Auto Pass Through Blast Cleaning Machine for Steel Bars Derusting
Automatic blast cleaning machine is widely used for metal gridding,
steel tube, petroleum, chemical, electric power industry. It is a
kind of dry cleaning machinery. In the process of forming,
processing, transporting and storing of the work piece, there will
always be oxide coating, rust, slag, dust, oil and others on the
surface. The machine uses high-speed blast to strike and cut the
surface of the work piece in dry and non-fluid media, and realize
the cleaning purpose.
This blast cleaning machine is designed for the large, middle and
small calibre size of the steel tube and the cylinder. Impeller
head locate at multi angle, which is the high efficiency blasting
wheels, shot blasting with high-speed thick blasting pills and
blowing on the surface to have a tridimensional and omnibearing
cleaning, to clean away the rusting layer, oxidation layer and
other dirty things from surface quickly, to make surface achieve a
bright and clean surface and to improve the adhesion force of
painting to surface and improve the anti-fatigue force and
anti-rust capacity of surface, improve the inherent quality of
surface and prolong the lifetime of steel tube.
Blast cleaning machine is used to clean external surface of steel
pipes and similar pipes. By shot blasting, it can remove oxide
layers, welding slag. The steel pipe will show metal color after
blasting which is good for painting. Thus it can prolong the
service life and improve performance of products.
|Effective cleaning width(mm)||2500||3000||4000|
|Dimension of inlet opening(mm)||2500*800||3000*800||4000*400|
|Length of cleaning piece(mm)||3000-12000||2400-12000||4500-18000|
|Roller speed(stepless speed regulation)(m/min)||0.5-4.5||0.5-4||2-8|
|Thickness of cleaning steel plate(mm)||3-60||3-110||4.5-100|
|Specification of the treated sectional bars||60*8-300*1000|
|Abrasive flow rate(kg/min)||6*250||6*360||8*360|
|Abrasive initial filling(kg)||4500||8000||11000|
|Adjusting height of rolling brush(scraping plate(mm)||600||850||900|
|Total power(excluding dedusting)(kw)||224.55||204.8||293.6|
|Gross weight of machine(t)||53.2||71.8||75|
1. Production time: 20-30 days
2. Installation and commissioning time: 20 days
3. Installation and commissioning issue: Longcheng will send 1- 2
technicians to help with machine installation and commissioning for
our shot blasting machine, the customer pays for their tickets,
hotel and diet, and salary is USD 70 per day per person.
4. Warranty time of shot blasting machine: 12 months from date of
commissioning completion, but no more than 18 months from date of
5. Payment terms: 30% as down payment, 70% balance at sight of B/L
copy before delivery
6. Longcheng supplies full English documents, including general
installation drawing, pit design drawing, manual book, electric
wiring diagram, electric manual book, maintenance book and etc.
According to your requirements, the most suitable machines will be
designed for your workpieces please indicate the following details.
1. what kind of workpiece will you clean?
2. The workpiece size, length, width and height of maximum
3. How many workpieces do you want to clean per day?