Product features：
1. Complete varieties and serialization
Adopting modern design concept, air-cooled reciprocating piston air compressor gathers the new technical achievements of micro-air compressor at home and abroad.

2. Technology agglomeration and excellent comprehensive performance of the machine
The optimized design of the valve can effectively reduce the exhaust resistance and exhaust temperature, improve the exhaust volume. Reasonable design of aluminum cylinder head, high heat dissipation fin, realize fast heat dissipation, effectively reduce exhaust temperature, reduce energy consumption. Adopt intake load reduction or exhaust discharge device to effectively reduce energy consumption. Adopt oil striking piece to strike oil to form splash oil mist, wet eyebrow bearing bush and bearing, running reliably.

3. Close to the actual needs of users
Complete series of products, from small to large, to meet the different types of pneumatic drilling machine and other pneumatic machinery in the air demand. The structure forms are various, ADAPTS to the different user. Cheap and fine, low cost of investment.


Technical parameters:

Model:	W1.8/5	W2.85/5	W3.0/5	W3.5/5	W3108	W3118	W3128	HV-4.0/5	HS-4.5/6
Air delivery(m3/min):	1.8	2.85	3.0	3.5	2.0	3.0	3.5	4.0	4.5
Working pressure(Mpa) :	0.5	0.5	0.5	0.5	0.7	0.7	0.7	0.5	0.6
Rotation speed(mm) :	1180	1070	1070	1070	1150	1080	990	970	980
Cylinders(mm):	3*100	3*115	3*120	3*125	3*108	3*118	3*128	4*120	4*120
Piston stroke(mm):	80	100	100	100	80	100	110	100	112
Tank(L)；	130	200	200	200	130	200	200	230	230
Motor power(kW) :	11	15	15	18.5	11	15	18.5	18.5	25
Cooling way :	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled	Air cooled
Weight:	299	400	405	410	320	140	450	580	630
L(mm):	1630	1750	1750	1750	1630	1750	1800	1900	1460
W(mm):	750	940	940	940	750	940	940	1070	924
H(mm):	1150	1290	1290	1290	1150	1290	1290	1260	1210