Zoomlion ZD170G 17 Ton Bulldozer

Zoomlion ZD170G bulldozer, a robust and versatile heavy-duty machine engineered to tackle a variety of earthmoving tasks with efficiency and precision. With a working quality of 17000kg, this bulldozer is equipped to handle substantial loads and operate effectively in challenging terrain conditions. The Zoomlion Bulldozer stands as a reliable and efficient solution for earthmoving operations, offering powerful performance, versatile functionality, and superior maneuverability in a variety of working conditions.

product details

FEATURES

Strong power and high production efficiency

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ZD170G, this Zoomlion bulldozer excavator is quipped with Weichai WP9HG190E474 engine, which meets the National IV emission standards. Compared with ZD160-6, the rated power is increased by 6.8%, the torque is increased by 12%, and the engine maintenance interval is doubled.

High production efficiency: the traction force of the 17 ton bulldozer is increased by 2KN, the driving speed of each gear is increased by 8%-13%, and the production efficiency is increased by more than 10%.
Reliable and durable

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Optimization of the trolley frame: Through finite element analysis, the dangerous section of the trolley frame was designed to be strengthened, and the stress of the maximum dangerous section was reduced by 38.5%. Blade optimization: The welding structure of the box blade is optimized, and the structural strength is greatly improved; the shape of the blade arc plate is optimized, and the effect of dozing and plowing is better. The arc plate is made of NM400 wear-resistant steel, which is more adaptable to harsh working conditions; lifespan Increased by 25%.
Control wiring harness and pipeline optimization

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Working device control: Using pilot control, the 140kW bulldozer’s control is light and flexible, and the control force is reduced by 69%, which greatly reduces the driver's labor intensity. Optimize hose layout and add fixed points to reduce hydraulic pipeline failure rate. Optimize the wiring harness layout of the powerful bulldozer, improve the wiring harness manufacturing and wiring harness installation processes, improve the standardization of wiring harness installation, and reduce the average failure rate of electrical wiring harnesses.
Safety and comfort

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The cab frame of the Zoomlion bulldozer is welded with special-shaped pipes for higher strength. Adopting a newly designed independent closed dust-proof steel hexahedral cab, the sealing performance is greatly improved and the noise is reduced by 5 decibels.
The use of high-strength doors and latches ensures higher reliability. The interior of this bulldozer excavator is equipped with fire extinguishers, escape hammers, radios and other accessories to improve the driver's operating comfort.

Main technical parameters

serial number	Technical parameter name		Technical parameter values
1. Equipment construction parameters
1	Overall dimensions length × width × height (mm)		With straight tilt shovel : 5292×3454×3157 (to the top of the cab)
2	Working weight (kg)		17000
2. Equipment parameters
3	Engine	model	WP 9HG190E474
4		Type	In-line, vertical, water-cooled, four-stroke, supercharged, direct injection
5		Engine displacement (l )	8.8
6		Rated speed (r/min)	1 90 0
7		Rated power(kW)	140
8		Maximum torque speed	930N.m/1200~1400r/min
9		Minimum fuel consumption rate	193.3g/ kW.h
10		Number of cylinders - bore × stroke	6-116×139mm
11		Starting method	Motor starting
12		starter motor	24V, 6.6kW
13		dynamo	24V, 1.54kW
14	transmission	Torque converter	3 elements 1 level 1 phase
15		gearbox	Power shift planetary transmission
16		Type	Planetary gear, multi-plate clutch, manual control, power shift
17		Transmission gear, speed	Forward I gear: 0-3.8 km/h; Reverse I gear: 0 -4.9km/h; Forward II gear: 0 -6.6 km/h; Reverse II gear: 0-8.5 km/h; Forward III gear: 0-10.6km/h; Reverse III gear: 0 -13.6km/h;
18		cooling method	water cooling
19		Central drive	Spiral bevel gear, splash lubrication type
20	steering system	steering clutch	Wet type, multi-plate clutch type, spring compression, operating hydraulic action
21		steering brake	Wet type, floating belt type, foot operation (with hydraulic booster)
22		final drive	Spur gear 2-stage reduction, splash lubrication
23	Trolley frame	Suspension method	Semi-rigid, balanced beam floating
24		Number of supporting sprockets (each side)	2
25		Number of supporting wheels (each side)	6
26		Number of guide wheels (each side)	1
27	track	Type	Assembled type, single gear
28		Pitch (mm)	203.2
29		Width (mm)	510
30		Number of track shoes (each side)	37
31		Track center distance (mm)	1880
32		Track grounding length (mm)	2430
33		Ground specific pressure ( kPa )	68.5
34		Ground clearance	400
3 5	Hydraulic control mechanism	Type	gear pump
36		Working pressure ( MPa )	twenty one
37		Maximum flow (L/min)	158
38		Control valve type	Manual multi-position valve
39	working equipment	Type	Straight tilt shovel
40		Width (mm)	3454
41		Height (mm)	1136
42		Maximum lifting height of blade (mm)	982
43		Maximum lowering amount of blade (mm)	511
44		Maximum inclination of blade (mm)	432 (level to tilt)
45		Blade capacity m³	4.5
46		Blade material	27MnTiB
47		Blade life	Generally one overhaul cycle
49		Maximum lifting height of ripper (mm)	702
50		Maximum descending depth of ripper (mm)	572
51	Coolant and lubricating oil capacity	Cooling system (L )	45
52		Fuel tank (L )	280
53		Engine oil pan (L )	24
54		Torque converter, gearbox (L )	52
55		Rear axle box (L )	70
56		Final drive (each side) (L )	31
57		Working device fuel tank (L )	75
58	Lubrication system		Transmission: forced lubrication, center drive shaft: splash lubrication, steering brake: splash lubrication, final drive: splash lubrication