Product Specification

big mineral piston air compressor for pnematic tools VF 9/7  9m³ 7bar Silk brand factory offer

CVFY 9/7 mining Diesel engine piston type air Compressor for sale

quick detail

Description:
The Piston Compressor of famous brand "Silk" have sold well all over the world with high quality
and competitve price. 
Piston Compressor for mining
Valve plate and spring strip:made of special steel from Sweden and after special treatment; high efficient and reliable.
Piston ring of the Piston Compressor: special design: excellent flexibility; lowest lubricating oil consumption.
Cylinder of the Piston Compressor: made of boron cast iron; wear resistant,special suitable for dusty condition.
Cylinder cover of the Piston Compressor: extrusion process adopted,streamlined exfernal appearance,good heat emission performance.
Crankshaft of the Piston Compressor: made from ductile cast iron,rare magnesium alloy after heat treatment and surface quenching; excellent  perfomance.
Easy operating and maintenance; Energy saving Low cost. 
Applications:
Our big mineral air compressor are mainly used to supplys table and clean compressed air to the pneumatic tools and keep them working smoothly and efficiently.

 
 
Specifications:

Competitive Advantage:
 1.  Heavy duty roller bearing - Oversize crankshaft roller bearings handling high compression load and precision balanced overhung crankshaft for smooth continuous operation 
  2.  Precision cast iron cylinders - Separately cast cylinders with radial fins remove heat efficiently are precision honed for compatibility with piston rings 
  3.  Solid piece connecting rods - Solid end precision connecting rod without bolts and nuts come loose 
  4.  High flow valves assembly - Improved heat treated stainless steel valves assembly increase flow area for durable, reliable operation and easy removal service 
  5.  Heavy duty discharge checkvalves - Patient "Spring-Cushion" design high pressure gas check valves for quiet and lasting operation 
  6.  Filled syntehtic lubricant - Improved performance and increase compressor's life span withstand higher operating temperature, eliminates carbon build-up and extend lubricants change period 
  7.  Efficient motor - Totally enclosed fan cool(TEFC) squirrel cage induction Class F insulation, IEC frame electric motor 
  8.  Safety Valve Protection - Inter-stage and discharge safety valves protected system overpressures 
  9.  Inter and after cooler - High efficient and maintenance free finned tube air cooled after-cooler lower compressed air discharge temperature 
10.  Easy access cast iron crankcase - Front access heavy duty cas iron crankcase for easy inspection and maintenance allow total oil slag removal 

 cooperation terms: 
1) Delivery time :within 30days after receiving your advance payment
2) Payment terms:T/T 50% in advance ,the balance should be paid within 5days against the B/L date
3) Package:1,plywood cases suitable for sea transportation 2,Fumigation-free wooden cases 3,simple package
4) Air compressor HS CODE:8414809090
 
5) Quality Guarantee:12 months from delivery date(quick-wear part except)
6) After-sale service:For warranty repair/ replacement, user should send defective items back then supplier re-supply the same to user whin assurance period for free(user in charge of freight fee
 

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