TW Prestressed hollow core slab machine
TW Prestressed hollow core slab machine
1. The machine is used for the production of prestressed concrete hollow core slab.
2. The machine uses slipformer and extruder technology.
3. The raw materials are cement, sand and aggregate.
4. The machine can make 1.4-1.6m/min hollow core slab.
5. The prestressing system can prestress the steel wire.
6. We can make different sizes of hollow core slab machines.
Specification
Concrete Hollow Core Slab Machine
Motor power (kw)
Vibrator power (kw)
Weight (kg)
Forming speed (m/min)
Holes No.
Dia. of holes
Dimension LxWxH (m)
50x500
3.0
0.8
700
1.2-1.4
8
Φ25
1.80x0.75x0.65
50x500+80x500
4.0
1.5
930
1.2-1.4
6
Φ25(Φ42)
2.03x0.73x0.66
60x500+80x500
4.0
1.5
910
1.2-1.4
7
Φ25 (Φ42)
2.03x0.83x0.66
90x600
4.0
2.2
955
1.2-1.4
6
Φ50
2.10x0.84x0.73
100x600
4.0
2.2
975
1.2-1.4
6
Φ60
2.10x0.85x0.73
120x600
5.5
3.0
1050
1.2-1.4
5
Φ76
2.10x0.85x0.75
120x900
7.5
3.0
1580
1.2-1.4
8
Φ76
2.50x1.30x0.90
120x1200
7.5
3.0
1650
1.2-1.4
11
Φ76
2.50x1.70x0.90
120x600
5.5
3.0
1150
1.2-1.4
5
Φ76
2.30x1.10x0.90
180x600
7.5
3.0
1290
1.2-1.4
3
Φ130
2.30x1.10x0.95
180x900
7.5
3.0
1900
1.2-1.4
5
Φ130
2.80x1.50x1.40
Load and span of precast concrete hollow core slab
Slab size (ThicknessxWidth) (mm)
Max. length(m)
Max. load (Kn/m2)
Dia. of steel when max. load (mm)
No. of steel when max. load
Holes No.
120x1200
6
8.86
Φ7
12
11
150x1200
7.5
10.24
Φ9.5
14
13
180x1200
9
16.16
Φ12.7
10
11
200x1200
10.2
13.22
Φ12.7
10
8
250x1200
12.6
11.1
Φ12.7
10
8
300x1200
15
10.83
Φ12.7
12
6