How long is the delivery time?

Land (neighboring countries): 7-15 workdays; Sea (Asia/Africa): 20-40 workdays; Sea (Europe/America): 30-50 workdays.

Who handles shipping and customs?

We handle export customs; you handle import customs (we assist with documents). DDP (door-to-door) is optional.

What if the machine has issues after delivery?

Contact us within 48 hours with photos/videos. We offer remote support and spare parts.

Can I buy spare parts separately?

Yes. Genuine/OEM parts (filters, hoses, etc.) available, shipped with the machine or separately.

Second Hand Cat 320b Excavator 20 Ton Hydraulic Crawler Digger for Sale

Name: Second Hand Cat 320b Excavator 20 Ton Hydraulic Crawler Digger for Sale
Brand: Zm Machinery Trade Co., Limited
SKU: 1987773291

Anhui, ChinaZm Machinery Trade Co., Limited

US$18,900.00-23,500.00

1 Piece

Product specifications

CAT 320CL

Product profile

Arm Length

5.68m

Bucket Capacity

0.8m³

Engine Power

150HP

Model NO.

320BL

Operating Weight

20 tons

Track Shoe Width

600 mm

Year of Manufacture

5-10 Years Old

Condition

Well-Maintained

Hydraulic System Type

Load-Sensing Hydraulic System

Max Digging Depth

6.5m

Travel Speed

5.5 Km/H

Fuel Tank Capacity

320L

Undercarriage Condition

80% Intact

Key Maintenance Records

Recent Engine Overhaul & Hydraulic Fluid Replaceme

Transport Package

Bare Machine

Specification

9.39M*2.8M*3.05M

Trademark

Caterpillar

Origin

Japan

HS Code

8429521000

Production Capacity

5000/Year

Key features

Fuel Saving Technology: Intelligent fuel-saving technology cuts consumption by up to 10-18% compared to standard models.

Unmatched Durability: Reinforced undercarriages and heavy-duty components ensure reliable performance in extreme conditions.

Versatile Attachments: Quick-coupler compatibility and a wide range of attachments let you adapt to tasks from digging to demolition.

Well-Maintained Condition: Recently overhauled engine and hydraulic fluid replaced, with 80% intact undercarriage.

Load-Sensing Hydraulic System: Advanced load-sensing hydraulic system delivers precise control and smooth operation.

Flexible Customization: Flexible customization options available to meet specific project requirements.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zm Machinery Trade Co., Limited

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.85h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based trading company established in 2020, with eight employees and a valid import and export license. Its stated business scope covers pumps, vacuum equipment, mechanical equipment, building materials, electrical equipment, hardware, and related products. The supplier reports flexible customization and five years of export experience, but finished products are checked by packing staff and no quality-control testing equipment was found on site. Quality and service management has significant documentation gaps: no written procedures or records were found for supplier service assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. One R&D engineer is assigned to after-sales technical services, while no customer cases or cooperative suppliers are documented. Financial data is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is explicitly identified as a trading company and limited company, with eight employees and no indication that it belongs to a larger corporate group. Its business scope is broad and includes sales and repair of mechanical, electrical, pump, vacuum, building-material, and hardware products, indicating a trading-oriented rather than clearly manufacturing-oriented profile.

After-Sales capabilityOne R&D engineer is responsible for after-sales technical services, and non-conforming units are reportedly repaired and re-inspected. Nevertheless, there are no written procedures or records for complaint handling, service capability assessment, or corrective and preventive actions, and the supplier has no overseas agents, branches, warehouses, or showrooms; this indicates limited documented and overseas service infrastructure.

Production capacityThe supplier is categorized as a trading company with eight employees, and its scope emphasizes product sales and repair rather than manufacturing. Finished products are checked by packing staff, two quality inspectors are reported, and no quality-control test equipment was found on site; these findings do not demonstrate substantial in-house production capability.

Customization capabilityThe supplier explicitly reports flexible customization capability. No further details are provided regarding engineering resources, customization scope, tooling, prototypes, or production validation, but the stated capability is direct evidence supporting this field.