21-ton hydraulic excavator

SZL215 Wheel Excavator

The overall performance of the hydraulic system is reasonably matched with the engine power output, which greatly reduces energy loss.

Intelligent control, all-wheel drive, all-wheel hydraulic oil brakes and stable driving control system.

Cummins engine with electronic injection, turbocharging and fuel cooling system, high fuel efficiency, low fuel consumption and durability.

Model SZL215, designed and produced by Shanzhong, is specially designed for the cold climate of Russia, and is a suitable replacement for European earthmoving equipment. It has high indicators of reliability, quality, production parameters, convenience and application. Excavators have a large number of replaceable working equipment (excavator buckets of various powers and shapes, clamshell buckets, hydraulic hammers, rippers, etc.).

Wide range of applications:

1.Municipal works and urban maintenance: Ideal for laying pipelines, digging cable trenches,

landscaping, installing street lighting and servicing municipal facilities, and is capable of quickly moving between different locations.

2. Construction of roads and infrastructure: Used for repairing road surfaces, strengthening slopes, digging drainage

ditches and auxiliary works around bridges and culverts; its mobility is ideal for linear engineering projects.

3.Loading and unloading operations and warehouse logistics: Capable of loading, unloading, moving and stacking bulk materials,

such as sand, gravel, coal and timber, in warehouses, docks and logistics parks, with efficiency significantly exceeding that of forklifts.

4. Agricultural Irrigation and River Management: Involved in projects such as dredging, river bank stabilization and transformation

agricultural land; has some mobility on soft soils without damaging surrounding agricultural land or road surfaces.

5.Disaster relief and emergency construction: Thanks to its fast autonomous mobility, it can arrive on site

immediately after a natural disaster to perform emergency tasks such as clearing roads and removing debris.

Brief description of the advantages of the 21-ton wheeled excavator

1. Reducing construction costs

High operational efficiency reduces construction time, reducing labor and management costs; low

failures reduces the frequency of maintenance, reducing maintenance costs and downtime losses; wheeled design

eliminates the need for additional vehicles, reducing equipment movement costs.

2. Improving the quality of construction

Advanced precision control technology ensures precise excavation and loading, ensuring the accuracy of excavation pit dimensions,

 trenches and other works; stable work reduces the number of construction errors, increasing the stability and safety of design structures;

high quality construction reduces the number of reworks, which further reduces costs.

3. Improving operational safety

Full set of safety devices (ROPS/FOPS certified cabin, collision avoidance system, overload protection)

provides a comprehensive security guarantee; ergonomic cabin design reduces fatigue during long-term work, improves

 concentrates the operator's attention and prevents accidents.