What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is 1-3 months.

Is after-sales service available?

Yes, after-sales service support is provided.

Construction Machine Digger 3.5ton 303cr Hydraulic Mini Crawler Excavator with Hydraulic Breaker Hammer

Name: Construction Machine Digger 3.5ton 303cr Hydraulic Mini Crawler Excavator with Hydraulic Breaker Hammer
Brand: Sinomada Heavy Industry (Changsha) Co., Ltd.
SKU: 2271366585

Hunan, ChinaSinomada Heavy Industry (Changsha) Co., Ltd.

US$25,000.00

1-2 Pieces

US$21,000.00

3-4 Pieces

US$19,000.00

5+ Pieces

Product specifications

Color

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year Warranty

Model NO.

303CR

Type

Crawler Excavator

Usage

Special Excavator, Marine Excavator, Mining Excavator, GM Excavator

Bucket

Shovel

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

0.05m³

Size

Small-Scale

Certification

CE, ISO9001: 2000

Condition

New

Operating Weight

3545 Kg

Rated Power

17.6kw

Travel Speed

2.6/4.5km/H

Max. Digging Reach

5110mm

Max. Digging Depth

2950mm

Max. Digging Height

4650mm

Maximum Unloading Clearance

3170 mm

Displacement

1.1L

Bucket Digging Force

28.4kN

Arm Digging Force

16.6kN

Fuel Tank Capacity

45L

Ground Clearance

310 mm

Cylinder Diameter

77 mm

Stroke

81mm

Stick Length

1560mm

Transport Package

Nude Packing

Specification

4560*1550*2480mm

Trademark

Famous brand

Origin

China

Production Capacity

50000

Key features

Industry-First Features: Exclusive small excavator model with unique design and tilting cab for enhanced comfort.

Lower Total Cost: Up to 5% lower total cost of ownership due to more common parts and lower repair costs.

Performance Improvement: Up to 10% performance improvement with programmable operator settings for faster cycle times.

CE and ISO Certified: Complies with CE and ISO9001:2000 standards ensuring quality and safety.

Versatile Usage: Suitable for special, marine, mining, and general mining excavator applications.

Hydraulic Breaker Ready: Comes with hydraulic breaker hammer capability for versatile demolition tasks.

Compact Crawler Design: 3.5-ton mini crawler excavator with hydraulic transmission and internal combustion drive.

After-Sales Support: Comprehensive after-sales service support included with 1-year warranty.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedOEM Services

Sinomada Heavy Industry (Changsha) Co., Ltd.

Hunan, China

Business Type: Trading CompanyExport Year: 2020-10-22Nearest Port: Shanghai, Qingdao, LianyungangAverage Response Time: ≤8.53hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 65 employees, based in Hunan and Hubei, offering a broad range of construction and heavy equipment. It reports production capacity of 5,000 pieces for each of five listed equipment categories and provides extensive customization and ODM/OEM services. After-sales support includes a one-year warranty, spare-parts supply, installation, maintenance, training, and technical advice. However, the supplier has no reported inventory, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation. R&D staffing is limited to one engineer, and no new products were reported in the past year. Financial information is indicated for prior years, but no assessable financial figures are provided.

Supplier typeThe supplier is identified as a limited company, not part of a larger company group, with 65 employees. Its product scope covers cranes, earthmoving equipment, road rollers, drilling rigs, forklifts, and concrete pumps, indicating a manufacturer or equipment supplier with a broad heavy-machinery portfolio.

After-Sales capabilityThe supplier reports a one-year warranty, spare-parts supply, installation, maintenance, training, and technical advice. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, which may limit local support coverage.

R&D capabilityThe supplier has one R&D engineer, uses Photoshop and CorelDRAW, and maintains design input, output, review, verification, and validation documentation. Nevertheless, it reported no new products in the past year and has no available SDK, so evidence of current product innovation is limited.

Production capacityReported annual productivity is 5,000 pieces each for truck cranes, crawler cranes, wheel loaders, bulldozers, and excavators, with the same output details repeated in the factory information. The supplier has no in-stock service capacity, while outsourcing procedures and manufacturing-capacity contracts are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and OEM services for well-known brands, providing strong direct evidence of customization capability.