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{"title":"Diesel Fuel 250hp SEM822D Road Trailer Tractor Truck Heavy Duty Construction","imgUrl":"https:\/\/img.ismap.com\/nimg\/4c\/f3\/23263919f9f3ac098e1e59b17f4a-200x200-1\/diesel_fuel_250hp_sem822d_road_trailer_tractor_truck_heavy_duty_construction_machinery.jpg","attrs":{"Brand Name":"ztic","Supply Ability":"100 Set\/Sets per Month","Packaging Details":"simply packet","Minimum Order Quantity":">=1 Sets"}}
{"title":"WD615 Engine SEM822D Track Type Crawler Tractor Of Heavy Duty Construction","imgUrl":"https:\/\/img.ismap.com\/nimg\/f1\/1c\/2bef69963acd3c91b0073af6fabd-200x200-1\/wd615_engine_sem822d_track_type_crawler_tractor_of_heavy_duty_construction_machinery.jpg","attrs":{"Brand Name":"CAT CHINA-SEM","Place of Origin":"Henan, China","Supply Ability":"100 Set\/Sets per Month Shantui Bulldozer","Packaging Details":"simply packet"}}
{"title":"PPPC Min Turning Radius 7.8 Motor Grader Heavy Duty Construction Machinery","imgUrl":"https:\/\/img.ismap.com\/nimg\/5e\/51\/bacc664eef28b379fa8d387f6ae8-200x200-1\/pppc_min_turning_radius_7_8_motor_grader_heavy_duty_construction_machinery.jpg","attrs":{"Place of Origin":"China","Brand Name":"CAT CHINA-SEM","Certification":"CE, ISO","Supply Ability":"500 Set\/Sets per Year Hot Selling Made In China"}}
Comfortable Operation Serviceability Reliable 822D Track Type Tractor
Cat ® Product Link™
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
Hydrostatic Drive System
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 efficiency and reliability
Adopt Rexroth German new generation drive pump to combine control valve, trackmotor, simplified hose line design, continue to increase the reliability
Caterpillar high pressure hose provides reliability and durability. Caterpillar control technology provides accurate control and high transmission efficiency
Integrated the hydrostatic oil tank and implement hydraulic oil tank to improve filtratedprecision and cooling capability of hydraulic system, increasing reliability and reducingmaintenance cost
Maintenance costs are reduced by 60% when compared competitors with torque converter and transmission and rear axle
Counter rotation, power turn and infinitely variable speed save lots of time, increasing working efficiency
Comfortable Operation
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
Semi-Universal Blade
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
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
Structures
Machine structures are analyzed using Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to identify and protect high stress areas
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
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
Advantages
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1981
Total Annual:
80 million-100 million
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Luoyang Zhongtai Industries Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005. There are eight subsidiaries and it's an independent legal entity with the qualifications of operating import & export trade.
With a garden-like industrial park and modern st... Luoyang Zhongtai Industries Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005. There are eight subsidiaries and it's an independent legal entity with the qualifications of operating import & export trade.
With a garden-like industrial park and modern st...
