Used cat D9R Bulldozer Road Construction second hand construction
machienry
Product Introduction
The technical parameters of CAT bulldozers cover multiple aspects:
1, Engine parameters
Engine model: Cat ® C18 ACERT™
Flywheel power: 325.0 kW
Net power SAE J1349/ISO 9249
Tier 2/Stage II equivalent standard: 306.0 kW
Tier 3/Stage IIIA equivalent standard: 306.0 kW
Tier 4 Final/Stage IV:325.0 kW
Rated engine speed: 1833.0 revolutions per minute
Displacement: 18.1 L
Cylinder diameter: 145 mm
Stroke: 183 mm
2, Working weight and size
Total working weight (with SU shovel and soil ripper): 50684 kg
Track gauge: 2250 mm
Ground clearance:
Normal configuration: 459 mm
D9T WH configuration: 596.0 mm
Blade parameters:
Blade capacity: 13.6/16.6 m ³
Blade width (including end blade): 4350/4680 mm
Blade height: 1934 mm
Blade weight: 5450 kg
3, Fuel and Hydraulic System
Fuel tank filling capacity:
Anti splash filling: 963 L
Quick refueling: 939 L
D9T WH configuration: 889.0 L
DEF tank capacity: 36.0 L
Hydraulic control device:
Tilt cylinder safety valve setting: 19300.0 kPa
Tilt cylinder rod end/cover end flow rate: 140.0 l/min/188.0 l/min
Lift the oil cylinder safety valve setting: 26200.0 kPa
Fuel tank capacity: 89.0 liters
Pump displacement (tooling/steering): 226.0 l/min/387.0 l/min
4, Transmission and Driving
transmission case:
Reverse gear speed: 1st gear 4.7 km/h, 2nd gear 8.4 km/h, 3rd gear
14.3 km/h
Forward speed: 3.9 km/h in 1st gear, 6.8 km/h in 2nd gear, 11.7
km/h in 3rd gear
Pull force of forward gear traction rod (1000): 716.5 N for 1st
gear, 400.5 N for 2nd gear, 222.5 N for 3rd gear
Track grounding length: 3.47 meters
5, Other parameters
Emission standards: US EPA Tier 4 Final/EU Stage IV (or equivalent
standards of Tier 2/Stage II, Tier 3/Stage IIIA depending on
different configurations)
Brake type: Spring pressure wet disc
Maximum excavation depth: 606 mm
Maximum inclination: 1014 mm
Reduce fuel consumption and emissions while providing powerful
power. Its high torque output and smooth power transmission ensure
that the bulldozer can maintain excellent work efficiency and
stability under various working conditions.
Working device
The CAT D9 bulldozer is equipped with a large straight inclined
shovel, with a shovel capacity of 13.6 to 16.6 cubic meters, which
can meet the needs of large-scale earthwork operations. The height
and angle of the shovel can be adjusted to adapt to different
working environments and terrain conditions. In addition,
bulldozers are equipped with auxiliary tools such as soil cutters
to crush hard soil and rocks, improving operational efficiency.
drive system
The bulldozer adopts an advanced transmission system, including key
components such as hydraulic torque converter and planetary
gearbox. The collaborative work of these components enables
bulldozers to maintain stable traction and power output at
different speeds. At the same time, the reliability and durability
of the transmission system have also been fully verified and
recognized.
Control system
The CAT D9 bulldozer is equipped with advanced electronic control
systems, including engine management system, transmission system
control module, and fault diagnosis system. These systems monitor
and adjust various parameters of the machine in real-time through
precise sensors and processors to ensure that the machine is always
in optimal working condition. In addition, the fault diagnosis
system can timely detect and prompt potential fault problems,
reducing maintenance costs and downtime.
Scope of application
The CAT D9 bulldozer is suitable for various large-scale
earthworks, road construction, mining and other scenarios. Its
powerful bulldozing ability and stable performance make it one of
the preferred devices in these fields. At the same time, its
efficient fuel utilization rate and environmentally friendly
emission performance also meet the development trend and
environmental requirements of modern engineering equipment.
In summary, the CAT D9 bulldozer is a heavy equipment that combines
strength, stability, and efficiency, and is one of the
indispensable key equipment in large-scale engineering projects.
Product parameters table
| Product name | Caterpillar bulldozer | |
| Characteristic | Used | |
| Product model | D9R | |
| Overall weight | 50 ton |
| Engine model | Cat® C18 ACERT |
| total displacement (L) | 18 | |
| Fuel tank (L) | 889 | |
| Track shoe width (mm) | 610 | |
| Track grounding length (mm) | 3500 | |
| Overall length (mm) | 5000 | |
| Overall width (mm) | 2800 | |
| Overall height (mm) | 4000 | |
| Bulldozing board width(mm) | 4300 | |
| Capacity of bulldozer blade | 14m³ |
Product Photos
Selling a batch of imported construction machinery and equipment:
1: Original Caterpillar bulldozer series from Japan and the United
States:
Caterpillar bulldozer models: D3C, D4H, D5C, D5H, D5N, D6N, D6G,
D6R, D7G/D7H, D7R/D8K/D8N/D8R/D9R/D9N bulldozer. Automatic
transmission! Sell at a low price!
