1. Purpose
MXF type rising pole cast iron square gate with copper inlay is mainly used in water supply and drainage projects such as irrigation, flood control, water conservancy and hydropower, sewage treatment plants and water plants to cut off or dredge the flow of water.
2. Structure and working principle
The gate adopts open pole type, plane reinforced type and wall-attached installation. It is suitable for lifting pole type square orifice gate installed on the wall. Its flat inner bottom closely fits the well wall; it is driven by the hoist to rotate the hoisting nut, and under the action of the trapezoidal thread, the screw rod drives the gate body to move up and down to cut off or dredge the water flow.
3. Main technical parameters and installation dimensions table
Specification parameter | MXF- 300×300 | MXF- 400×400 | MXF- 500×500 | MXF- 600×600 | MXF- 700×700 | MXF- 800×800 | MXF- 900×900 | MXF- 1000×1000 | |
Wear door specifications B×H (mm) | 300×300 | 400×400 | 500×500 | 600×600 | 700×700 | 800×800 | 900×900 | 1000×1000 | |
The distance from the center of the orifice to the platform H (mm) | Highly customized according to actual dimensions of civil engineering | ||||||||
Forward/reverse pressure P(Mpa) | 0.1/0.02 | ||||||||
Forward/reverse leakage (L/minm) | ≤1.25/≤25 | ||||||||
Opening and closing speed V(m/min) | 0.3 | ||||||||
Motor power N(KW) | 0.37 | 0.37 | 0.55 | 0.55 | 0.55 | 0.75 | 0.75 | 0.75 | |
Installation dimensions (mm) | A | 456 | 556 | 656 | 790 | 940 | 1010 | 110 | 1210 |
C | 200 | 250 | 310 | 360 | 420 | 470 | 530 | 580 | |
E | 83 | 83 | 83 | 123 | 135 | 150 | 150 | 163 | |
H₂ | 580 | 680 | 80 | 900 | 1000 | 1200 | 1400 | 1700 | |
H3 | 456 | 556 | 656 | 790 | 40 | 1010 | 1110 | 1210 | |
b | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | |
10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | ||
Specification parameter | MXF- 1200×1200 | MXF- 1400×1400 | MXF- 1500×1500 | MXF- 1600×1600 | MXF- 1800×1800 | MXF- 2000×2000 | MXF- 2200×2200 | MXF- 2400×2400 | |
Room door specifications B×H(mm) | 1200×1200 | 1400×1400 | 1500×1500 | 1600×1600 | 800×1800 | 2000×2000 | 2200×2200 | 2400×2400 | |
The distance from the center of the orifice to the platform H (mm) | Highly customized according to actual dimensions of civil engineering | ||||||||
Forward/reverse pressure P(Mpa) | 0.1/0.02 | ||||||||
Forward/reverse leakage (L/minm) | <1.25/≤2.5 | ||||||||
Opening and closing speed V(m/min) | 0.3 | ||||||||
Motor power N(KW) | 11 | 11 | 1.1 | 1.5 | 15 | 22 | 2.2 | 30 | |
Installation ruler (mm) |
A | 1430 | 1630 | 1740 | 850 | 2050 | 2270 | 2480 | 2660 |
C | 690 | 800 | 850 | 900 | 1000 | 1110 | 1210 | 1315 | |
E | 174 | 174 | 174 | 204 | 220 | 254 | |||
H₂ | 2000 | 2500 | 2650 | 2800 | 3200 | 4100 | |||
H3 | 1430 | 1630 | 1740 | 1850 | 2050 | 2270 | 2480 | 2660 | |
150 | 150 | 150 | 200 | 200 | 200 | ||||
12 | 12 | 12 | 12 | 12 | 16 | ||||
4. Main features
■High structural strength, good corrosion resistance and large pressure bearing capacity;
■The sealing surface is precision machined from copper alloy, with good sealing performance and small water seepage;
■Easy to install, debug and maintain.
5. Appearance and installation dimensions diagram
