一. Technical parameters
1. Name: vertical grinder
2. SpecificationType: FRMS2800
3. Skief intermediate diameter: Ф2800mm
4. Grinding roller Quantities: 3
5. main motorPower1120kw
6. Main reduction gear typeJQLX110
7. Output: 110-160t/h
8 . Feed water content≤10% discharge water content≤1.5%
9. Compression system pressure: 8-12MPa

二. Main parts and materials
1. barrel Q235-B
2. Skief ZG230-450
3. Roll coreZG310-570
4. Roller set (HrC≥63 AK6.5J/cm2)
5. cleading (HRC≥63 AK6.5J/cm2)
6. Electric motor 1120kw
7. Vertical reduction box JQLX110
8. Reduction boxdiluted oil station
9. hydraulic pressure station

三. Supply range
1. vertical grinder main boy 1 set
2. Separator 1
3. Vertical reduction box 1 set
4. Motor 1 set
5. diluted oil station 1 set
6. hydraulic pressure station 1 set
7. Cylinder 6 branches
8. Accumulator 3
9. control box 1 set
10. Liquid starting box 1 set
11. Hydraulic pressure control box 1 set
12. Undercarriage bolt 1 set
13. Motor and reduction box lampstands: 1 setset
14. Lampstands for cylinder, top overhaul and others1 setset
15. Small elevator 1 set
16. Wind machine 1 set
17. Random file 1 set

M1250 vertical grinder performance parameters list

Intem

Unit

Technical parameters

Type

HRM1250

Skief diameter

mm

Φ1250

Grinding roller diameter

mm

Φ1000

Feed granularity

mm

≤40

Feeding water content

%

≤12

Product water content

%

≤0.5

Output

T/h

16~18（R0.08=8~12%）

Entrance air quantity of vertical grinder

m3/h

~30000

Inner pressure differences of grinder

KPa

5~5.5

Entrance temperature of vertical grinder

°C

≤300

Exit temperature of vertical grinder

°C

80~100

Host machine rotation rate

rpm

~50rpm

Separator rotation rate

rpm

30~215rpm

Main motor type

Y2-315M-41

host machinepower

KW

132( 380V /50Hz)

Main reduction gear type

HSG1-160

Separator MotorType

YVF2-132M-4

HRM1700 vertical grinder parameters
一. Technical parameters: 1. Skief diameter: φ1700mm
2. Grinding roller diameter: φ1400mm
3. Skief rotation rate: ～rpm
4. Main motor: YKK4506-6 315Kw 10Kv
5. Output: ≥20～28T/H(RO.08≤3%)
6. Max feeding imagine : 75%≤25mm Max≤60mm
7. Electric motor（Separator ）Type: YVP225S-4 37Kw IP54
8. Separator rotation rate: 50～180r/min
9. Inlet temperature : ≤300°C
10.Exhaust temperature : ≤80°C～95°C
11.Raw materials feeding water content: ≤15%
12.Air quantity: ～70000m3/h
13.Pressure drop: 4～6.5KPa
14.hydraulic pressure system压力: 8～12MPa
15.Reduction box: MLX30
16.diluted oil stationType: XHZ-200
17.hydraulic pressure stationType: D-700
18.Skief cleading: abrasion resistant high-chromium iron kmTBCr20Mo2-GT,HRC60
19.Grinding roller: abrasion resistant high-chromium iron kmTBCr20Mo2-GT,HRC60
20.Medium case : Q235-A
21.Bottom case : Q235-A
22.Grinding roller shaft : 45Cr
23.Roll core: ZG270-570
24.Swing arm: ZG270-570
25.Rocker arm: ZG270-570