KDP Series – 35Bar
35Bar Diesel Portable Air Compressor
Introducing the KDP Series 35/35 Diesel Mobile Air Compressor by Kotech Compressor, a revolutionary solution in the realm of portable air compressors.
This powerful compressor is engineered to cater to the rigorous demands of industries like construction and mining, ensuring seamless operation while on the move.
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KDP Series – Diesel Portable Air Compressor Design & Parts Advantage:
| ● Screw Air End :GHH (IR brand) & Kotech brand
Injection Double Screw Air End Germany genuine GHH air end, low specific power consumption due to optimised volume ratio,flow loss optimised connections,flanged housing provides ease of alignment,also flow controlled duct results in lower sound levels,make sure long operating life. The thoroughbred KOTECH high efficiency Air end consists of two asymmetrical profiles, contact cooled,forged steel rotors. The rotors are fitted with roller bearings at the drive end and back to back taper roller bearings at the discharge end. The bearings have a unique coolant dam,which retains coolant in bearing for lubrication during start up. |
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| ● Engine options
Well-known diesel engine brands for option: Kubota/Yanmar/Perkins/Volvo/Cummins, etc Heavy duty engine with turbo charge and big power for running air compressor, longer air compressor lifetime, Suitable for all kinds of working conditions, adhere to the maintenance cost
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| ● Tubeless Tyres
Puncture resistance of vacuum tires is more safety, super abrasion resistance and low fuel consumption, better driving stability, and a more stable watch in the acceleration stage.
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| ● Adjusted Towbar
Traction can be adjusted, suitable for any car traction,with working braker maximize the security，the axles of air compressor is easy to disassemble and install, which can saving container space and saving the transport and shipping cost.
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| ● Fuel tank design friendly
The galvanized steel fuel tank will not rust, and a coarse filter system will be installed, which will not affect the engine due to fuel quality problems. The designed use time of the fuel tank is up to 12 hours, and the construction operation is more user-friendly.
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| ● Advanced control system
CNPC（China National Petroleum Corporation） jointly develops the control system, which uses a single cylinder to control the load balance of the engine and the compressor, avoiding the use of dual-cylinder control, which caused the unbalanced power distribution between the compressor and the engine, resulting in unstable pressure and increased fuel consumption . |
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| ● Coupling
we use the casting integral middle bracket, the casting middle bracket is not easy to deformation, to ensure that the engine and compressor drive forever concentric, will not damage the coupling to extend the life of the coupling.
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| ● ECO function
Equipped with ECO light, it is an energy saving mode. When the ECO light is on, the ECO energy saving mode is activated, which not only saves fuel but also optimizes the output power to reduce energy consumption. The no-load operation of the KOTECH air compressor is only 20% of the load, which truly saves fuel and prolongs the life of the engine. |
 |
|
| ● Expansion Tank
The exclusively designed expansion tank with refrigerating liquid. When the water will be more in high temperature, and the extra water will be stored in the expansion tank. When the temperature is low, it will return to the water tank to ensure that no air enters the water tank and make sure the cooling efficiency is 100%. |
 |
|
| ● Exhaust Muffler
In order to reduce the noise of high-speed engine fan, the muffler is adopted to absorb vibration and isolate sound,so that the sound energy can be reflected back to the original place to reduce noise |
 |
|
| ● Multi Filter System
The unique multiple fuel filter system,with a specially configured heavy-duty primary fuel filter system,avoids and eliminates the damage of poor fuel to the engine, ensures the full play of the machine performance and prolongs the service life. |
 |
|
| ● Control System
