Kaishan Holding Group Co. Ltd. is one of the top 100 enterprises in China's machinery industry with nearly 5,000 employees.It has product R&D centers and manufacturing bases in Quzhou, Shanghai, Shunde, Guangdong, Chongqing, the United States, Austria and other places. Total assets exceed 10 billion yuan.
Its subsidiary Kaishan Group Co., Ltd. (stock code:300257) is a professional compressor manufacturing enterprise with a complete product range, energy saving and environmental protection.
Core R&D Multi-lineage products
Kaishan has a nationally recognized enterprise technology center and eight high-tech enterprises.
A large number of outstanding engineers and high-precision processing and testing equipment have built a complete mining machinery manufacturing system.
We have passed ISO9001 quality management system, ISO14001 environmental management system and GB/T28001 occupational health and safety management system certification.
Kaishan's compressor products include twin-screw, single-screw, scroll, centrifugal, reciprocating, etc. Application markets include air compressors, process air compressors,gas compressors, refrigerant compressors,refrigeration compressors, blowers, vacuum pumps, etc.The compressor power range is 2HP~6800HP,and the pressure range is 0.4bar~800bar. Kaishan also produces expansion power stations.
Environmentally friendly and sustainable development
Adhering to the basic belief in environmentally sustainable development,we have been committed to continuously improving the energy efficiency of our products and creating value for users.
—Developed the most efficient "Y" rotor line;
—Screw air compressor that reaches national first-class energy efficiency; —Expander that uses waste energy to generate electricity...
Kaishan's commitment to environmental responsibility ensures that we will ontinue to develop technology and manufacturing solutions that provide products of exceptional value now and into the future.
Vienna-Austria
Quzhou-China
Chongging-Chin
Shanghai-China
Guangzhou-China
Melbourne-Australia
LG Series
SKY planted screw airend
Patented rotor line, highest efficiency, heavy -duty design, SKY bearings, direct drive, principle energy saving, innovative design.
Special engine, strong power
It is equipped with heavy-duty special diesel engines such as Yuchai and Cummins to achieve the best combustion state throughout the engine's operation, making the product more reliable, more powerful, and more fuel-efficient.
Multiple air filtration systems
Effectively prevent the impact of harsh dust environment on the engine. The precision filter layer of the main air filter filters out remaining dust to ensure that the machine does not wear out; the safety filter element allows the machine to perform air filter maintenance without stopping, ensuring the safe operation of the machine.
Efficient cooling system
Independent oil, water, and air coolers are designed with large-diameter fans to adapt to severe cold and hot weather.
Triple oil/air separation system
Reduce the impact of too much or too little oil injection in the separator on the oil content of the compressed air, and always keep the oil content of the compressed air below 3ppm. Clean compressed air is conducive to the safe operation of gas equipment.
Low temperature start system (optional) The water pump of the fuel heater pumps the coolant in the engine body to the heat exchanger. The oil pump pumps the fuel in the tank to the burner and burns it. Through the continuous circulation of heat, the temperature of the coolant and the lubricating oil of the whole machine continues to increase. Ensure the starting performance of the diesel engine in severe cold and plateau environments.
LGDY single stage compression electirc portable series unit
LG-16/8GY
LGY double tank series unit
Relevant
KAISHAN
LGCY-1220-20/NL
KS Series
Air volume automatic control system
According to the operating pressure, the air yolume adjusting device automatically ang steplessly adjusts the suction yolume of the air, compressor.ánd the speed ot the diesel enqine. Completely match bestresuPPYit thefowestfuelconsumptioolume tb achieve the
It is.equipped with heavy-duty special diesel engines,such as Yuchai and Cummins to achievé the best combustion state throuahout the angmoreuereificient.kingtheproductmorereliable,mo?epowerful,
KAISHAN High
KSCY-570/12-550/15 Pressure 218
KSCY Diesel Portable Unit
KSCY Diesel Portable Series Compressor Unit
Product Model Working pressure Air capacity Engine power Exhaust connector Weight Dimension (Mpa) (m3/min) (HP) (kg) (mm)
KSCY-175/8X
SKY patented line, high energy saving
Thededicated rofor tooitneprefile providesvexcellen, Bprformance structure, and high reliability performance.
