What is the maximum digging depth?

The maximum digging depth is 4,107 mm (162 in) with the standard stick.

What are the main markets for this product?

The main markets for this excavator are Europe.

307.5 7.5ton Medium Duty Excavator Machine Earthmoving Digger for Urban and Rural Projects

Name: 307.5 7.5ton Medium Duty Excavator Machine Earthmoving Digger for Urban and Rural Projects
Brand: Skymard Construction Machinery (Hunan) Co., Ltd.
SKU: 2128472012

Hunan, ChinaSkymard Construction Machinery (Hunan) Co., Ltd.

US$39,680.00

1 Piece

US$35,500.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

CAT 307.5

Type

Crawler Excavator

Usage

Mining Excavator, GM Excavator

Bucket

Shovel

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

0.33m³

Size

Medium-Sized

Certification

CE, ISO9001: 2000

Condition

New

High Travel Speed

5.0 Km/H

Low Travel Speed

3.1 Km/H

Maximum Digging Depth

4, 107 mm

Maximum Vertical Wall Depth

3, 684 mm

Maximum Horizontal Reach

5, 152 mm

Maximum Digging Height

7, 341 mm

Specification

2550*2532*2580MM

Origin

China

HS Code

8429510000

Production Capacity

1000 Units/Year

Key features

Efficient Hydraulic System: Load-sensing hydraulic system with variable displacement piston pump for high performance.

Operator Comfort & Safety: Sealed pressurized cab, AC, suspension seat, backup camera, and intuitive controls.

Low Operating Costs: Auto idle, auto engine shutdown, and efficient hydraulics minimize fuel and maintenance costs.

Versatile Control Modes: Switch between lever/pedal and joystick controls with one button for reduced operator effort.

Certified Quality: CE and ISO9001: 2000 certified for reliable performance in mining and urban projects.

Easy Maintenance Access: Ground-level check points and grouped service panels simplify routine maintenance.

High Digging Performance: Max digging depth of 4,107 mm and digging force of 54.6 kN for efficient earthmoving.

Customization Available: ODM and OEM services available; customization from designs and samples supported.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Skymard Construction Machinery (Hunan) Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjing Port, Shanghai PortAverage Response Time: ≤4.87h

AI-Powered supplier vetting

SummarySkymard Construction Machinery (Hunan) Co., Ltd. supplies truck cranes and other construction machinery. It reports annual truck-crane output of 5,000 pieces, 50 quality-control staff, European export markets, and predominantly export-oriented sales. The supplier provides customization from designs and samples, ODM services, and OEM services for popular brands. It states that it offers comprehensive after-sales support, including a one-year warranty, spare parts, installation, maintenance, training, and technical advice. ISO9000, CE, and SGS certifications are reported, while a BV audit record is provided with a stated evaluation result of 0. Service-management procedures exist, but records for service assessment, corrective actions, and complaint handling were not provided. No overseas warehouse, showroom, agent/branch, or offline trade-show participation is reported. Financial information is present only as year labels, without sufficient performance detail for assessing credibility. Raw-material...

Supplier typeThe supplier is identified as a construction-machinery manufacturer/supplier offering truck cranes, excavators, wheel loaders, road rollers, bulldozers, concrete pumps, crawlers, and cranes. It reports annual truck-crane production of 5,000 pieces and exports primarily to Europe, with 90% of total sales from exports.

CertificationsThe company states that it has passed ISO9000, CE, SGS, and other product certifications. A BV-conducted supplier audit is also documented with an SGS report period from February 12, 2025 to February 11, 2026; however, the audit evaluation result is recorded as 0 without further interpretation.

After-Sales capabilityThe supplier describes a one-year warranty, spare-parts supply, installation, maintenance, training, and technical advice. However, its service-capability assessment, corrective-action, and complaint-handling procedures have no written records, and it reports no overseas warehouse, showroom, agent, or branch, limiting evidence of locally deployed overseas support.

R&D capabilityThe supplier offers ODM services and OEM services for popular brands, indicating product-development and manufacturing support capability. It launched no new products in the previous year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier reports 5,000 truck cranes in annual output, 50 quality-control staff, 15 years of staff experience, and one-month off-season lead time. Peak-season lead-time data is inconsistent across the records, ranging from two to six months in one entry and two to three months in another, but the stated production volume provides explicit evidence of manufacturing capacity.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, as well as ODM services. These records directly support both design-based customization and original-design manufacturing capability.