Electric Control (solenoid valve, vent valve, proportional valve etc.) + Mechanical Control effectively prevent the phenomenon of over pressure ,also control the unloading operation of the compressor once over pressure, more safer ! Two Controllers for Choose ! |
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| PLC for level 3 engine | Instrument Meter for level 2 engine | |
| ● Multiple Filtration System
Unique multiple fuel filtration system, with special configuration of heavy fuel initial filtration system, to avoid and eliminate the damage of inferior oil to the engine, to ensure the full play of machine performance, prolong the service life. |
 |
|
| ● Coolant filling system
Can refill coolant conveniently, and can clear observation of the liquid position so that timely supplement when lack of coolant. |
 |
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| Model | KDP-35/35 | |
| Compressor | ||
| Rated air delivery | m3/min(cfm) | 35 |
| Rated Discharge pressure | bar (psi) | 35 /500 |
| Max. Unloading pressure | bar (psi) | 35(500) |
| Min. working pressure | bar (psi) | 30(435) |
| Discharge outlet | – | G1/2 |
| Total system lubricating oil | L(u.s.gall) | 360(95) |
| Lubricating oil type | – | Full Synthetic Oil Shell 46 |
| Fuel Consumption100% Load | (L/h) | 110 |
| Fuel tank capacity | L(u.s.gall) | 450 (119) |
| Intake valve | – | 0-100% Adjustable |
| Min. rotation speed | rpm | 1800 |
| Diesel Engine | ||
| Brand | Cummins | |
| Diesel engine model | KTA 19-P 700 | |
| Rate power | (kw) | 522 KW |
| Dia. Of cylinder *Stroke | (mm) | 159*159 |
| Displacement | (L) | 18.9L (u.s.gal 4.99) |
| Speed at max torque | (Nm/rpm) | 2407-2755 |
| Fuel injection mode | Turbocharged aftercooled | |
| Cooling system | Water cooling | |
| Rotation speed | (rpm) | 1800 |
| Voltage of accaumulator | 24/105AH *2 | |
| Emission standard | Level II | |
| Unit dimensions | ||
| Weight | (kg) | 5900 |
| With wheels Dimensions | (mm) | 4750*2100*2550 |
| Fold drawbar Dimensions | (mm) | 4500*2100*2550 |
| Skid mounted Dimensions | (mm) | 4470*2100*2400 |
| Max. drawing speed | (km/h) | 20 |
| Wheels | Eight | |
KDP Series 35/35 Diesel Portable Air Compressor: Powerful and efficient, this convenient.
KOTECH-KDP Air Compressor is ideal for a variety of industrial and commercial uses, including mining, ship repair, hydropower, oil and gas exploitation, borehole, construction, general construction, public construction, chemical industry, quarry, sandblasting, pipeline pressure test, public works, drilling, water well drilling, rock drill rod, jack hammer, subsurface drilling, fire breathing, digging, and pipeline grooming. Featuring high capacity and reliable performance, this durable compressor with wheels ensures long-lasting use.
The diesel portable air compressor from Kotech Compressor finds extensive applications across various industries due to its superior performance and mobility.
Let’s explore how this versatile compressor caters to specific industry needs:
- Mining:
The rugged diesel portable air compressor for mining is essential for providing a reliable source of compressed air in underground mining operations. It powers pneumatic tools for drilling, rock blasting, and ventilation systems, ensuring efficient and safe mining processes. - Shipyard:
In shipyard applications, the diesel portable air compressor plays a critical role in powering air-driven tools for ship repair, maintenance, and construction tasks. Its mobility allows it to move easily around the shipyard, enabling seamless operations. - Hydropower:
For hydropower projects, the diesel portable air compressor supports dam construction and maintenance tasks. It aids in drilling, rock breaking, and tunneling, contributing to the success of hydroelectric power generation. - Oil and Gas Exploitation:
In the oil and gas industry, the diesel portable air compressor is indispensable for running air-operated equipment during exploration, drilling, and well maintenance activities, enhancing operational efficiency. - Borehole:
For borehole drilling applications, the diesel portable air compressor provides the necessary air pressure to power drilling rigs, ensuring accurate and efficient drilling operations. - Construction:
The diesel portable air compressor finds wide use in construction sites, powering various pneumatic tools such as jackhammers, pneumatic nailers, and concrete breakers, significantly expediting construction tasks. - General Construction:
