What is the lead time for delivery?

Lead time is one month during off-peak season and 1-3 months during peak season.

What certifications does the machine have?

The excavator is certified with CE and ISO9001:2000.

What is the operating weight?

The operating weight is 52,500kg.

50ton Heavy Duty Mining Crawler Excavator R505lvs for Hot Sale

Name: 50ton Heavy Duty Mining Crawler Excavator R505lvs for Hot Sale
Brand: Skymard Construction Machinery (Hunan) Co., Ltd.
SKU: 2277123245

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

US$158,000.00

1-4 Pieces

US$154,000.00

5-8 Pieces

US$152,000.00

9+ Pieces

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

R505LVS

Type

Crawler Excavator

Usage

Mining Excavator, GM Excavator

Bucket

Shovel

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

>1.5m³

Size

Large-Scale

Certification

CE, ISO9001: 2000

Condition

New

Power(W)

150 Kw/2000rpm

Maximum Digging Height

10280mm

Maximum Digging Depth

6970mm

Machine Weight

52500 Kg

Max Digging Radius

4520mm

Transport Package

Nude Packing

Specification

11710*3340*3810mm

Trademark

Top Brand

Origin

China

HS Code

842952190

Production Capacity

5000 Pieces/Year

Key features

High Power Engine: Equipped with 280kw engine for excellent power and torque in various operations.

Superior Stability: Features weight balance design, counterweight system, and widened crawler for safety.

Strong Digging Ability: Powerful digging force system with large-capacity bucket for efficient soil excavation.

Ergonomic Operation: Advanced rocker technology and ergonomic design ensure simple and precise control.

Intelligent Maintenance: Includes automatic lubrication and remote monitoring to reduce failures and aid maintenance.

Energy Efficient: Advanced hydraulic and electronic control systems reduce fuel consumption and costs.

OEM and ODM Services: Customization available from designs and samples to meet specific client needs.

CE and ISO Certified: Product meets CE and ISO9001:2000 standards for quality and safety assurance.

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: ≤4.30h

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.