1.Product Features

Strong power & stable output：Equipped with 6HK1X engine, rated power 212 kW/2000 rpm, displacement 7.79 L, providing continuous and strong power for heavy-duty operation.

Efficient hydraulic system：Dual variable plunger pump, maximum flow 2×330 L/min, travel pressure 36 MPa, swing pressure 25.5 MPa, fast response and smooth compound action.

Strong digging & traction：Bucket digging force 190 kN, arm digging force 230 kN, drawbar pull 280 kN, grade ability 70% (35°), strong breaking and loading capacity.

Large capacity & long endurance：Fuel tank 580 L, hydraulic tank 380 L, reduce refueling times and support long-time continuous operation.

Stable chassis & low ground pressure：Operating weight 37000 kg, ground pressure 62 kPa, good passability on soft ground and complex terrain.

Easy maintenance & long service life：Standard layout of maintenance parts, long oil change interval, reduce downtime and maintenance cost.

2.Scene Solutions

Large earthwork & foundation excavation

Pain point: Low digging efficiency, deep excavation instability, frequent refueling.

Function: Max. digging depth 6812.5 mm, arm digging force 230 kN, fuel tank 580 L.

Result: Fast earth moving, stable deep digging, long endurance, shorten construction period.

Mining & quarry loading

Pain point: Hard rock difficulty, insufficient traction, poor slope passability.

Function: Bucket digging force 190 kN, traction 280 kN, grade ability 35°.

Result: Smooth rock digging and loading, safe slope operation, high durability.

Municipal & infrastructure engineering

Pain point: Narrow space swing difficulty, high fuel consumption, site damage.

Function: Tail swing radius 3438 mm, low ground pressure 62 kPa, economic engine.

Result: Flexible in limited space, energy-saving, no damage to road and pipeline.

Municipal & infrastructure engineering

Pain point: Narrow space swing difficulty, high fuel consumption, site damage.

Function: Tail swing radius 3438 mm, low ground pressure 62 kPa, economic engine.

Result: Flexible in limited space, energy-saving, no damage to road and pipeline.

Port & bulk cargo handling

Pain point: Low single bucket capacity, low swing speed, low handling efficiency.

Function: Bucket capacity 1.62–1.82 m³, swing speed 9.7 r/min.

Result: High single load, fast swing, improve transshipment efficiency.

3.Applicable Industries

• Construction engineering：Undertake highway, bridge, high-speed rail and foundation pit excavation, backfilling and leveling.

• Mining industry：Open-pit mining, ore loading, crushing feeding and slope treatment.

• Water conservancy project：River dredging, embankment reinforcement, reservoir and flood control construction.

• Quarry & stone industry：Rock digging, material handling and crushing plant feeding.

• Municipal engineering：Urban road reconstruction, pipeline laying, landscaping and demolition.

4. Industry Cases & Customer Reviews

Industry Cases

• A large infrastructure project in Central Asia used SH380-9 for roadbed and foundation construction. The daily earthwork exceeded 1800 m³, 20% higher than similar models.

• A quarry in Southeast Asia used this machine for ore loading. It works over 280 hours per month with low failure rate and stable digging force.

• A municipal pipeline project in Middle East adopted SH380-9. It works flexibly in narrow space with low ground pressure and no damage to urban facilities.

Customer Reviews

• Indonesia Customer："This 37-ton excavator is perfect for our mining site. Traction 280 kN and 35° grade ability make slope operation safe and efficient."

• Colombia Customer："37-ton machine has good stability and strong climbing ability. It works safely on complex slopes. After-sales service is timely, Shitian is a reliable partner."

5.After-sales Service, Delivery & Packaging

• Warranty：12 months or 1000 hours warranty (whichever comes first from shipment date). Free repair or replacement for manufacturing quality problems; vulnerable parts not included.

• Delivery Time：Standard production cycle 30–40 working days after order confirmation. Bulk orders contact us for details.

• Packaging & Transportation：Sturdy wooden case or export-standard carton. Transport by sea, air or express. Logistics tracking provided after shipment.