What is the lead time for delivery?

The average lead time is one month for both peak and off-peak seasons.

Is customization available?

Yes, we offer full customization, minor customization, customization from samples, and customization from designs.

What certifications does the machine have?

The machine is certified with CE and ISO9001: 2000.

Mini Excavator 3.5 Ton with Affordable Compact Digger

Name: Mini Excavator 3.5 Ton with Affordable Compact Digger
Brand: Qingzhou Shengda Heavy Industry Co., Ltd.
SKU: 2091657622

Shandong, ChinaQingzhou Shengda Heavy Industry Co., Ltd.

US$18,000.00

1-4 Pieces

US$17,500.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Free Parts Within Warranty

Warranty

1 Years

Model NO.

SUNPAT-01

Type

Crawler Excavator

Usage

Special Excavator, Marine Excavator, Mining Excavator, GM Excavator

Bucket

Shovel

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

0.1~0.5m³

Size

Small-Scale

Certification

CE, ISO9001: 2000

Condition

New

Emission Standard

Euro 5, EPA4

Number of Cylinder

Max.Torque

97.4n.M/1500rpm

Displacement

1.642L

Maximum Travel Speed(High/Low)

4.4/2.4km/H

Width of Steel Track Shoe

300mm

Standard Bucket Capacity

0.12m³

Swing Speed

12rpm

Maximum Grade Ability

58%(30°)

Ground Pressure

32kpa

Maximum Bucket Digging Force

30.4kN

Maximum Arm Digging Force

18.2kN

Hydraulic System Pressure

22.5MPa

Machine Weight

3810kg

Transport Package

Standard Marine Packing

Specification

4915mm*1720mm*2525mm

Trademark

SUNPAT

Origin

China

HS Code

8429521200

Production Capacity

50000

Key features

Compact & Agile Design: Ideal for landscaping, urban construction, and pipeline laying with a refined turning radius.

Premium Components: Equipped with distinguished brand main pumps, valves, driving motor, and slewing motor.

Advanced Hydraulic System: Features hydraulic pilot servo operation and broken pipeline system for flawless performance.

Operator Comfort: Includes silicone oil shock absorption, suspension seat, and powerful air-conditioning system.

Easy Maintenance: Fully opening front and rear hoods allow easy access to valves and daily maintenance points.

Versatile Engine: Imported engine with low noise, outstanding fuel efficiency, and Euro 5/EPA4 compliance.

Flexible Customization: Offers full customization, minor customization, and options from samples or designs.

Diverse Attachments: Supports optional rubber/steel tracks, quartering hammers, quick changers, and auxiliary equipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Qingzhou Shengda Heavy Industry Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.07h

AI-Powered supplier vetting

SummaryQingzhou Shengda Heavy Industry Co., Ltd. is a China-based limited trading company established in 2022 with 10 employees. It offers telehandlers and mechanical loaders, while its stated business scope also includes construction machinery sales, equipment manufacturing, and machinery-part processing. The supplier reports flexible customization and OEM service for popular brands, and exports account for 71%–90% of total sales. CE certification capability is reported, and an SGS audit record covers March 15, 2025 to March 14, 2026, although the audit result is coded as 0 without an explanation. Quality-control resources appear limited to two inspectors, with finished products checked by packing staff. No available SDK is reported, and no specific customer cases, after-sales procedures, or production scale are documented. Financial records are indicated for 2022–2024, but their quality or results cannot be assessed from the provided information.

Supplier typeThe supplier is identified consistently as a trading company and limited company, headquartered in Qingzhou, Shandong, China, with 10 employees and no stated affiliation with a larger group. Its business information also includes equipment manufacturing and machinery-related activities, but the available records primarily classify it as a trading company.

CertificationsThe supplier reports CE certification capability and has an SGS audit record covering March 15, 2025 through March 14, 2026. However, the audit evaluation is recorded as 0 without a defined interpretation, so the audit outcome itself cannot be treated as confirmed positive evidence.

After-Sales capabilityThe company states that its sales and service network covers 26 provinces, cities, and regions in China, indicating a domestic service presence. No specific response process, spare-parts program, warranty terms, or overseas after-sales arrangements are provided.

R&D capabilityThe supplier reports no available SDK, which limits evidence of software or platform integration capability. Its stated scope includes equipment manufacturing, environmental equipment, material-handling equipment, and machinery-part processing, but no concrete R&D achievements, patents, development team, or innovation projects are documented.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that it provides OEM services for popular brands, directly supporting a broad customization and OEM capability.

Product Q&A

Q:Why choose this mini excavator?

Quality is guaranteed by strong technical support, first-class components, advanced production lines, and strict quality control. We are a leading expert with over 5 years of global experience and a one-stop service with a large spare parts warehouse.

Q:What are the shipment options?

We work with world-famous shipping carriers to arrange shipment to any country. We provide both airfreight and ocean service to save you time and money.

Q:What is the warranty period?

We provide a 1-year warranty with free parts coverage within the warranty period.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.