High Efficiency/Capacity Photovaltaic Brick Grinding Double-Station Vertical Grinding Machine

• Material Quality: Stainless Steel
• Color: White
• Efficiency: High Efficiency
• Structure: Side-by-Side Double-Station
• Automation: High Degree of Automation
• Table: Five-Station Loading and Unloading Table
• Model NO.: PGV950/2
• Detection Heads: Six High-Precision Detection Heads
• Transport Package: FCL
• Specification: 6600mm× 5100mm× 3100mm×
• Trademark: Skywiretech
• Origin: China
• HS Code: 8486103000
• Production Capacity: 1000/Year

Product Description

Equipment Overview

 

Equipment Name:Double-Station Vertical Grinder

Equipment Model: PGV950/2

PGV950/2 Mono Silicon Dual Station Grinder is an automatic equipment for grinding monocrystalline silicon bar, which can be compatible with the processing mode of silicon bar rotating and chamfering. The equipment can load and unload materials through the automatic material table to realize the automation of the production line.
PGV950/2 Mono Silicon Dual Station Grinder is equipped with a self-developed PLC control system, which can realize manual/automatic control on the human-machine interface. The entire control system is stable, the screen is simple, and the operation is simple. It can realize automated control of the entire process of crystal ingot loading, plane detection, automatic tool setting, grinding, crystal ingot cleaning, and square ingot unloading.

Basic Specifications

 

Equipment size:(L)6600mm×(W)5100mm×(H)3100mm 

Equipment Weight: about 25 T (Excluding ingot)

Equipment schematic diagram

Performance Parameter

No.	Item	Value
1	Processing capacity
1.1	Ingot length (mm)	150~950
1.2	Ingot diameter (mm)	210~330
1.3	Ingot width (mm)	158~230(Half-slice 90~105) 158~230(90~105)
2	Processing quality ^1
2.1	Side length tolerance (mm)	±0.1
2.2	Perpendicularity	90°±1.8'
2.3	Flat taper tolerance (mm)	≤0.05
2.4	Flat gradient tolerance (mm)	≤0.05
2.5	Flat roughness	Ra<0.1 ;Ry<0.5 ;Rz<0.7
3	Efficiency and capacity
3.1	Average processing efficiency(pure processing time)(min) ()(min)	25 (Ingots are chamfering M10x800mm,2 pieces ) 25(M10x800mm,2)
3.2	Auxiliary time (min)	4
3.3	Total processing efficiency (average processing efficiency+auxiliary time)(min) (+)(min)	29(ingot are chamfering M10x800mm,2pieces) 29(M10x800mm,2)
3.4	Capacity/day(T/D) (According to different bricks size, works 22h a day,the equipment yield is 90%) /(T/D)(,22h,90%)	1.Width 182mm,Length 800mm bricks,one-side margin 0.5mm: Chamfering capacity:5T/D ; Roller circle capacity:4.6T/D. 2.Width 210mm,Length 650mm bricks, one-side margin 0.5mm: Chamfering capacity:6.6T/D. 1.182mm,800mm,0.5mm: :5T/D ; :4.6T/D. 2.210mm,650mm,0.5mm: :6.6T/D.
4	Consumable specification
4.1	Fine flat grinding wheel (mm) (mm)	Φ354*76*Φ200*15*8
4.2	Rough flat grinding wheel (mm) (mm)	Φ304*40*Φ100*15*9
4.3	Rough flat grinding wheel number	150-200
4.4	Fine flat grinding wheel number	500-800
4.7	Rotation speed of rough & fine integrated power head (rpm) (rpm)	0-3500
5	Consumption
5.1	Total power(kw) (kw)	110
5.2	Power consumption(kw/h) (kw/h)	About 50
5.3	Power	380V 50Hz
5.4	Water inlet pressure(mpa) (mpa)	0.3-0.5
5.5	Water consumption(m^3/h) (m3/h)	>=4.8
5.6	Intake pressure (bar) (bar)	0.5-0.7
5.7	Air consumption(L/min) (L/min)	≥ 1600 (During dual processing) ≥ 5000 (During dual blow drying) >=1600() >=5000()
5.8	Grease	The lubricating grease adopts 0 # or 00 # extreme pressure lithium grease 0#00#
6	Equipment specifications
6.1	Dimension(mm) (mm)	About 6600×5100×3300 6600×5100×3300
6.2	Weight(T) (T)	About 25 25
Note 1: For materials, the deviation of the upper and lower ends of the bar shall be ≤ 2mm. One side grinding allowance on four sides of the bar ≥ 0.2mm; 1:≤2mm;≥0.2mm;

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