This 49-ton hydraulic excavator is specially designed for large-scale working scenarios and provides reliable performance for various industries. It is equipped with a high-power engine and high-efficiency hydraulic system to ensure efficient operation, stable output and easy maintenance in harsh working sites. The machine is very suitable for mining, large infrastructure, water conservancy and port handling, helping customers improve efficiency and reduce operating costs. Contact us now to get project quotation and customized solutions.

Product Features

• Equipped with QSM11 six-cylinder inline turbocharged intercooled engine, rated power 280kW/2000rpm, with strong power and stable output under heavy load.

• Bucket digging force 246KN, arm digging force 290KN, matched with 2.5-2.8m³ large-capacity bucket, larger single operation capacity and higher construction efficiency.

• Adopts dual variable piston pumps + gear pump hydraulic system, maximum flow 2×385+27L/min, fast response, smooth and precise combined operation.

• Configured with 2×50 track shoes, ground pressure 81.9KPa, 70% (35°) grade ability, strong passability in complex and harsh working sites.

• Equipped with 650L large fuel tank, long continuous working time, less downtime for refueling and higher effective working hours.

• Operating weight 49600Kg, max. digging depth 7800mm, sturdy and durable structure, suitable for long-time high-intensity continuous operation.

Custom Solutions

Mining scenario: High rock hardness and large digging resistance; equipped with 290KN arm digging force and reinforced structure; high crushing and digging efficiency, low equipment failure rate.

Large infrastructure scenario: Tight construction period and large earthwork volume; adopted 2.5-2.8m³ large bucket and high-efficiency hydraulic system; significantly increased daily earthwork and shortened project period.

Port handling scenario: High operation continuity and frequent swing; equipped with 9.3r/min swing speed and stable brake system; fast material circulation and high scheduling efficiency.

Water conservancy scenario: Deep foundation pit and high construction precision; with 7800mm max. digging depth and precise hydraulic control; accurate excavation and qualified project quality.

Applicable Industries

Mining Industry: Used for ore digging, loading and surface stripping, suitable for hard rock mining and heavy-duty loading.

Infrastructure: Undertake foundation excavation, earthwork transportation and site leveling of expressways, bridges and high-speed rails.

Water Conservancy: Used for river dredging, reservoir construction, deep foundation pit excavation, dam reinforcement and anti-seepage treatment.

Port Logistics: Undertake bulk cargo handling, yard arrangement, large-scale material transfer and port reconstruction.

Urban Demolition: Used for large building demolition, construction waste cleaning, waste transportation and site leveling.

Agriculture & Forestry: Used for large-area land preparation, terrace construction, irrigation ditch excavation and agricultural infrastructure construction.

Overseas User Testimonials

Indonesian Infrastructure Contractor: The hydraulic system responds quickly, controls accurately, and has reasonable fuel consumption, fully meeting the construction needs of large-scale earthwork projects, and the equipment stability exceeds expectations.

After-Sales & Delivery

Warranty: 12 months or 1000 hours warranty (whichever comes first from the delivery date). Free repair or replacement for quality problems caused by production technology; wearing parts are not covered by warranty.

Lead Time: Standard production cycle is 30-40 working days after order confirmation; bulk orders please contact us to confirm the specific lead time.

Packing & Shipping: The products are packed in sturdy wooden cases or export-standard cartons to ensure transportation safety. Transportation methods can be selected by sea, air or express according to customer needs. Logistics tracking information will be provided after delivery.