822D
Efficient:The electronically controlled hydrostatic drive system and multi functional joystick provide high levels of performance and maneuverability
Comfortable Operation: The cabin is ergonomically designed for increased operator comfort and visibility. The advanced monitoring system tracks machine operating conditions and keeps the operator informed of all vital machines functions
Reliable: The proven hydrostat design along with world class pump and motors provide a highly reliable tractor. The undercarriage components are designed for longer life versus the leading competitor.
Serviceability: The SEM tractors are designed for easy access to reduce overall maintenance time. The machines electronic control module allows for quick troubleshooting
Operating Weight
24000 kg
Ground Pressure
71.2 kpa
Ground Clearance
400 mm
Specification
Value
Operating Weight
24000 kg
Specification
Value
Ground Pressure
71.2 kpa
Specification
Value
Ground Clearance
400 mm
Upgraded hydrostatic system not only leverages Caterpillar automatic, dual path, hydro-static drive with electronic control technology of the third generation TTT, but also increas-es effici+K9+F2:K2+E2:K2+K9+F2:K2+D2:K2+K9+F2:K2+C2:K2+K9+F2:K2+B2:K2+K9+F2:K2+A2:K2
Counter rotation — Tracks counter rotate to provide best in class maneuverability
Powered turn — Machine maintains full power through turns to increase productivity
Cruise control — Operators can retain previous speed settings which makes operation easily
Multi-function joystick allows for counter-rotation, powered turn and cruise control
Pilot joystick control provides comfortable precise blade operation
SU blade combines the excellent penetration of the S blade and the high production capacity of the U blade
Designed for superior load retention and penetration in tightly packed materials
L-shaped push arms bring the blade closer to the machine, providing excellent maneuverability, balance and blade penetration
Blades feature a strong box section design, made from high tensile strength steel to stand up to the most severe applications
Undercarriage is provided by China industry expert ensures high reliability and resistance to wear
Carrier rollers track rollers and idle rollers are all maintenance free
Planetary final drive design delivers increased torque ratio for higher transmission efficiency and lower maintenance cost
Durable final drive bearings and multiple wet discbrakes provide reliability, reduce system heat and extend overall life
Machine structures are analyzed using Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to identify and protect high stress areas
Advanced structure welding technique, relieving welding stress.
New advanced cooling system designed to meet -40°C to +50°C ambient temperatures capability
Modular designed radiator, easy to maintain remove and repair
Radiator grill provides better heatdissipation, easy access or maintenance
Electronic Control Module (ECM) fault diagnosis system,automatic diagnosis of eight key parameters
Monitoring system provides three levels of alarm,to indicate fault diagnosis
Hydrostatic system has longer service interval (2000 hrs),reduces maintenance time by 50%
Implement valve mounted outside of hydraulic tank provides easy access to check and service
Cat ® Product Link™ will support your business, and accurately convey information of the equipment to relevant personnel in a timely and effective manner for your better equipment management
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