Principle:

This system including GD-150(upset foging machine) and GZL-45( parallel threading machine) and one set of oil pump.
First, we use GD-150 to forging the end of rebar.
Second, we use the GZL-45 to threading the end of rebar.
Third, we use the coupler to link the two ends of rebar. ? ? ?

Advantages:

1) This system is our patent products.
2) It can be used to link the rebar whose diameter is from 12mm to 40mm.
3) High efficiency, simple structure, small volume, lightweight and easy operation.
4) It is also suitable for hot working environment. ?

Detailed information of machine:
A.Product name : GD-150 Upset forging machine ?
Working range: Φ12mm-Φ40mm ? ? ? ? ? ? ? ? ? ?
Motor ?power: 4.0KW ? ? ? ? ? ? ? ? ? ? ? ? ?

B.Product name : GZL-45 threading machine
Working range: Φ12mm-Φ40mm ? ? ? ?
Motor ?power: 3/2.4KW