CONCRETE PIPE MAKING MACHINE IS THAT ROLLER AXIS SUPPORT PIPE MOULD AND PRESS CONCRETE INSIDE THE PIPE MOULD, WHEN PIPE MOULD WITH ROLLER AXIS ROTATES IN HIGH SPEED, THE CONCRETE BECOMES SOLID PIPE BY ACTION OF ROLLER PRESS AND FUGAL FORCE. USUALLY THREE TYPES PIPE AS FOLLOWING INTRODUCTION:

1) FLAT JOINT

 FLAT PIPE IS AN JOINT FORM OF CEMENT PIPE EARLIER, WHICH IS EASY MANUFACTURE, HIGH IN PRODUCTION EFFICIENCY AND LOW IN MANUFACTURING COST; THE INTERFACE SEALING ADOPTS STEEL MESH CONCRETE RAG TAPE IS A RIGID CONNECTION, BUT ITS SEALING EFFECT AND SEISMIC PERFORMANCE ARE POOR. IF THE FOUNDATION DISPLACEMENT CAUSES THE INTERFACE TO BE OPENED, THE SEWAGE WILL POLLUTE THE UNDERGROUND SOIL, CAUSING GREAT SOCIAL AND ENVIRONMENTAL INCONVENIENCE, SO THIS INTERFACE IS USED LESS.

2)SOCKET JOINT

THE SOCKET TYPE INTERFACE ADOPTS RUBBER RING SEAL TO STOP WATER, WHICH IS FLEXIBLE CONNECTION. THE INTERFACE INSERTION DEPTH IS 80-100MM, AND THE INTERFACE HAS A RELATIVE ROTATION ANGLE OF 1.5°. THE CEMENT PIPE OF THIS INTERFACE HAS GOOD SEISMIC PERFORMANCE. THE PIPE BASE IS MADE OF SANDSTONE FOUNDATION OR CONCRETE FOUNDATION. HIGH SPEED IN INSTALLATION. HOWEVER, LARGE-DIAMETER CEMENT PIPES ARE NOT SUITABLE FOR SOCKET-TYPE INTERFACES BECAUSE LARGE-MOUTH CEMENT PIPES PRODUCE CIRCUMFERENTIAL CRACKS.

3)FLEXIBLE RABBET JOINT

THE FLEXIBLE RABBET JOINT FORM IS MAINLY SUITABLE FOR CEMENT PIPES WITH A DIAMETER OF ≥D1200. THE INTERFACE FORM IS ALSO A FLEXIBLE CONNECTION. THE INTERFACE HAS THE ADVANTAGES OF A SOCKET TYPE AND IS MORE PROMINENT THAN THE SOCKET TYPE, BUT IT ALSO HAS A REMARKABLE FEATURE THAT THE SOCKET TYPE IS NOT SUITABLE FOR THE LARGE DIAMETER PIPE.. THE DEPTH OF THE SOCKET PIPE JOINT IS NOT EASY TO CONTROL, AND IT IS NOT EASY TO BE DENSE WHEN BACKFILLING. THE STRESS AT THE TRANSITION OF THE PIPE SOCKET IS CONCENTRATED. IN SERIOUS CASES, THE PIPE BODY WILL HAVE CIRCUMFERENTIAL CRACKS, WHICH WILL AFFECT THE SERVICE LIFE OF THE PIPE. THE PIPE BODY OF THE FLEXIBLE JOINT PIPE HAS GOOD CONTACT WITH THE FOUNDATION. IT IS EVENLY LOADED WHEN SUBJECTED TO LOAD FORCE, SO IT IS SAFER TO USE; THE OUTER WALL OF THE SOCKET OF THE SOCKET TUBE IS A SLOPED SURFACE, SO IT IS DIFFICULT TO CONTROL THE LEAKAGE WHEN BUILDING THE INSPECTION WELL, SO THE FLEXIBLE RABBET TUBE WILL BE IMPROVED A LOT; THE RABBET TUBE CAN ALSO BE USED AS A TOP TUBE.