Across all types of construction work, the diesel portable air compressor proves its worth by powering air tools and machinery, boosting productivity and completing projects on schedule. - Public Construction:
For public infrastructure projects, the diesel portable air compressor assists in road construction, bridge repairs, and other public works, providing the required air pressure for pneumatic tools. - Chemical Industry:
In the chemical industry, the diesel portable air compressor serves as a dependable source of compressed air for chemical processing, packaging, and material handling operations. - Quarry:
The diesel portable air compressor is instrumental in quarrying operations, powering rock drills and machinery for stone extraction and processing. - Sandblasting:
In sandblasting applications, the diesel portable air compressor propels abrasive materials, facilitating surface preparation and cleaning tasks. - Pipeline Pressure Test:
During pipeline installation or maintenance, the diesel portable air compressor ensures pipelines undergo stringent pressure tests for safety and compliance purposes. - Drilling:
The diesel portable air compressor supports various drilling applications, including geothermal drilling, geotechnical drilling, and exploratory drilling. - Water Well Drilling:
In water well drilling, the diesel portable air compressor is used to power drilling rigs, enabling efficient water resource development. - Rock Drill Rod:
For rock drilling and geotechnical exploration, the diesel portable air compressor offers the necessary air pressure to drive rock drill rods. - Jack Hammer:
The diesel portable air compressor is ideal for powering jackhammers used in demolition, excavation, and construction projects. - Subsurface Drilling:
In subsurface drilling for mining and geophysical exploration, the diesel portable air compressor ensures smooth drilling operations. - Digging:
In various digging applications, such as trenching and excavation, the diesel portable air compressor powers pneumatic digging tools, improving digging efficiency. - Ship Repair:
For ship repair and maintenance projects, the diesel portable air compressor supports various tasks, including painting, sandblasting, and welding operations.
In conclusion, Kotech Compressor’s diesel portable air compressor caters to diverse industries, providing efficient, mobile, and reliable compressed air solutions for a multitude of applications. Its robust performance and versatile features make it an invaluable asset in various work environments, enhancing productivity and operational efficiency for businesses across the globe.
KDP Series – Diesel Portable Air Compressor Design & Parts Advantage:
| ● Screw Air End :GHH (IR brand) & Kotech brand
Injection Double Screw Air End Germany genuine GHH air end, low specific power consumption due to optimised volume ratio,flow loss optimised connections,flanged housing provides ease of alignment,also flow controlled duct results in lower sound levels,make sure long operating life. The thoroughbred KOTECH high efficiency Air end consists of two asymmetrical profiles, contact cooled,forged steel rotors. The rotors are fitted with roller bearings at the drive end and back to back taper roller bearings at the discharge end. The bearings have a unique coolant dam,which retains coolant in bearing for lubrication during start up. |
|
|
| ● Engine options
Well-known diesel engine brands for option: Kubota/Yanmar/Perkins/Volvo/Cummins, etc Heavy duty engine with turbo charge and big power for running air compressor, longer air compressor lifetime, Suitable for all kinds of working conditions, adhere to the maintenance cost
|
|
|
| ● Tubeless Tyres
Puncture resistance of vacuum tires is more safety, super abrasion resistance and low fuel consumption, better driving stability, and a more stable watch in the acceleration stage.
|
|
|
| ● Adjusted Towbar
Traction can be adjusted, suitable for any car traction,with working braker maximize the security，the axles of air compressor is easy to disassemble and install, which can saving container space and saving the transport and shipping cost.
|
|
|
| ● Fuel tank design friendly
The galvanized steel fuel tank will not rust, and a coarse filter system will be installed, which will not affect the engine due to fuel quality problems. The designed use time of the fuel tank is up to 12 hours, and the construction operation is more user-friendly.
