Heavy Machinery

Heavy Machinery including excavators and loaders for construction and earthmoving, with OEM/ODM production, quality control and stable supply. Contact us.

SY870H 78 Ton Hydraulic Excavator - Heavy Duty Crawler Earthwork Machine for Mining and Large-Scale Construction

$143,000-160,000 /unit

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 unit
Model NO. SC-41335
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Bucket capacity5.0~6.5 m³(176.57~229.55ft3)Moving TypeCrawler Excavator
Engine BrandFamous BrandHydraulic Pump BrandFamous Brand
Hydraulic Cylinder BrandFamous BrandHydraulic Valve BrandFamous Brand
Unique Selling PointHigh operating efficiencyMakeFamous Brand
Machinery Test ReportProvidedVideo outgoing-inspectionProvided
ColorYellowCore ComponentsPLC, Pressure Vessel, Engine, Motor, Gear, Pump, Bearing, Gearbox
Power (W)377 kW(505.56hp)Maximum Digging Height11910 mm(468.90in)
Maximum Digging Depth7247 mm(285.31in)Machine Weight78600 kg(173283.34lb)
Max Digging Radius11703 mm(460.75in)Rated Speed4.5/2.9 km/h
Track gauge3380/2780 mmMinimum ground clearance880 mm
Tail swing radius4220 mmLength to centers of rollers4770 mm
Track length5946 mmGradeability70%/35°

We are China Loong Engineering Machine Co., Ltd., a professional manufacturer and supplier specializing in Engineering Machine. We have brought together and coordinated resources across the Engineering Machine supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Engineering Machine Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

SY870H 78 Ton Hydraulic Excavator - Heavy Duty Crawler Earthwork Machine for Mining and Large-Scale Construction

SKU: SC-41335

Contact Form (#3)

Home

Products

About

Contact