CEMENT CONCRETE CULVERT PIPE MAKING MACHINE IS IDEAL EQUIPMENT WHICH PRODUCE CEMENT PIPES. IT'S WITH REASONABLE DESIGN, BEAUTIFUL APPEARANCE, RELIABLE OPERATION, EASY TO OPERATE,ETC. CONCRETE PIPES PRODUCED BY THIS MACHINE HAVE CHARACTERISTICS AS FOLLOWS:

INSIDE AND OUTSIDE WALLS ARE SMOOTH; HARD TO BE PERMEATED; HIGH COMPRESSIVE STRENGTH, LOW PRICE, JOINTS ARE SOLID AND RELIABLE;
EASY TO OPERATE, HIGH PRODUCTION EFFICIENCY.
ITS PRODUCTS ARE WIDELY APPLIED IN THE FARM IRRIGATION, DRAINAGE, QUALITY IS VERY RELIABLE.

MAIN FEATURE

· PIPE DIAMETER:  RANGE:200MM TO 2500MM DIAMETER, LENGTH: 1M-5M

· WITH HARD DRY CASTING CONCRETE, HIGH INTENSITY, AND BETTER STRENGTH

· WE CAN DESIGN MANY KINDS OF THE PIPE JOINT, INCLUDING FLUSH JOINT(FLAT MOUTH TYPE), GROOVE JOINT, SOCKET AND SPIGOT JOINT(SOCKET AND PLUG MOUTH TYPE) ETC

· THE CONCRETE PIPES ARE WIDELY USED IN ADMINISTRATING DRAINAGE, AGRICULTURAL FIELD, ROOF CULVERT, AND DEEPWATER WELL

ADVANTAGE

· HIGH DENSITY AND HIGH INTENSITY OF CONCRETE PIPES

· PERFORMANCE STEADY, LOWEST MALFUNCTION RATE

· NO WASTE SLURRY FOR USING DRY-HARD CONCRETE MATERIAL

· VARIABLE FREQUENCY SPEED CONTROL MOTOR AND A FREQUENCY CONVERSION CONTROLLER

· FIELD INSTALLATION, COMMISSIONING AND TRAINING, FREE SPARE PARTS, FIELD MAINTENANCE, AND REPAIR SERVICE  

SUSPENSION ROLLER TYPE CONCRETE PIPE MACHINE IS A KIND OF PERFECT MACHINE AND EQUIPMENT TO PRODUCE REINFORCED CONCRETE PIPES AND PRE-STRESSED CONCRETE PIPE.

CONCRETE PIPE MOULD IS THE MOULDING WORKING WITH SUSPENSION ROLLER PIPE MACHINE.IT IS CUSTOMIZED .

THIS MACHINE CAN MAKE PIPES WITH DIAMETER FROM 300-2500MM AND LENGTH FROM 2-4METERS.
WE CAN DESIGN MANY KINDS OF THE PIPE JOINT, INCLUDING FLUSH JOINT, SOCKET& SPIGOT JOINT
AND ALL THE CONCRETE PIPES ARE WIDELY USED IN ADMINISTRATIVE DRAINAGE, AGRICULTURAL FIELD

IRRIGATION, ROAD CULVERT AND DEEP WATER WELL.

WORKING PRINCIPLE OF SUSPENSION ROLLER TYPE CONCRETE PIPE MAKING MACHINE

THIS MACHINE USES THE ROLLER TO SUPPORT THE CONCRETE PIPE MOULD, AND PRODUCE THE ROLLER FORCE TO CONCRETE IN THE MOULD.

WHEN THE ROLLER ROTATE AT A HIGH SPEED, THE CONCRETE IN THE MOULD WILL SPREAD IN THE INNER WALL OF THE PIPE MOULD AND FORM

A CEMENT PIPE WITH THE CENTRIFUGAL FORCE, AND WHEN THE MOULD WITH THE INNER CONCRETE PASS ON THE ROLLER,

THE CONCRETE BETWEEN THE MOULD AND THE ROLLER WILL BE COMPACTED SOLID TO FORM A PIPE.