HLY--32 Cold Forged Machines are mainly used to connect HRB335 and HRB400 Ribbed Rebar with diameter 18-40mm, and suitable for high-rise, frameset, tunnel, bridge and dam etc. Our cold forged machines and related equipments are small in bulk, light in weight and particularly fit for construction site. Trough the strict detection of the National Metallurgy Department Construction Quality Supervision & Inspection Center, the joint reaches the Level A of National Industry StandardGeneral technical specification for mechanical splicing of bars . The practice shows that our machines are stable in quality and high in economic benefit.

Cold extrusion bar splicing is a new form of mechanical connection, the basic principle is: Insert two un-connected bars into a special connecting sleeve, then use hydraulic tool press sleeve in radial direction, make sleeve occur plastic deformation, thus make sleeve’s inner wall embed the grooves of rebar’s cross rib, finally implement the connection of two bars. Axial force that the rebar bears is mainly through rebar’s rib and the shear force between sleeve after deformation to pass.

Cold extrusion press equipment is made up of rebar extrusion press machine, ultra-high pressure pump, balancer, etc.

Stable connection process, convenient construction, easy operation.

- Joint’s performance is reliable, quality is easy to check and control, and not affected by welding performance of rebar.

- It is not affected by climate change, can be all-weather operations.

- Fast extrusion splicing speed, high work efficiency, in general, it can increase 3-5 times on work efficiency compared with electric arc welding joint.

Packaging:

Stable wooden package protects machine from strike and damage.

Wound plastic film keeps machine out of damp and corrosion.

Fumigation-free package helps the smooth customs clearance.

The big size machine will be fixed in container without package.

Shipping:

For LCL, we cooperated with reputable logistics team to send machine to sea port speedily and safely.

For FCL, we get the container and do container loading by our skillful workers carefully.

For forwarders, we have professional and long-term cooperated forwarders ,which can garantee he shipment smoothly. Also we would like to have seamless cooperation with your forwarder at your convenience.

1. Professional and patient consulting service to help you find the suitable solution.

2. Further negotiation about the technical details, machine configuration, price basis, payment term and delivery time.

3. Powerful control of the machine production schedule and quality, and keep you posted about details in time.

4. Free training and accommodation in our plant during machine inspection. Or photos and video of the machine and package for your confirmation before shipment.

5. Quick and safe shipment as per your requirement including the booking ,container loading, and shipping documents.

6. For technical support, we can help you online by email and phone, also we can send technicians to your site if necessary.

7. For the spare parts, we will supply the parts for free during one year guarantee period, also the parts supplying at original cost after that.

Established in 1998,OPEC is specialized in researching and manufacturing for construction machinery, with abundant technological competences and extensive experience. Our main products include rebar straight thread (rib-stripping) rolling machine, rebar coupler, welding fixturew, etc. Up to now, OPEC has successfully exported to more than 50 countries and regions all over the world.