What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

What is the warranty or quality assurance policy?

We perform 100% visual inspection on finished products checked by packing staff, ensuring traceability of raw materials.

Durable 29-30 Ton Crawler Excavator with Advanced Emission Standards

Name: Durable 29-30 Ton Crawler Excavator with Advanced Emission Standards
Brand: Hefei Liangzhu Construction Machinery Co., Ltd.
SKU: 2279331375

Anhui, ChinaHefei Liangzhu Construction Machinery Co., Ltd.

US$33,000.00

1 Piece

Product profile

Arm Length

6.2

Bucket Capacity

1.75

Engine Power

150 hp

Model NO.

doushan300

Operating Weight

30 tons

Track Shoe Width

600 mm

Year of Manufacture

Within the Last 5 Years

Fuel Tank Capacity

500L

Hydraulic Oil Capacity

280 L

Transport Package

Bulk Carrier

Specification

10500 mm3200 mm 3300 mm

Trademark

Doosan

Origin

South Korea

Key features

Advanced Emission Control: Features legendary engine with electronic fuel injection for precise power and reduced emissions.

Superior Digging Performance: Optimized weight and wide track stance provide impressive digging depth and versatile application.

Operator Comfort & Productivity: Ergonomic cab with climate control ensures all-day comfort and high productivity.

Easy Maintenance Access: Ground-level service points and easy-open panels simplify inspections and reduce downtime.

Versatile Attachment Compatibility: Compatible with buckets, breakers, grapples, and quick couplers for multi-purpose use.

High Breakout Power: Exceptional cylinder force penetrates hard soils and handles heavy loads effortlessly.

Fuel Efficient Engine: High-performance diesel engine minimizes fuel consumption and lowers operating costs.

Global Dealer Support: Backed by the world's largest dealer network and genuine parts availability.

Company profile

High Repeat Buyers Choice

Hefei Liangzhu Construction Machinery Co., Ltd.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.73h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with four employees focused on excavators. It identifies as a professional technical supplier and offers 3D software design and several customization modes. Quality assurance and raw-material traceability are reported, but finished-product inspection is performed by packing staff, with one quality-control employee and no test equipment reported. Corrective-action and complaint-handling procedures are undocumented. The supplier has one R&D engineer who provides samples, while broader production, outsourcing controls, inventory, overseas service, and warehouse capabilities are limited or undocumented. Lead times are stated as within 15 working days in both seasons, and 50 qualified service suppliers are listed, although formal supplier-assessment records are absent. No Fortune 500 cooperation, overseas branches, offline trade-show participation, or customer cases are evidenced.

Supplier typeThe supplier explicitly identifies as a professional technical supplier, operates as a limited company, offers excavators, and has four employees. This indicates a small, specialized supplier rather than a large corporate group.

After-Sales capabilityThe supplier has no written customer-complaint handling procedures or corrective/preventive-action records, and reports no overseas agents, branches, overseas warehouse, showroom, or in-stock service capability. These gaps indicate limited documented after-sales support, although no explicit overall after-sales rating is provided.

Financial creditThe supplied financial record reports zero values for operating revenue, costs, gross profit, and operating profit for the stated periods. This provides explicit evidence of no reported operating results in the provided data and raises a credibility concern.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design, and has one R&D engineer responsible for preparing samples to customer requirements. These are explicit indicators of technical and development capability, though the small R&D scale limits the breadth demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services. This directly demonstrates broad stated customization options.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. No other named customers, completed projects, or customer references are provided, so a proven customer-case record is not established.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.

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Durable 29-30 Ton Crawler Excavator with Advanced Emission Standards