|
|
|
| ● Advanced control system
CNPC（China National Petroleum Corporation） jointly develops the control system, which uses a single cylinder to control the load balance of the engine and the compressor, avoiding the use of dual-cylinder control, which caused the unbalanced power distribution between the compressor and the engine, resulting in unstable pressure and increased fuel consumption . |
|
|
| ● Coupling
we use the casting integral middle bracket, the casting middle bracket is not easy to deformation, to ensure that the engine and compressor drive forever concentric, will not damage the coupling to extend the life of the coupling.
|
||
| ● ECO function
Equipped with ECO light, it is an energy saving mode. When the ECO light is on, the ECO energy saving mode is activated, which not only saves fuel but also optimizes the output power to reduce energy consumption. The no-load operation of the KOTECH air compressor is only 20% of the load, which truly saves fuel and prolongs the life of the engine. |
|
|
| ● Expansion Tank
The exclusively designed expansion tank with refrigerating liquid. When the water will be more in high temperature, and the extra water will be stored in the expansion tank. When the temperature is low, it will return to the water tank to ensure that no air enters the water tank and make sure the cooling efficiency is 100%. |
|
|
| ● Exhaust Muffler
In order to reduce the noise of high-speed engine fan, the muffler is adopted to absorb vibration and isolate sound,so that the sound energy can be reflected back to the original place to reduce noise |
|
|
| ● Multi Filter System
The unique multiple fuel filter system,with a specially configured heavy-duty primary fuel filter system,avoids and eliminates the damage of poor fuel to the engine, ensures the full play of the machine performance and prolongs the service life. |
|
|
| ● Control System
Electric Control (solenoid valve, vent valve, proportional valve etc.) + Mechanical Control effectively prevent the phenomenon of over pressure ,also control the unloading operation of the compressor once over pressure, more safer ! Two Controllers for Choose ! |
||
|
|
|
| PLC for level 3 engine | Instrument Meter for level 2 engine | |
| ● Multiple Filtration System
Unique multiple fuel filtration system, with special configuration of heavy fuel initial filtration system, to avoid and eliminate the damage of inferior oil to the engine, to ensure the full play of machine performance, prolong the service life. |
|
|
| ● Coolant filling system
Can refill coolant conveniently, and can clear observation of the liquid position so that timely supplement when lack of coolant. |
|
|
| Model | KDP-35/35 | |
| Compressor | ||
| Rated air delivery | m3/min(cfm) | 35 |
| Rated Discharge pressure | bar (psi) | 35 /500 |
| Max. Unloading pressure | bar (psi) | 35(500) |
| Min. working pressure | bar (psi) | 30(435) |
| Discharge outlet | – | G1/2 |
| Total system lubricating oil | L(u.s.gall) | 360(95) |
| Lubricating oil type | – | Full Synthetic Oil Shell 46 |
| Fuel Consumption100% Load | (L/h) | 110 |
| Fuel tank capacity | L(u.s.gall) | 450 (119) |
| Intake valve | – | 0-100% Adjustable |
| Min. rotation speed | rpm | 1800 |
| Diesel Engine | ||
| Brand | Cummins | |
| Diesel engine model | KTA 19-P 700 | |
| Rate power | (kw) | 522 KW |
| Dia. Of cylinder *Stroke | (mm) | 159*159 |
| Displacement | (L) | 18.9L (u.s.gal 4.99) |
| Speed at max torque | (Nm/rpm) | 2407-2755 |
| Fuel injection mode | Turbocharged aftercooled | |
| Cooling system | Water cooling | |
| Rotation speed | (rpm) | 1800 |
| Voltage of accaumulator | 24/105AH *2 | |
| Emission standard | Level II | |
| Unit dimensions | ||
| Weight | (kg) | 5900 |
| With wheels Dimensions | (mm) | 4750*2100*2550 |
| Fold drawbar Dimensions | (mm) | 4500*2100*2550 |
| Skid mounted Dimensions | (mm) | 4470*2100*2400 |
| Max. drawing speed | (km/h) | 20 |
| Wheels | Eight | |
KDP Series 35/35 Diesel Portable Air Compressor: Powerful and efficient, this convenient.
