Premium 20-Year-Old Second Hand Air Compressor - 923 Hours

• Customization: Available
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Model NO.: LUY390-30
• Cylinder Position: Vertical
• Structure Type: Closed Type
• Installation Type: Movable Type
• Type: Twin-Screw Compressor
• Pressure: 30bar
• Air Capacity: 39m3/Min
• Weight: 4970kg
• Power of Engine (Kw): 412kw
• Compressor Oil Capacity (L): 105
• Transport Package: Standard Export Packaging
• Specification: 4250-2100-2290
• Trademark: xuwei
• Origin: China
• HS Code: 8414804100
• Production Capacity: 500 Units Per Month

Product Description

 

390-30 Diesel Screw Air Compressors For Water Well Drilling Rig

Sturdy, reliable and powerful performance: The 390-30 air compressor adopts the latest head manufacturing technology, including asymmetric rotor design and streamlined rotating parts, ensuring efficient compression efficiency while minimizing wear on rotating parts, thereby extending the service life of the head. In addition, the multiple fuel filtration and high-efficiency air filtration system effectively prevent impurities and moisture from entering the engine, further ensuring the reliability and performance of the equipment.
·Easy maintenance: The 390-30 air compressor adopts a reasonable layout and user-friendly design, providing specialized services for replacing belts and consumables. The cooler is placed upright for easy cleaning, and the oil level indicator is eye-catching for easy observation of the oil level. Regular maintenance tasks are all within easy reach, making repairs and maintenance simple and convenient.

Model	LUY260-25	LUY280-21	LUY400-25	LUY400-30	LUY310-25	LUY390-25	LUY390-30	LUY350-34
Working pressure, bar	25	21	25…..15	30...20	25...18	25...15	30...20	34...20
Flow, m3/min	26	28	35…..40	35...40	28....31	35...39	35…..39	32...35
Noise sound level (at 7m distance, dBA )	82±3	82±3	83±3	83±3	82±3	83±3	83±3	83±3
Fuel tank capacity, l	500	500	780	780	500	550	550	780
Compressor oil capacity, l	75	75	100	105	75	105	105	105
Outlet valves, qty x size	1×G2,1×G3/4	1×G2,1×G3/4	1×G2 ,1×G3/4	1×G2,1×G3/4	1×G2,1×G3/4	1×G2,1×G3/4	1×G2   1×G3/4	1×G2   1×G3/4
Engine
Engine maker	YUCHAI	YUCHAI	Cummin s	Cummin s	YUCHAI	YUCHAI	YUCHAI	Cummin s
Engine model	6MK400- H300	6MK400- H300	QSZ13- C500-30	QSZ13- C550-30	6MK400- H300	YC6K510-KT30	YC6K560-KT30	QSZ13-C550-30
Engine power, Kw	295	295	354	410	295	375	412	410
Norminal engine speed, rpm	1750	1880	1700…...1850	1750…...1850	1750…..1900	1500...1750	1500...1750	1700...1850
Unloading engine speed, rpm	1200	1200	1300	1300	1200	1300	1300	1300
Engine inspiration	torbue charger	torbue charger	torbue charger	torbue charger	torbue charger	torbue charger	torbue charger	torbue charger
Dimension & Weight
Box mounted
Length, mm	3985	3985	4486	4486	3985	4336	4336	4486
Width, mm	1800	1800	2100	2100	1800	2100	2100	2100
Height, mm	2200	2200	2180	2180	2200	2290	2290	2180
Weight, kg	4550	4550	5150	5150	4550	4770	4770	5150
With undercarriage, adjustable tow bar horizontally
Length, mm	5260	5260	6120	6120	5260	5590	5590	6120
Width, mm	2040	2040	2100	2100	2040	2100	2100	2100
Height, mm	2630	2630	2570	2570	2630	2660	2660	2570
Weight, kg	5150	5150	5750	5750	5150	5270	5270	5750

 

  

 

 

1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.


2.How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.


3.How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 25-30 days.

4. What's your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.