Description

Anchor Extruder for Post Tensioning is composed of a front beam, a main oil cylinder pin, pin nut, prestress, frame composed of several parts, mainly used for steel Compression Fitting Machine, connection.

Anchor Extruder for Post Tensioning adopts new sealing technology and optimized design scheme, and successfully developed a new type of extruder, which has the characteristics of small volume, light weight, good sealing performance, high reliability and easy operation. Anchor Extruder for Post Tensioning is a special machine for extruding anchors. It is mainly used to set the extrusion sleeve and the extrusion spring on the steel strand, and form the extrusion anchor (extrusion head) through extrusion deformation. The prestressed steel strand of various specifications can be extruded separately by replacing the extrusion die and the head.

Extruder is composed of jack, top head, extrusion die and other components. The extruded anchor is composed of an extruded sleeve, an extruded spring and a prestressed bar. When working, after the oil is supplied to the extrusion cylinder, the piston drives the top indenter to push the extrusion sleeve, the extrusion spring and the prestress reinforcement together into the cone hole of the extrusion die. Because the diameter of the small end of the die hole is smaller than the outer diameter of the extrusion sleeve, the extrusion sleeve is firmly compressed on the prestress reinforcement, the inside edge of the extrusion spring is stuck on the prestress reinforcement, and the outside edge is embedded in the extrusion sleeve, and the extrusion anchor with very reliable anchoring performance is made.

Parameters

Nominal pressure KN	519	piston extrusion surface ㎡	1.039X10
Nominal oil mpa	50	return piston area of㎡	4.948X10
extrusion stroke mm	150	Quality ㎏	43
With the pump	ZB-500	Dimensions mm	148X545

Contact:

Summer Zhu

Mobile/Wechat/Whatsapp: +86 13571973823

Email: summer@ztmineequipment.com

How to Use

Points for attention in use of four Anchor Extruder for Post Tensioning:
When installing an extrusion sleeve, the prestressed steel strand is pressed into a good steel strand according to a predetermined length, and then is inserted into an extrusion spring and an extrusion sleeve after being turned down, and is extruded and formed on an extruder
Extrusion process;
1 connect the extruder and oil pump and connect the power supply
2 apply the wetted grease on the extrusion die
3 press the spring into the steel strand and go through the extruding die of the press
4 press the sleeve on the top of the steel wire extrusion spring
The oil pump is used to supply oil to the extruder, and the extruding sleeve is extruded through the extruding die, and the extruding sleeve is thinned and nested on the steel strand
Matters needing attention Prestressed strand extrusion machine
Extrusion through extrusion mode, the maximum oil pressure should be between 25-38Mpa
After the extrusion of the extrusion sleeve, the bottom and the steel strand are required to be closely nested, and the extrusion spring shall be embedded between the extruding sleeve and the steel strand
The length and the outer diameter of the extrusion sleeve shall be consistent with the manufacturer's given value, and the outer surface shall be smooth and free of cracks. 33f30583eefc6be21213b8365b8cc81 bcfba032c10715227522aafab051bc0 Anchor Extruder for Post Tensioning 2

Usage:

BYM circular connectors are important for the lengthening connection of prestressed beams in concrete continuous structures. There are two forms of BYM-L connector, one is a single butt type, can be used for single prestressed tendon connection or bunched prestressed tendon connection, can also be used in the pretension method of tool type single prestressed tendon connection; One is the peripheral hanging extrusion type, which is mostly used for all kinds of continuous beam structures. The porous peripheral suspension extrusion connector comprises a connection body, a working clip, an extrusion anchor, an anchor plate, a shackle ring, a spiral rib, and a simple.

16239149671