2015 Roller Press G150

Jiangsu Haijian stock Co.,ltd.

Technical parameter of G150-100 roller press

Ⅰ,Technical parameter

1,Equipment name   G150-100

2.Application      Grinding cement and clinker

3.Quantity         1set

4.Material name   cement and clinker etc.

5.Comprehensive moisture         ≤1-1.5%

6.Inlet grain      D_max≤60mm 

D_average=25mm, >75%

7.Outlet grain     ≤0.09mm,>25%,

≤2mm, >65%

8.Productivity     420~520t/h

9.Work style       Continuous

10.Power supply    Votlage ~10000V

        Motor type YRKK500–4

11.Arrangement way     Indoor

12.Requested power     2×710KW

13.Diameter of roller           1500mm

14.Width of roller     1000mm

15.Shaft speed        19.5rpm

16.Weight of equipment      ~180 tons

Ⅱ,Supply scope and main parts

Supply scope:

1.Main machine:Including axial system of main machine frame, inlet device,torque support,hydraulic system and lubrication system;

2.Main driving:Including motor, gearbox, coupling and pedestal;

3.Others:includig motor, starting cabinet,control cabinet of roller press,foot bolt,cooling device, 20Kg of wear resistance electrode,random special tool etc.The detailed supply scope is on the basis of general drawing. Including the following:

1)Main machine frame

Material:Q235

Welding parts

Quantity:1set

(2)Main shaft-Shaft sleeve of main shaft

Material:45#forge steel

Qty.:2pcs

Surface:wear resistant build-up welding HRC≥55

Manufacturer:Jiangsu Haijian Stock Co.,Ltd.

(3)Bearing seat

Material:ZG230-450

Qty.:4pcs  with circular water groove

   (4)Main bearing

Model:241/750CAK/W33

Qty.:4set

Manufacture:Wafangdian or Dalian

(5)Reducer

Model:XGF53-76 OR JGR2634-WX1 OR GYM14P2N-76/K(HJ)

Qty.:2sets

Manufacturer:CHINA Reducer factory

  6)Main motor

Model:YRKK500-4

Power:710KW

Protection grade:IP44

Voltage:~10000V

Qty.:2sets

Manufacture:Chongqin Sailimeng

(7)Universal driving shaft

Quantity:2sets

          Manufacture:Shanghai Nateifu

(8)Pedestal of motor

Qty.:2pcs

 (9)Hydraulic system

System work pressure/The Max. pressure: 11/20MPa

Motor of hydraulic station: Y160M-4   15KW  380V/50Hz

Manufacture:Shanghai Lixin

Spec. of oil cylinder: 500/100-25

            Manufacturer:Patent product of Jiangsu Haijian Stock Co.,Ltd.

(10)Foot bolt

Qty.:complete

 (11)Temperature measuring elements

Model:WZP203 pt-100

Quantity:In the position of bearing 4pcs,in the bearing of reducer 2pcs

(12)Automatic and dry oil lubrication system

Qty.:2sets

Ⅲ,Manufacture standard and technical request

 1.Roller body is hammered steel 45#, processing normalizing treatment,resurfacing welding wear resistant material on principle axis surface, the life of the first build-up welding is 10000 hours,The life of repaired welding is over 3000 hours.The cooling of Main shaft is used cooling water.

2. The structure of machine frame is consist of upper,down beam and left,right vertical pole, and linked to a internal frame welding structure by loading pin and high strength bolts.The material of main machine frame is Q235. The Max. Thickness of steel plate is 120.

   3. It shall do integral relieving stress treatment after main frame welding.

   4. to guaranee the safe driving of roller press, lower abrasion and good sqeezing effect, avoid of entrance of alloy lump, we should consider everything when design.

5.The bearing of main shaft is equipped with thermoelectric to monitor working     temperature of bearing.Main shaft and bearing seat use water cooling.

   6.Main shaft of roller should be heat treatment and be inspected by UT.

   7. The hardness of alloy is not less than HRC55.

   8.The painting ofRoller presser is painted evenly, with conformity hue, without flow phenomenon.

9.Control cabinet of roller press has control port of central control. Control cabinet is used ABB compnay. 

   10. Comply with the relative industry standard.

  IV,Technical document and time provided by the Seller.

1. 1.   Detection report of main shaft forging parts of roller press
2. 2.    Quality Inspection report of reducer

    3. Quality inspection report of bearing

    4.The seller should finish the final painting (purchase part)with two priary and finshed paintings which color is lake green of BG02.

V,Quality inspection

1. The Seller will check all according to technical parameter regulated in manufacture standard and main technical request. Keep the record and for checking when necessary.

   2. After the supplier finish to machine spare parts and inform the Buyer to send for the person for inspection. After inspection, both parties will write an inspection record. Send it to the Buyer when delivery.

   3.When inspection, the representatives of both party should be at site. The requestes tools and drawing for inspection shall be provided by the Seller. The certificate of measurement instrument shall be provided in expiry time. Inspection will not replace the final inspection.

   4.The seller will fax to the Buyer five days in advance before inspection, The Buyer will send the person for inpection in time. The latest time is not over 10days.

   5.If the representative of the Buyer can not rerach the factory in 10 days, the Seller will arrange inspection and inspect them again and make a inspection report. In this condition, the Buyer may replace the inspection record.

ROLLER---

MAIN FRAME---

MAIN GEARBOX---

Sincerely hope we can have a cooperation in the near future

Warmly welcome to our company  to have a visit 

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