Concrete hollow slab extrusion machine

Precast Concrete Hollow Core Floor Slab Machine Main features: The machine is making the prestressed concrete hollow core floor slab. The machine is using slipformer and extruder technology. The raw materials are cement, sand and Aggregate . The machine can make 1.4-1.6m hollow core floor slab. The prestressing system can prestress the steel wire. The machine can make different size of hollow core floor slab. Specification: Specification of the Precast concrete hollow core floor slab machines 

Hollow Core Concrete floor slab Machine	Motor Power(kw)	Vibrator power(kw)	Weight (kg)	Forming speed(m/min)	Holes no.	Dia. Of holes	Dimension L*W*H(m)
50X500	3	0.8	700	1.2-1.4	8	Φ25	1.8*0.75*0.65
50X500 +80X500	4.0	1.5	930	1.2-1.4	6	Φ25 (Φ42)	2.03*0.73*0.66
TW60X500 +80X500	4.0	1.5	910	1.2-1.4	7	Φ25 (Φ42)	2.03*0.83*0.66
90X600	4.0	2.2	955	1.2-1.4	6	Φ50	2.1*0.84*0.73
100X600	4.0	2.2	975	1.2-1.4	6	Φ60	2.1*0.85*0.73
120X600	5.5	3.0	1050	1.2-1.4	5	Φ76	2.1*0.85*0.75
120X900	7.5	3.0	1580	1.2-1.4	8	Φ76	2.5*1.3*0.9
120X1200	7.5	3.0	1650	1.2-1.4	11	Φ76	2.5*1.7*0.9
120x600	5.5	3.0	1150	1.2-1.4	5	Φ76	2.3*1.1*0.9
180X600	7.5	3.0	1290	1.2-1.4	3	Φ130	2.3*1.1*0.95
180X900	7.5	3.0	1900	1.2-1.4	5	Φ130	2.8*1.5*1.4

  Load and span of Precast concrete hollow core floor 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.
100x600	5.1	8.11	7	5	6
120x600	6	8.86	7	6	5
150x600	7.5	10.24	9.5	5	4
180x600	9	16.16	12.7	4	3
100x900	5.1	9.76	7	10	10
120x900	6	8.86	7	9	8
150x900	7.5	10.24	9.5	10	6
180x900	9	16.16	12.7	9	5
200x900	10.2	13.22	12.7	7	6
250x900	12.6	11.1	12.7	7	6
300x900	15	10.83	12.7	8	5

Pictures of precast concrete hollow core floor slab The precast concrete hollow core floor slab production line system 1.Materials batching and mixing system for precast concrete hollow core floor slab machine                Cement                                      Sand                                           Aggregate                                                    Batching Plant                                                      Concrete Mixer FAQ for hollow core slab machine:1.What is the raw materials? Cement,Sand and aggregate.          2.What is the size of aggregate?The dia. of aggregate is 5mm-8mm.          2.What is the materials mixing ratio? Cement:sand :aggregate=1KG:2KG:3KG  2.Prestressing System for precast concrete hollow core floor slab machine                                 Steel wire                    Prestessing machine                          Prestressing 3.Materials Transport for Precast concrete hollow core floor slab machine                   Automatic Materials Dumper 4.Precast concrete Hollow core floor slab machine 5.Cutting system for precast concrete hollow core floor slab machin   The precast concrete hollow core floor slab production line is including 1.Materials mixing system 2.Prestressing system 3.Materials transport 4.Precast concrete Hollow core floor slab machine 5.Precast Concrete hollow core floor slab cutting system. For precast concrete hollow core floor slab production line,it is required 3-4 worker to operate the whole system.The curing time for precast concrete hollow core floor slab is 2 days. Keywords:Precast concrete Hollow core floor slab machine,Precast concrete slab machine,Prestressed hollow core slab machine,Precast concrete slab machine,Hollow core roofslab machine,Concrete roof panel machine