S14 Series Rotor Roller Mill


This machine fits for mixing moulding sand in large scale and medium scale foundry workshop, as well as system sand for machine moulding, fired mold sand, self-hardening sand, face sand and core sand, also fit for mixing different powder materials for industries of glass, porcelain and fireproofing materials.

S14 series rotor roller mill is special product of the company and it has adopted four national patents, gain third prize of invention in the country. Recent years, they are matched with air blast wire, DISAMATIC wire and Henry wire of the moulding sand winning high reputation from clients.
Characteristics
Best combination of low speed scraper and medium speed rotor, large mulling sand, even-mulling ability, good integrated performance.
Diabase casting stone, tungsten carbide overlaying and no. 2 stuffing greatly enhance service life of the pieces.
Fluid coupling, alloy steel gear wheel, no. one stuffing and lubricating controller assure stable and reliable driving system and can start with loading
Latest type circumvolve discharge door can work agilely and reliably which completely settle the problem of leakage.
Symmetrical checking door is convenient for inspection and cleaning.
Diameter of Coil
Once Feeding:360kg
Power of main motor:7.5KW
Power of rotor motor:2×5.5KW
Productivity:8-10T
Weight of Machine:28000
Technical Parameter

Model

S1410A
S1412
S1412D
S1416A
S1420J1
S1420D
S1422

Diameter of Coil (mm)

φ1000
φ1200
φ1260
φ1600
φ2000
φ2000
φ2240

Once Feeding(kg)

200
330
360
660
1350
1500
2000

Power of main motor(kw)

4
7.5
7.5
15
30
37
55

Power of rotor motor(kw)

2×2.2
2×4
2×5.5
2×7.5
2×15
2×18.5
2×22

Productivity(t/h)

4-5
6-8
8-10
15-20
35-40
40-45
58-60

Weight of Machine(kg)

1000
2500
2800
3800
6500
7000
10000

1.Principal motor

2.Fluid coupling

3.Rotor structure

4.Rotor motor

5.Rotor casing oil scale

6.Machine body

7.Speed reducer

8.Lubricating system

9.Foundation

10.Scraper

11.Column

12.Watering device

13.Discharge gate