Technology

Schedule Operation of GRH3 air compressor

29/07/2019

Schedule Operation of GRH3 air compressor

Swan air compresssor TS series

01/01/2019

Swan air compressors TS series are designed to be compact and dedicated, highly durable, imported air end from Europe, fully-sealed motors, modularized air inlet system,user-friendly equipment panel easy to use.

Electric wiring and Power Facilities of GRH3 air compressor

29/07/2019

Electric wiring and Power Facilities of GRH3 air compressor

Safety when using GRH3 air compressor

29/07/2019

Air compressor operation requires competence and experiences. The users may get some serious injuries in some cases. For the safety purpose, read the cautions and warning specified in the manual carefully and fully understand them for proper use.

Fleetguard Filter

24/12/2018

Lọc Fleetguard

High temperature of mobile air compressor, Komatsu

Wednesday - 02/01/2019 03:51

Mobile air compressors is movable, suitable and widely used in industries such as construction, mines, bridges ... Due to harsh working conditions in the dirty environment. In order to ensure the machine work stably, a very important issue is regular and periodic maintenance. Currently, Airman and Komatsu (Japan), Keaser (Germany), Sullair (USA), Bolaite (Atlas copco firm), Loyalair (Taiwan), Khaison (China), Elgi (India) are the most popular mobile air compressor in Vietnam

sửa lỗi nhiệt độ cao may nen khi di động komatsu, airman — *Airman PDS655 air compressor maintenance*

Mobile air compressor uses Diesel and electric engine. In VietNam air compresssor using diesel engine is more popular. When using diesel, we're often trouble with some errors such as: High temperature, weak output air flow, oil loss, red tubo, black discharge smoke ... .. In this article we shall provide you a number of reasons and ways to deal with failure of high temperature in mobile air compressors: Komatsu,Airman ...

Mobile air compressor using Diesel engine such as Komatsu, Airman PDS 750S, Airman PDS 655S, Airman PDS 450S, Airman PDS 499S, Airman PDS 390S ... .. high temperature failure consists of 2 part: heat generator from diesel and compressed air.

Symptoms	Causes	Remedies
Overheated mortor	Cooling water is dirty	Clean, rinse by specalized chemical
	Cooling water lack	Add cooling water
	Cooling water tank is clogged	Check and clear the tank
	Cooling fan is weak or broken	Repair or replace
	Lubricant is too dirty of lack	Add Repalace
	Leaked air discharge gasket(air is discharged directly to engine)	Repace gasket
	NOTE : Using cooling water, you had better use specialized water or treated water to avoid remains cutting cooling effect down.
High temperature of mobile air compressor	-Oil is too dirty that reduce heat dissipation capability - Oil lack -The replaced oil is not correct	-Replace oil( specialized oil) Add oil( When the machine's operating , oil level is between 2 bars of oil level gauge)
	Cooling fan is broken or weak	Repair or replace
	Oil filter is clogged	Replace oil filter
	Cooling system is clogged, dirty or returning oil pipe is clogged	Clean cooling system
	Mchanical contact: +worn or broken bearing + Not concentric + Screw surface, mirror surface are deformed	Replace bearing and recalibrate Check the crew and miror surface
	Thermal sensor is broken	Replace sensor.
	Oil throttle valve is broken	Repair or replace it
	Ambient temperature is too high	Improve ventilation system