate system (heating, air conditioning and ventilation), cabin air recirculation, enlarged cab filter, recirculated air filter, windshield wipers and washers for front, rear and door windows, sun shade. Air conditioner.
Security	ROPS / FOPS, door hold open
Seat	Mechanical suspension, removable headrest, 3-point seat belt, heated cushion and backrest, mechanical lumbar support, with presence sensor.
Traffic and Attachment Control	Joysticks 4-position

Filling Values

Cooling system	60 L
Fuel tank	420L
Internal combustion engine lubrication system	29 L
Hydraulic transmission system and hydraulic system of attachments	200 L

Parameters under Load

Limiting speeds at 2100 rpm, km / h

Forward-10, Back-10

Standard equipment