Four locations shot blasting machine for cylinder internal surface

Workpiece:4 Shot blasting machine for cylinder internal surface, made the surface smoothly

The first, machine use

QGN48 shot blasting machine for cylinder internal surface is special machine designed to meet specific technical requirements. Through rotoblasting, you can remove the dirt, oxide skin, welding slag, waste paint and so on in the cylinder, then it will have smooth surface, while it can reduce the workpiece stress, strengthen the surface, and improve surface and internal quality.

The machine is our company independent development proprietary product.

The second, the design basis

1, φ219-406*650-2000

The cleaning up scope of workpieceWorkpiece name: seamless cylinders The largest workpiece size: (diameter * length) φ219-406*650-2000 2, Production rhythm: A class system, each class of operating time 8 hours, every year 251 days

3.  Production beat,30-60 pieces / h    4 pieces/ beat

4,The indoor section wind speed,0.1-0.15m / s

5,The pressure of shot blasting room: micro-vacuum 6,The diameter of cylinder mouth: φ22

The third, the working environment 1,Power of supply voltage AC380V / 3 50HZ  17.4KW2,Compressed air consumption 20-24 m3/min ,0.7Mpa, filter fineness 25-50um

The fourth, main technical specifications

Order	Item	Number	Indicators
1	The weight of single workpiece		≤220kg
2	Cylinder	4	φ219-φ406×650-2000
3	Clean-up results		GB8923-88A-B  Sa2.0
4	The shot specifications		φ0.8-1.0mm
4	Equipment appearance (excluding Dust remover)		7000×5080×3750mm  (L × W × H)
5	Rotoblast	2	Type	ST60-DC-2D
			Lance number	2pieces
			Work pressure	0.5-0.7MP
			Sand storage capacity	0.26m3 With sand of 0.5 t
			Compressed air consumption	5-6m3/min(Single-shot )
			The number of injection	(800-1200)kg/h
6	Cylinder flip agencies	1	Fuel Tanks: 2, visit: 1000
7	Cylinder rotation device	2	Power: 0.55 KW
8	The first time the amount of shot		1000kg
9	Ventilation		5000m3/h
10	Separation device	2	Power:0.37KW
11	Dust remover  (F355)	1	Bag filter, power: 7.5 KW
12	Noise of machine		≤90dB
13	Cylinder loading(unloading) device	1	Hydraulic lifts
14	Spray gun mobile devices	1	Power:1.5 KW
15	Traction devices	1	QGBQ80-250MF1-KE2
16	Hydraulic pressure station	1	Power:7.5KW
	Total power		17.4KW

Four locations shot blasting machine for cylinder internal surface