2: Original imported Caterpillar loader series from Japan:
Original imported second-hand Carter 966G, 966E, 966F-2 loader,
Carter 962G, 936E loader 950G, 950E, 950B, 966D loader
The above information is guaranteed to be true!
Call Manager Zheng for more information (phone number WeChat
Whatsapp)
Another company provides customers with free professional
commentators to answer any questions they may have!
Welcome to call for consultation! 86 13361952589
Support and Services:
Machine Operation Guide Technical Support and Services
Instructions for safe and efficient use
Free inspection and regular maintenance before leaving the factory
Provide spare parts after becoming our customer
Packing and Shipping:
Used machines are transported using appropriate packaging materials
to ensure the safety and integrity of the product during
transportation. Packaging materials include corrugated boxes,
shrink packaging, bubble packaging and foam. Depending on the size
and weight of the product, the excavator is also secured to wooden
pallets or slides using belts, shrink wrap, and/or stretch wrap.
Why did you choose us?
♥ quality assurance
————
Firstly, we are very professional in engineering machinery. We have
professional engineers to inspect all parts and ensure that
customers ensure that the machine is in good condition.
Secondly,We can obtain authorization certificates for the brands we
sell, all machines can be inspected on your behalf. We provide
pre-sales and after-sales services to inspect the performance of
the machines on your behalf before sales.
Finally, we have professional technical personnel from the factory
and our own trading company, providing OEM and ODM services
Our main products:
| Products | Brand | Model |
| Used Excavator | CAT | 306,307,312D,315D,320C,320D,325,330D,336D,349D |
| Hitachi | EX60,EX70,EX75,EX120,EX200,EX240,EX270,EX300,EX350,EX450 |
| ZX60,ZX70,ZX75,ZX120,ZX200,ZX270,ZX300,ZX350,ZX450 |
| Komatsu | PC35,PC55,PC60,PC70,PC120,PC130,PC200,PC220,PC300,PC350,PC360,PC400,PC450 |
| Kobelco | SK60,SK75,SK120,SK200,SK260,SK350 |
| Doosan | DH55,DH60,DH150,DH220,DH225,DH300 |
| DX55,DX60,DX150,DX220,DX225,DX300 |
| Hyundai | 130,150,215,225,305 |
| Volvo | EC60,EC140,EC210,EC240,EC290,EC300,EC360,EC460,EC480 |
| Kubota | U15,U17,U30,U35,KX155,KX165 |
| SANY | 55,60,75,95,135,215,235 |
| Used Bulldozer | CAT | D3(C/G/H),D4(C/H),D5(K/M),D6(G/H),D7G,D8R,D9R |
| Komatsu | D31EX,D65E,D85,D155,D275,D375,D65PX |
| Shangong | SEM816,SEM818 |
| Shantui | SD13,SD16,SD22,SD32 |
| Used Loader | CAT | 938G,966F,966H,966G,950GC,980G |
| Komatsu | WA320,WA380,WA470,WA500,WA600 |
| XCMG | 50GN |
| LIiugong | LG856,856H,835,836,862 |
| Shangong | SEM650,652 |
| Lingong | LG936,956,958,968 |
| Used Backhoe Loader | JCB | 3CX,4CX, |
| CASE | 508M,580L,580N |
| Lingong | 776,777 |
| Used Motor Grader | CAT | 12G,4G,120G,140G,140K |
| Komatsu | GD511A,GD655 |
| XCMG | GR180,GR215 |
| LIiugong | 61,416,141,804,215 |
| Shangong | 919,921 |
| Lingong | 9180 |
| Used Road roller | SANY | STR140,STR160,SSR220A,SSR200A |
| XCMG | CA25/30,XS143/163/183,XS203/223/263 |
| Liugong | LG614,616,618,620,622,626 |
| Shantui | SR16,SR18,SR20,SR22
|
FAQ:
1.What is your payment method?
Answer: T/T 30% is used as a deposit, and 70% is paid before
delivery. Before you pay the balance, we will show you photos of
the product and packaging.
2. What are your delivery terms?
Answer: FOB / CIF
3.How about the delivery time?
Answer: Usually, it takes 7 days after receiving the advance
payment. The specific delivery time depends on your order and
quantity, and sometimes we have some inventory.
4.How to ensure the condition and lifespan of the machine?
Answer: We choose a machine with excellent condition and have
professional technicians to inspect all parts of the machine on
your behalf.
5.How can we obtain our after-sales service?
Answer: We can provide you with all the necessary parts for the
machine and deliver them to you in a short time at a reasonable
price.
6. How do customers conduct visits and inspections in China?
Answer: We are ready for your trip to China. If you purchase a
machine from our company, you can fully reimburse the airfare cost
(economy class only). If you are not familiar with Shanghai, you
can contact us in advance and welcome you to China.
♥ Contact Us
————
Regarding engineering machinery, if you have any questions, please
contact us.
