SHANTUI SD22

Power System

– Engine Model: WP12/QSNT-C235 electronic control engine.
– Power Parameters: Rated power is 175kW, rated speed is 1800rpm, meeting National III emission standards.
– Technical Features: Large torque reserve coefficient, adopts radial seal intake system, effectively extending the service life of the engine.

Performance Parameters

– Overall Weight: The standard configuration is 23450kg, with different weights for different versions, such as 24000kg for the coal version and 25700kg for the wetland version.
– Travel Speed: There are three forward gears with speeds of F1: 0-3.6km/h, F2: 0-6.5km/h, F3: 0-11.2km/h; three reverse gears with speeds of R1: 0-4.3km/h, R2: 0-7.7km/h, R3: 0-13.2km/h.
– Overall Dimensions: The overall dimensions of the standard version are 5495mm × 3725mm × 3402mm.

Transmission System

The transmission system perfectly matches the engine curve, with a wider high-efficiency range and higher transmission efficiency. It is self-manufactured by Shantui, has stood the test of the market, and features stable performance and reliable quality.

Driving Environment

– Cab Design: Adopts a hexahedral cab with a super large space and wide field of view. It can be equipped with FOPS/ROPS as required, ensuring safety and reliability.
– Operational Comfort: Equipped with electronic control hand and foot throttles for more precise and comfortable operation. It also has an intelligent display and control terminal, heating and cooling air conditioning, etc., providing a humanized driving experience.

Work Adaptability

– Chassis System: Stable and reliable, suitable for various harsh working conditions. The product has a long grounding length and large ground clearance, ensuring stable driving and good passability.
– Working Devices: Can be equipped with straight-tilting shovels, semi-U shovels, U shovels, angle shovels, coal pushing shovels, rock shovels, sanitation shovels, rippers, traction frames, etc., according to specific working conditions. LED work lights can also be optionally equipped to improve lighting capacity for night construction.

Maintainability

The structural parts are of good quality, and the electrical wiring harnesses are protected by corrugated pipes and divided by wire dividers, with a high protection level. The open large-space side shield makes maintenance more convenient, and the lubrication and maintenance points of the whole machine are moved to the outside of the machine body for quick maintenance.