320HP Hydraulic Standard Type Bulldozer GTY320

320HP Hydraulic Standard Type Bulldozer GTY320 Россия

Unleash the power of the GTY320, featuring a robust CUMMINS NTA855-C360S10 engine for unmatched reliability and strength. With an operating weight of 37,200kg and a rated output of 257kW, it's designed to tackle the toughest tasks. The 4,150mm blade width, coupled with efficient power transmission and a stable torque converter, ensures high productivity.

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Main Features

A CUMMINS NTA855-C360S10 engine which can gives you more power and reliability you need.
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.

Main Specifications

Model	GTY320
Type	Standard Hydraulic Crawler Type
Type	CUMMINS NTA855-C360S10
Displacement(L)	14.01
(kw/rpm)Rated power	257/2000
(N.m/rpm)Max.torque	1440@1400
Operating weight	37.2 Ton
(mm) Dimension(no ripper)	6535×4150×3515
(mm) Grounding length	3150
(MPa) Ground pressure	0.105
(mm) Track gauge	2140
Dozing capacity(m³)	10
(mm) Blade width	4150
(mm) Blade height	1610
(mm) Max drop below ground	560
(mm) Track shoe width	560
(mm) Pitch	228.6
Quantity of track link	41
Quantity of Carrier rollers	4
Quantity of Track rollers	14
(MPa) Max pressure	14
L/min Discharge	355
(KN) Max tractor force	280
(Km/h) Forward Speed	F1:0-3.6
	F2:0-6.6
	F3:0-11.5
(Km/h) Rear Speed	R1:0-4.4
	R2:0-7.8
	R3:0-13.5

Standard Configurations

S/N	Item	Model	Manufacturer
1	Engine	NTA855-C360S10	Cummins
2	Torque converter		HAITUI
3	Gear box		HAITUI
4	Steering clutch		JINRUNTONG
5	Brake		WUHUAN
6	Gear pump		CHANGZHI
7	Valve		XINLONG
8	Track shoe	228.6	LIAOAN
9	Track roller, carrier roller		JINNIU
10	Cylinder		WENDENG

Scope of Application

GTY320 crawler bulldozer, carries out standardized mass production of high-power bulldozer. The whole machine adopts advanced hydraulic transmission, hydraulic control technology, advanced and reasonable structure, light and flexible operation, quality and reliable.