165hp Bulldozer

1. Shangchai C6121ZG57(CAT3306) engine, Cat technology 2. Komatsu D65E technology 3. Torque converter, 2-turbine, 4-element

Shanghai-PD165Y-1 bulldozers are manufactured by Shanghai Canmax according to advanced technology of Komatsu D65E. The main characters are following:

1. Engine

The engine is shanghai diesel engine company C6121 imported the technology from caterpillar 3306.

2. Torque converter

According to the imported technology of Komatsu D65A-8 bulldozer, the torque converter used to be 2-turbine, 4-element type. However, shortly after technology import by China factory, Komatsu changed it's design from 4-element to 3-element in order to make torque converter fit whole machine more perfectly. So Pengpu Machine Building Plant appointed well-known experts who adopted the updated technology of Komatsu to design the Shanghai-165 bulldozer that has 3-element torque converter. After test for many times, the converter proves to be good working and fit engine better, which insure the good performance of whole machine.

3. Final drive

According to the imported technology of Komatsu, the final drive gear is drum spur type. We imported specialized gear-processing equipment that ensures high quality for our products. This kind of final drive has the advantage of strong anti-burden and high reliability. So far, no factory except us in China has specialized gear-processing equipment, which assure our final drive parts in the leading position in China.

4. Transmission, hydraulic parts, undercarriage and working equipment

Inter-changeable with same products of Komatsu as well as those products that are produced according to Komatsu technology.

5. Braking system

   It is single-leg braking system, which means when a single leg stamps on pedal, the braking band both right & left working in the same time. The kind technology also occupy leading position in China.

6. Electronic monitoring system

   The 3-stage alarming & monitoring system is mounted in cabin, which can measure and monitor voltage, oil pressure, water temperature, oil temperature, engine speed. It also can monitor the status of fuel oil, cooling water and the condition of air filter. By the twinkling of light and buzzing of horn, the system can inform drivers the essential information of bulldozer and assure bulldozers working in normal, safe and high efficiency condition. There are also engine oil pressure gauge and water temperature gauge in the instrument panel to make parameters visible and own two-tier protection function.

7. Shanghai-PD165Y bulldozer is equipped with good looking hexahedron cab with wide visual scope. ROPS and FOPS can be mounted at the option of customers.

8. Shanghai-PD165Y bulldozer has the outstanding advantage of low fuel-consumption, strong draw power, high reliable, easy to operate and safe, comfortable. The machine has be greatly approved by specialist in construction mechanical industry.

NO	DESCRIPTION			UNIT	SPECIFICATON
1	Model			/	PD165Y-1
2	Engine	Model		/	Dongfeng C6121ZG57 (CAT3306)
		Type		/	Straight vertical, four-stroke, water cooling, direct injection type. turbocharger.
		Number of cylinder-bore*stroke		mm	6-121*152
		Displacement		L	14
		Fly wheel/rated speed		kW/r/min	122/1850
		Min. fuel consumption		g/kw.h	214g/kw.h
3	Start method	Type		/	Electric starting motor.
		Starting motor		V/kW	24/7.5
		Voltage/power
		Battery		/	24V(12V*2)-195Ah
4	Lubrication system	Lubrication type		/	Forced lubrication.
		Cooling type		/	Water cooling
7	Electricity generator			V/A	24/35
8	Air filter type			/	Dry type, precleaned cyclone air cleaner.
9	Transmission system	Hydraulic torque converter		/	3-element, single stage, single phase
		Transmission		/	Hand operated, hydraulic shift, planetary gear, multiple disc clutch, forced lubrication by gear pump.
		Bevel gear		/	Helical bevel gear, splash lubrication.
		Steering clutch		/	Wet, multiple disc, spring loaded, hand-operated with booster and hydraulic released.
		Steering brake		/	Wet, band brake, operated with hydraulic booster.
		Final drive		/	Spur gear, double reduction, splash lubrication.
10	Travel Speed	Forward	1st	km/h	0-3.8
			2nd	km/h	0-6.6
			3rd	km/h	0-10.6
		Reverse	1st	km/h	0-4.9
			2nd	km/h	0-8.5
			3rd	km/h	0-13.6
11	Under carriage	Suspension system		/	Equalizer bar
		Track tension		/	Hydraulic-adjusted
		Sprocket		/	Segmented
		Number of track rollers (each side)		Pics	6 (4 single, 2 double)
		Number of carrier rollers (each side)		Pics	2
12	Track	Type			Sealed single grouser
		Track pitch		mm	203.2
		Number of track shoes		pics	37
		Length of track on ground		mm	2430
		Ground pressure		MPa	0.064
		Track width		mm	560
13	Hydraulic system of work equipment	Pump type		/	Double gear pump
		Rated delivery		L/min	243
		Control valve		/	Pilot valve
		Working pressure		MPa	14
		Fuel tank		L	110
		Blade Max. lift above the ground		mm	1090
		Blade Max. drop below the ground		mm	530
		Pitch adjustment		0	55±2
		Max. tilt		mm	860
		Max. lift speed		m/s	0.35
14	Blade	Type		/	Straight tilt blade
		Dimension		mm	3416*1150
		Blade capacity		M3	4.5
15	Ground ability			0	30
16	Dimension	No ripper		mm	4996*3416*3440
		With ripper		mm	6298*3416*3440
17	Operating weight	No ripper		kg	17860
		With ripper		kg	19406
18	Three shank ripper	Max. dig below ground		mm	572
		Max. lift above ground		mm	492

165hp Bulldozer