Product Details
645Cfm 250Psi CUMMINS Trailer Mobile Diesel Air Screw compressor
for drilling rig, Hammer,sand blasting
The most efficient wheeled Diesel compressor, Deutz, Ctapillar,
Cummins diesel engine, less10-15% diesel consumption than the
traditional model. More flexible in various working conditions for
mining, road construction. Sand blasting.
Advantages of Diesel Portable Screw Compressor:
1. two-stage screw block is patented;
2. Designed for a maximum pressure of 40 bar;
3. Two-stage compression; Deutz, Cummins, and Yuchai World
well-known engines
4. SKF bearings, direct drive, no noise gears;
Application of Diesel Portable Screw Compressor:
Shanghai rotorcomp diesel Portable/Mobile screw air compressor is
widely used in mines, water conservancy, transportation,
shipbuilding, urban construction, energy, industry and other
industries.
Description
The machine can meet the demands of overloading use and stands up
to the most severe filed environment. Meanwhile, it also can reduce
fuel consumption,which greatly cut down the operation cost.
Subsided structure to install the oil tank, placed around each one,
Increase oil reserves, make the add oil time interval longer, the
weight on both sides are balanced. Tank not in the case, make the
space more and not only bring convenience to maintenance service,
noise is reduced accordingly, but also giving the customer a good
value feeling.
Advantages
Less compressor parts, without wearing parts, so it is reliable,
long life, overhaul interval is up to 40 to 80 thousand hours.
Easy Operation and Maintenance:
A high degree of automation, the operator does not have to go
through a long period of professional training, can achieve
unattended operation.
The Power Balance is Excellent:
There is no unbalanced inertia force, can smoothly high-speed
operation, can achieve no basic operation, especially suitable for
portable compressors, small size, light weight, small footprint.
Strong Adaptability:
With a mandatory gas transmission characteristics, the volume flow
is almost free from the impact of exhaust pressure, in a wide range
of speed to maintain high efficiency.
Model | Capacity (m3/min) | Working Pressure (Mpa) | Diesel Engine (kw) | Dimension (mm) |
LY18/17 | 18 | 1.7 | CUMMINS 6CTA8.3-C260 | 3980×1800×2450 |
Screw air compressor main spare parts configuration:
Item | Parts | Brand |
1 | Air end | rotorcomp |
2 | Intake Valve | rotorcomp |
3 | Solenoid Valve | DANFOSS |
4 | Temperature sensor | rotorcomp |
5 | Pressure sensor | Huba original (from Switzerland) |
6 | Engine | Cummins |
7 | Coupling | Germany KTR |
8 | Thermostat Valve | Hongxing |
9 | PLC | PLOT |
10 | Minimal Pressure Valve | rotorcomp |
11 | Air filter element | rotorcomp |
12 | Oil filter element | rotorcomp |
13 | Oil and gas separator element | rotorcomp |
14 | Bearing | Sweden SKF (Life 60000 hours) |
Company Profile
Shanghai Rotorcomp Screw Compressor Co., Ltd founded in 1999, our company was a manufacturer of piston
air compressors from 1985-1999. After 2000 our company headquarters
moved to the international metropolis Shanghai and focused on screw
air compressors, pressure vessel, refrigeration dryer, adsorption
dryer and air filters with the support of Rotorcomp Verdichter Gmbh
in German.
Shanghai Rotorcomp Screw Compressor Co. Ltd., Shanghai Ziqi Container Co.Ltd. have
been cooperated with 2010 Beijing Nankou Railway Transit Machinery
Co. Ltd., which belongs to China CNR Corporation Limited, as the
strategic cooperation partner.
The Beijing Nankou company has processing equipment more than 100
sets, including large-scale precision equipment 90 sets and
imported equipment 70 sets. Such as Hardinge double-ended grinder,
Toshiba horizontal machining center, BW CNC vertical and horizontal
machining center, Holroyd rotor profile grinder and Zeiss 3D
measuring machine.
From 2017, we successfully develop the new generation oil-free air
compressors with the ISO9001 certificate, ISO14001 certificate,
energy-saving product certificate, OSHAS (Occupation Safety and
Health management System) certificate, vonTUV certificate and CE
Certificate. According to the Standard European Din40080, our air
end and air compressors have won the praises of the customers over
45 countries worldwide.
Followed the principle and policy of " First-class Quality,
First-class Service" Shanghai Rotorcomp insists on improving
ourselves into a first-class supplier for the air compressor.

