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Crawler Type Used CAT 320B Excavator second hand construction equipment
  • Crawler Type Used CAT 320B Excavator second hand construction equipment
  • Crawler Type Used CAT 320B Excavator second hand construction equipment
  • Crawler Type Used CAT 320B Excavator second hand construction equipment
  • Crawler Type Used CAT 320B Excavator second hand construction equipment

Crawler Type Used CAT 320B Excavator second hand construction equipment

Place of Origin Japan
Brand Name CAT
Model Number 320B
Product Details
Walking Mode:
Bucket Form:
Overall Weight:
20 Ton
Usage Of Working Conditions:
Rated Bucket Capacity:
Number Of Cylinders:
Payment & Shipping Terms
Minimum Order Quantity
1 unit
Packaging Details
1. Flat rack is better for bigger construction equipmennt and no need to dismantle. 2.Container is cheapest and fast. 3.Bulk cargo ship is better for bigger construction equipment. 4. Ro-Ro ship is faster and good for every kinds machine
Delivery Time
7-20 work days
Payment Terms
L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability
300 units per month
Product Description

              Used CAT 320B Excavator with Low Emissions and Environmentally Friendly Operation


Product introduction

The Carter 320B excavator is a medium-sized excavator that is loved by users for its powerful excavation ability and durable appearance. It uses a Caterpillar CAT 3066T engine with a rated power of 99.9 kW/1800 rpm and a displacement of 6.4 liters.
In terms of specifications, the working weight of the Carter 320B excavator is 19.4 tons, and the bucket capacity is 0.92 cubic meters. The length of the boom and the length of the stick are 5680 millimeters and 2900 millimeters respectively, with a maximum excavation depth of 6640 millimeters. In addition, the Carter 320B excavator is also equipped with hydraulic systems for rotary priority and boom priority to meet the needs of different work scenarios.
In terms of performance, the turning speed of the Carter 320B excavator is 10.7 revolutions per minute, and the walking speed is divided into two gears, which are 3.4 kilometers per hour and 5.5 kilometers per hour, respectively. In terms of hydraulic system, the maximum flow rate of the main pump is 185 liters per minute, and the pressure of the working hydraulic circuit and the walking hydraulic circuit is 34.3 megapascals, the pressure of the rotary hydraulic circuit is 23 megapascals, and the pressure of the pilot oil circuit is 4.12 megapascals.
In terms of operation mode, the Carter 320B excavator provides fine control mode and driver mode to adapt to different job requirements. The fine control mode is particularly suitable for lifting and fine operations, which can improve work efficiency and accuracy.
In terms of maintenance, the recommended maintenance time for the Caterpillar 320B excavator is 250 hours for regular maintenance and 500 hours for hydraulic oil filter replacement. This helps to ensure the normal operation of the excavator and extend its service life.
Overall, the Carter 320B excavator has become a popular medium-sized excavator due to its powerful excavation ability, sturdy and durable characteristics, as well as flexible hydraulic systems and operating modes.


Product parameters table


product name used excavator  
country of origin Japan  
Product model CAT 320B  
engine Cat ® C6.6ACERT  
Length * width * height(mm)


Bucket capacity 1.2(m³)  
Rated power (kW) 36.5kW  
Rated speed (r/min) 2300  
Overall weight 21000 (kg)  
Moving type Crawler excavator  
Number of cylinders 6  
Cooling method Water cooling, direct injection  
advantage Pre sales and after-sales service, providing free operation manuals  
Driving method Hydraulic drive  



Product Display


Crawler Type Used CAT 320B Excavator second hand construction equipment 0

Crawler Type Used CAT 320B Excavator second hand construction equipment 1

Crawler Type Used CAT 320B Excavator second hand construction equipment 2



♥ quality assurance
We have professional engineers to inspect all parts and ensure that customers ensure that the machine is in good condition



Why did you choose us?

Firstly, we are very professional in engineering machinery. We can obtain authorization certificates for the brands we sell. Secondly, 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
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
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
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



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 at Any Time

3539A, Jingdong Road, Minhang District, Shanghai
Send your inquiry directly to us