Reasonable design, reducing operating costs
Themel stutyrimeas192e9henand 1exible onste
Open design, easy maintenance
Spacious oPeniengs,dofitaers winsdparsmaskeitc.Tre cparvenientnteed to be repaired are within easy reach, reducing downtime and maintenance time.
Permanent MagnetVariable Frequency Drive, Energy-efficient and High-performance
The permanent magnet motorcan maintain higheffcencyat any speed,and when combined with variable frequency control,it can accurately deliverair volume as needed, significantly reducing energy consumption under partial load conditions (particularly beneficial for tunnel applications with frequent start-stopoperations orlarge load fuctuations).
Capable of maintaininga stableexhaust pressureof8bar and smoothly adjusting according to the instantaneous air demand of drillsorrock drills, thereby reducing the impact of pressurefluctuations onconstructionefficiencyandtoollongevity.
For plateauregions with thin airandreduced cooling eficiency, the entire machinehas undergone power adjustment and system tuning.The intake, cooling, andfuel injection systems have all been optimized to ensure stable output inlow-oxygenenvironments, preventing overheating and perfomance degradation.
Enhanced lntake and Combustion System
Equipped with ahigh-flow,efficientairfiltration system and intelligent boost control, the fuel injection system automatically adjusts the injection volume according to low-oxygen conditions, ensuring efficient combustion and reliableengine start during plateau climbing andunder heavyload conditions.
Cold Startand Low-Temperature Protection
Customized starter batteries and preheating systemsenable quick startsinextremely cold environments,significantly reducingpreheating time and minimizing mechanical wear.
ConvenientStart-UpandInteligentControl
Equipped with an intelligent control panel, integrating automatic start-stop,preheating logic, and fault alarm functions.The system features start-up strategies for lowtemperatures and highaltitudes,offering easy operation and rapid response.
MobilityandOn-SiteApplicability
The whole unit can be equipped with anoptional mobile chassis,featuring forklift sots and trailer interfaces,facilitating rapid deployment and transportationin mining areas and construction sites.The casing is designed tobe dustproof and rainproof, with maintenance panels that open easily, suitablefor complex construction environments.
Maintenance Convenience and Reliability
Key components are designed to resist wear,corrosion,and dust,while the oil and cooling systems are reinforced to enhance durability.The entireunit is equipped with multiple safety protection features,indludingautomatic shutdown and alarms foroverheating,lowoilpressure,andhighoiltemperature,ensuringlongtemoperationasafety. Thechasi,tale,ovehidemounteddesignfcitatesrapiddeploymentattunnelentrances
and exits or between construction sections, savingon the length ofgas pipelines and layout time.
Cooling, sealing,and control strategies optimized specificllyforcomplexconditions suchas mines and tunnels,with permanentmagnet open-loop/weak-magnetic controlaiding in stable operation.
The permanent magnet mainunit optimizestransmission to reduce mechanicallosses.The integrated machine body and user-friendly control interface facilitateon-site maintenance and remotemonitoring, thereby minimizing downtime.
TheiKaishaninteligentloTmonitorstemperature,pressure,andcurentinealtime;with one-click fault reporting, downtime is reduced byan additional50%. PMGT Permanent Magnet Variable Frequency 2-Stage Compressor Unit
Water RemovalSystem
The complete setcomes witha high-efficiency water removal system thateffectively eliminates moisture from compressed air,preventing corrosion of starting tools and freezingofpipelines.
Environmental Protection and Fuel Eficiency
The entire powersystem is designed with optimized combustion and energy-saving speed control, ensuring maximum fuel utilization. Coupled withefficient cooling management, it meets environmental andemission standardsin various regions,achieving highefficiency, energy savings, and environmentallyfriendly operation.
