Powered by Made-in-China.com
Powerful Konstant Compact Mini Excavator for Versatile Construction Projects
US$1,699.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Free Replacement PartsWarranty
1 YearModel NO.
MD300ENAutomation
AutomaticWeight (Kg)
263Brand Name
KonstantVideo Outgoing-Inspection
ProvidedPlace of Origin
Jiangsu, ChinaCore Components
Engine, GearboxWorking Hours
6-8 HoursBattery
48V 20ahDrive Type
4 Wheel DriveUnique Selling Point
Energy SavingTire
400*8Machinery Test Report
ProvidedTransport Package
Steel StructureSpecification
1781*704*944mmTrademark
KonstantOrigin
ChinaHS Code
8428909090Production Capacity
2000peices/YearKey features
Zero Emission & Quiet: Electric operation with minimal noise, ideal for indoor and sensitive environments.
Long Battery Life: 48V battery system provides 6-8 hours of continuous operation per charge.
High Load Capacity: Features a large 8 cu.ft / 300kg capacity bucket for efficient material handling.
Easy Maneuverability: Articulated steering and hydraulic tilting bucket ensure effortless control and unloading.
Dual Powerful Motors: Equipped with two 800W electric motors for robust autonomous power.
CE Certified Quality: Product holds CE certification ensuring compliance with safety standards.
Custom Manufacturing: OEM and ODM services available from an 8-year experienced manufacturer.
Secure Transactions: Payments protected by SSL encryption and PCI DSS protocols with refund policy.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.21h CertifiedTerms of Payment: T/T, Western Union, Small-amount payment
AI-Powered supplier vetting
SummaryThe supplier manufactures and sells construction engineering machinery, gardening machinery, special lawn machinery, and related equipment and parts. It demonstrates customization, ODM, OEM, and recent product-development capabilities, supported by three R&D engineers with stated experience. Quality-related procedures include documented corrective and preventive actions, complaint handling, and quality assurance, while an ISO9001:2015 certificate is reported. Production evidence is mixed: the supplier reports valid manufacturing contracts, inventory capability, outsourcing procedures, and three operated production lines in one record, but another record states one production line and no ongoing quantity reconciliation. Overseas support is limited because it reports no overseas warehouses, showrooms, agents, or branches. Financial-period records are provided for 2023–2025, but the slices do not provide sufficient non-financial evidence to assess credibility. Customer exposure is indicated by OEM service...
Supplier typeThe supplier is a manufacturer and seller of construction engineering machinery, gardening machinery, special lawn machinery, general machinery equipment, and spare parts. It also reports manufacturing contracts with associated subcontractors, inventory capability, and sales or service coverage across Europe, Australia, North America, Southeast Asia, Africa, and Latin America.
CertificationsThe supplier reports an ISO9001:2015 certificate and states that it conducted regular fire drills during the past year. However, its supplier management systems certification field is listed as NIL, so the evidence supports quality-management certification but not broader supplier-management certification.
After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with followed records. It also reports inventory capability and prior participation in the Canton Fair, but it has no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services; therefore, direct overseas service infrastructure is limited.
R&D capabilityThe supplier reports new products during the past year, ODM capability, and a company statement that its R&D capability produces several new products annually. It reports three R&D engineers with stated total experience, but no SDK is available; overall, the evidence supports product-development capability.
Production capacityThe supplier reports valid manufacturing contracts with associated subcontractors, inventory capability, an outsourcing standard operating procedure, and three production lines in one record. However, another record states one production line and no ongoing quantity reconciliation for each batch or production run, creating capacity inconsistency and a documented production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating a broad stated range of design and customization support.
Product Q&A
Q:What is the battery capacity and operating time?
A:
The machine uses a 48V 20Ah battery system (4 pieces of 12V20Ah AGM). It provides 6-8 hours of operation per charge depending on usage.
Q:What is the maximum load capacity of the dumper?
A:
The dumper has a capacity of 8 cubic feet or 300 kilograms.
Q:Is this machine suitable for indoor use?
A:
Yes, it operates with zero emissions and minimal noise, making it ideal for indoor projects, stables, and gardens.
Q:What is the warranty period for this product?
A:
We provide a 1-year warranty with free replacement parts for core components.
Q:Can I customize this product with my brand?
A:
Yes, we offer OEM and ODM services as a custom manufacturing partner.
Send Inquiry
*To:
Wuxi Konstant Power Tech. Co., Ltd.
Wuxi Konstant Power Tech. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Powerful Tamping Machine Excavator for Reliable Railway Construction Projects
US$2,100.00
1 Piece(MOQ)
Powerful Konstant Mini Excavator with Engine Gearbox for Tough Jobs
US$1,699.00
1 Set(MOQ)
Compact All-Terrain Mini Excavator for Efficient Earth Moving
US$1,500.00
1 Set(MOQ)
Powerful Sleeper Replacement Excavator for Heavy Duty Railway Track Projects
US$2,100.00
1 Piece(MOQ)
Compact Excavator with off-Road Capability for Versatile Terrain
US$1,500.00
1 Set(MOQ)
Powerful Excavator for Efficient Railway Track Tamping and Replacement
US$2,100.00
1 Piece(MOQ)
Heavy Duty Excavator for Powerful Railway Track Maintenance and Repair
US$2,100.00
1 Piece(MOQ)
Reliable Used Cat Excavator Cat 320d for Construction Machinery Needs
US$28,000.00
1 Piece(MOQ)
Good Quality used Caterpillar 320d Excavator with Powerful Engine Features
US$28,000.00
1 Piece(MOQ)
Powerful New 922f Crawler Excavator in Hot Sale
US$69,999.00-79,000.00
1 Piece(MOQ)
Multi-Function Excavator with 4 85m Digging Depth for Sale
US$19,500.00-20,500.00
1 Piece(MOQ)
Amphibious Excavator with 0.5 Cbm Bucket Capacity in Hot Sale
US$65,000.00-68,900.00
1 unit(MOQ)
Good Quality Used Cat Excavator Cat 320d with Powerful Engine
US$28,000.00
1 Piece(MOQ)
22ton Crawler Excavator with Hydraulic System in Hot Sale
US$69,999.00-79,000.00
1 Piece(MOQ)
Original used Caterpillar 330 Excavator Used Digger Japan 36 Ton
US$45,000.00
1 Piece(MOQ)
Brand New 22 Ton 922e Crawler Excavator in Hot Sale
US$69,999.00-79,000.00
1 Piece(MOQ)
Multi-Function Backhoe Loader Map388 2 5ton Excavator for Sale
US$19,500.00-20,500.00
1 Piece(MOQ)
Tbl 15-20 Compact Diesel 4X4 Mini 1.5 Ton 2 Ton Small Front Bucket Loader for Farm Backhoe Loader
US$7,900.00-11,000.00
1 Piece(MOQ)
Heavyweight Diesel Backhoe Loader 9200 Kg From Shandong for Tough Jobs
US$2,000.00
1 Set(MOQ)



