KOTECH-KDP Air Compressor is ideal for a variety of industrial and commercial uses, including mining, ship repair, hydropower, oil and gas exploitation, borehole, construction, general construction, public construction, chemical industry, quarry, sandblasting, pipeline pressure test, public works, drilling, water well drilling, rock drill rod, jack hammer, subsurface drilling, fire breathing, digging, and pipeline grooming. Featuring high capacity and reliable performance, this durable compressor with wheels ensures long-lasting use.
The diesel portable air compressor from Kotech Compressor finds extensive applications across various industries due to its superior performance and mobility.
Let’s explore how this versatile compressor caters to specific industry needs:
- Mining:
The rugged diesel portable air compressor for mining is essential for providing a reliable source of compressed air in underground mining operations. It powers pneumatic tools for drilling, rock blasting, and ventilation systems, ensuring efficient and safe mining processes. - Shipyard:
In shipyard applications, the diesel portable air compressor plays a critical role in powering air-driven tools for ship repair, maintenance, and construction tasks. Its mobility allows it to move easily around the shipyard, enabling seamless operations. - Hydropower:
For hydropower projects, the diesel portable air compressor supports dam construction and maintenance tasks. It aids in drilling, rock breaking, and tunneling, contributing to the success of hydroelectric power generation. - Oil and Gas Exploitation:
In the oil and gas industry, the diesel portable air compressor is indispensable for running air-operated equipment during exploration, drilling, and well maintenance activities, enhancing operational efficiency. - Borehole:
For borehole drilling applications, the diesel portable air compressor provides the necessary air pressure to power drilling rigs, ensuring accurate and efficient drilling operations. - Construction:
The diesel portable air compressor finds wide use in construction sites, powering various pneumatic tools such as jackhammers, pneumatic nailers, and concrete breakers, significantly expediting construction tasks. - General Construction:
Across all types of construction work, the diesel portable air compressor proves its worth by powering air tools and machinery, boosting productivity and completing projects on schedule. - Public Construction:
For public infrastructure projects, the diesel portable air compressor assists in road construction, bridge repairs, and other public works, providing the required air pressure for pneumatic tools. - Chemical Industry:
In the chemical industry, the diesel portable air compressor serves as a dependable source of compressed air for chemical processing, packaging, and material handling operations. - Quarry:
The diesel portable air compressor is instrumental in quarrying operations, powering rock drills and machinery for stone extraction and processing. - Sandblasting:
In sandblasting applications, the diesel portable air compressor propels abrasive materials, facilitating surface preparation and cleaning tasks. - Pipeline Pressure Test:
During pipeline installation or maintenance, the diesel portable air compressor ensures pipelines undergo stringent pressure tests for safety and compliance purposes. - Drilling:
The diesel portable air compressor supports various drilling applications, including geothermal drilling, geotechnical drilling, and exploratory drilling. - Water Well Drilling:
In water well drilling, the diesel portable air compressor is used to power drilling rigs, enabling efficient water resource development. - Rock Drill Rod:
For rock drilling and geotechnical exploration, the diesel portable air compressor offers the necessary air pressure to drive rock drill rods. - Jack Hammer:
The diesel portable air compressor is ideal for powering jackhammers used in demolition, excavation, and construction projects. - Subsurface Drilling:
In subsurface drilling for mining and geophysical exploration, the diesel portable air compressor ensures smooth drilling operations. - Digging:
In various digging applications, such as trenching and excavation, the diesel portable air compressor powers pneumatic digging tools, improving digging efficiency. - Ship Repair:
For ship repair and maintenance projects, the diesel portable air compressor supports various tasks, including painting, sandblasting, and welding operations.
In conclusion, Kotech Compressor’s diesel portable air compressor caters to diverse industries, providing efficient, mobile, and reliable compressed air solutions for a multitude of applications. Its robust performance and versatile features make it an invaluable asset in various work environments, enhancing productivity and operational efficiency for businesses across the globe.
