Portable Rotary Compressor for Air Conditioners/China Top Manufacturer air compressor drilling machine Product Description   Portable Screw Air Compressors (Diesel power series)
Portable Screw Air Compressors (Diesel power series) are widely used in various industries for roads, railways, mines, water conservation and supplies, shipbuilding, city development, energy development, military services, and others.   Our Portable Screw Air Compressors (Diesel power series) are highly efficient and reliable with a full range of selections. The power range falls between 37 kW to 300 kW, the displacement covers up to 40 m3/min, and the discharge pressure amounts up to 2.5 MPa.   Features of  Portable Screw Air Compressors (Diesel power series): 1. Compressor: With our patented large diameter, the master engine is directly connected to the diesel engine through highly flexible coupling. Without overdrive gear, the master engine rotates in parallel with the diesel engine, resulting in higher efficiency, better reliability, and longer service.   2. Diesel engine: Diesel engines under such domestic and overseas brands as Cummins and Yuchai comply with the national Tier 2 motor vehicle emission standards. These diesel engines have strong impetus with a low level of fuel consumption. They are also covered under the national aftersales network, so users may quickly access complete services.   3. The air capacity control system is simple and reliable. Based on the size of the air capacity, air injection, as well as the automated diesel accelerator, can be automatically adjusted from 0% to 100%. As a result, diesel oil consumption can be optimized.   4. With an intelligence microcomputer in place, many types of operating data can be effectively monitored, including discharge pressure, discharge temperature, diesel rotational speed, oil pressure, water temperature, and oil capacity. In addition, it is built with an automated alarm system and protective shutdown mechanism.   5. With multilevel air filters, our products can operate in a dusty working environment. Our multilevel fuel filters are also built to accommodate the current oil quality in the domestic market. Featuring an oil and water cooler with an ultra-high capacity, our compressors are also suitable for environments with a high temperature or high pressure.   6. With vast maintenance and repair space, all components and parts that require maintenance are completely accessible, including maintenance work on air filters, oil filters, fuel tanks, batteries, and oil coolers, thus reducing shutdown time.   7. Despite adverse topographic conditions, our products can be flexible and portable. Each compressor is equipped with a hanging ring for safe loading and transporting purposes. Technical Parameter portable screw air compressor main spare parts configuration:

Item	Parts	Brand
1	Air end	SKK(USA)
2	Intake Valve	Hoerbiger(Austria). Hongxing
3	Solenoid Valve	CEME(Italy).Hongxing
4	Temperature sensor	original
5	Pressure sensor	Huba original  (from Switzerland)
6	Motor	Qingjiang Motor
7	Coupling	Germany KTR or kaishan
8	Thermostat Valve	Italy VMC
9	PLC	Schneider Electric(France). Siemens plot
10	Minimal Pressure Valve	Hoerbiger(Austria).kaishan
11	Air filter element	Germany MANN/kaishan
12	Oil filter element	Germany MANN/kaishan
13	Oil and gas separator element	Germany MANN/kaishan
14	Bearing	Sweden SKF (life 60000 hours)

  Portable screw air compressor specification  

Model	displacement m3/min	Exhaust pressure   MPa	Reted  power   KW	weight kg	Size  mm×mm×mm
LGCY-6/7	6	0.7	YCD4B22-95,70kW	1400	3750*1920*1700
LGCY-7.5/7	7.5	0.7	YC4D80-K20,58kW	1850	3900*1920*1700
LGCY-9/7	9	0.7	YC4D95Z-K20,70kW	1850	3900*1920*1700
LGCY-10/7	10	0.7	YC4D95Z-K20,70kW	1900	3900*1920*1700
LGCY-10/10	10	1.0	4BTA3.9-C125,93kW	1900	3900*1920*1900
LGCY-10/13	10	1.3	YC6B150Z-K20,110KW	2380	4080*1980*2350
LGCY-8.5/14	8.5	1.4	4BTA3.9-C125,93kW	1900	3900*1920*1900
LGCY-12/7	12	0.7	4BTA3.9-C125,93kW	2050	3900*1920*1900
LGCY-12/7A	12	0.7	YC4A125Z-T10,92kW	2050	4000*1980*1900
LGCY-9/14	9	1.4	YC6B150Z-K20,110KW	2380	4080*1980*2350
LGCY-9/14.5	9	1.45	YC6B150Z-K20,110kW	2380	3970*1940*2350
LGCY-12/10	12	1.0	YC6B150Z-K20,110kW	2380	4080*1980*2350
LGCY-12/12	12	1.2	EQ6BT5.9-C160,118kW	2380	4080*1980*2350
LGCY-13/17	13	1.7	6CTA8.3-C215,158kW	2380	3780*1980*2350
LGCY-13/13	13	1.3	6BTA5.9-C180,132kW	2750	3450*1520*2220
LGCY-13/13A	13	1.3	YC6A190Z-T10,140kW	2750	3450*1520*2220
LGCY-15/13	15	1.3	WD415.23,166kW	3350	3380*1650*2500
LGCY-15/13A	15	1.3	YC6A240-20,177kW	3350	3380*1650*2500
LGCY-16/13	16	1.3	6CTA8.3-C215,158kW	3700	3980*1800*2450
LGCY-17/7	17	0.7	6BTA5.9-C180,132kW	3050	3380*1640*2350
LGCY-17/14.5	17	1.45	6CTA8.3-C260,194kW	3700	3980*1800*2450
LGCY-16/17	16	1.7	6CTA8.3-C260,194kW	3700	3650*1800*2500
LGCY-18/17	18	1.7	6CTA8.3-C260,194kW	3700	3980*1800*2450
LGCY-22/8	22	0.8	6CTA8.3-C260,194kW	4000	4580*1950*2600
LGCY-22/14	22	1.4	YC6M340L-K20,250kW	4500	4580*1950*2600
LGCY-22/14K	22	1.4	6LTAA8.9-C325,239kW	4500	4580*1950*2600
LGCY-22/13S	22	1.3	WD615.46,266kW	4500	4250*1950*2500
LGCY-27/10	27	1.0	YC6M340L-K20,250kW	5000	4600*1950*2850

      Detailed Images   Portable screw air compressor pictures     Documents     Certifications     Company Information  Qugong has been specializing in air compressor for over 15 years and has got ISO900:2008 and many quality system certificates.
We may provide various types of screw air compressors to meet your needs,the power from 7.5kW to 355kW, the air delivery from1.2m3/min (42cfm) to 62m3/min (2170cfm),the pressure from 0.8Mpa to 1.3Mpa,and with water cooling,air cooling,belt drive or direct connecting.

Main Products 1) Screw Type Air Compressors-5 HP-475 HP/ (3-7kW-355kW)
2) Piston Type Air Compressors-1.5HP-30HP/ (1.1kW-22kW)
3) High Pressure Type Air Compressors-15HP-40HP/ (11kW- 30kW)
4) Low Pressure Type Air Compressors-3bars & 5 Bars
5) Diesel Powered Portable Screw Air Compressors - 250CFM-420CFM 
6) Motor Powered Portable Screw Air Compressors -350CFM – 910CFM
7) Mining Air Compressors - 50HP-100HP (37kW-75kW)
8) Explosion Proof Air Compressors - 30HP-120HP (22kW-90kW)
9) Diesel Driven Piston Small Air Compressors -15HP-25HP (11kW-18.5kW)    Training    Icey Wang   Office Line:+86 371 86609811   Email: icey( at) qugongmachinery.com   WhatsApp:+86-18737109729   Skype:alicewangqugong