This standard specifies the type, basic parameters and size series of block eccentric linear vibrating screens. This standard is applicable to block eccentric linear vibrating screens for medium and fine particle dehydration, de-intermediation, desludging and dry and wet screening of bulk materials such as coal and ore. MT/T 266-1992 Basic parameter series of block eccentric linear vibrating screens MT/T266-1992 Standard download decompression password: www.bzxz.net

Coal Preparation Machinery
Coal Industry Standard of the People's Republic of China
Basic Parameter Series of Eccentric Block Linear Vibrating Screen Subject Content and Scope of Application
This standard specifies the type, basic parameters and size series of eccentric block linear vibrating screen. MT/T266—92
This standard applies to eccentric block linear vibrating screens for medium and fine particle dehydration, de-intermediation, desludging and dry and wet screening of bulk materials such as coal and ore. 2 Type, basic parameters and size series
2.1 TypeWww.bzxZ.net
This series of products is an eccentric block linear vibrating screen, and the motor can be installed on the left or right. The motor is located on the left side of the material flow direction for left installation, and on the right side for right installation. The figure below shows left installation.
2.2 Basic parameters and size series
2.2.1 Basic parameters
Basic parameters are shown in Table 1.
Parameter name
Number of screen layers, layer
Sieve hole size, mm
Maximum feed particle size, mm
Vibration frequency, Hz
Double amplitude, mm
Vibration direction angle, (\)
Screen surface inclination angle, (\)
Approved number by the Ministry of Energy of the People’s Republic of China on July 1, 1992
7~～9
Implemented on December 1, 1992
Parameter name
Noise index (sound pressure level), dB(A)
Unit screen surface processing capacity, t/(h·m2) 2.2.2 See Table 2 for size series.
Screen box specifications (width × length), mm
Working area, m2
Electric fuel
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Electric motor
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Power, kw
Speed, r/min
MT/T 266-92
Continued Table 1
1.0×2.25
1050×2570
1.2×3.75
1.2×3.75
1250×4070||tt ||1.6×3.75
1450×4070
1250X3320
1450×4820
1650×4110
1850X4905
2 050X4 905
1650×4860
1.8×5.25
1850×5665
1.6×5.25
1650×5610
1850X6405
2 050X5 655
Electric motor
Electric motor
Electric fuel
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm||tt ||Working area, m
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Electric motor
Power, kw
Speed, r/min
Machine weight, kg
Screen box specifications (width × length), mm
Working area, m2
Power, kW
Speed, r/min
Machine weight, kg
MT/T 266—92
Continued Table 2
2. 0×6. 0
2050×6405
2. 0X 5. 25
2450×4905
2450×6450
3.0×5.25
3.0×5.25
3050X5685
3.6×5.25
2. 4X5.25
2450X5655
3050X4935
3050X6435
3.6×5.25
3650×5890
3650×5140
3650×6640
3650X8140
4250X5970
4250X6 720
4250×8220
Additional notes:
This standard is proposed by China Coal Research Institute MT/T266-92
This standard is under the jurisdiction of Coal Preparation Machinery Branch of Coal Mine Special Equipment Standardization Technical Committee of Ministry of Energy. This standard was drafted by the Tangshan Branch of the China Coal Research Institute, and Nanchang Mining Machinery Factory participated in the drafting. The main drafters of this standard are Peng Mingliang, Li Xuekun, and Gan Dengtan. This standard is entrusted to the Tangshan Branch of the China Coal Research Institute for interpretation.
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