Upsetting Forged Rebar Coupler

Product Characteristic

Product name	Upsetting Forged Rebar Coupler	Brand Name	ADTO/OEM
Material	45C, 50C, 40CR, 42CR	Surface	Black /Electro Galvanized
Standard	ACl 318, JGJ 107, UBC 1997 BS 8110, NF 35-20-1DI ,ISO 15835	Craft	CNC, Tapping
Place of Origin	China (Mainland)	Certification	ISO, DCL, UK

Introduction:

Upsetting forged rebar couplers offer a full strength connection together with enhanced fatigue resistance. They are suitable for projects of any size, including those requiring a high volume of couplers, such as road and rail bridges. Each end of the rebar to be joined is cut square and enlarged using a cold forge process. A thread is then formed on the enlarged bar end using a thread rolling machine. The thread is such that the cross-sectional area of the bar ends are not reduced ensuring the strength of the connection matches or exceeds that of the parent bars.

Type:

Transition Rebar Coupler

Standard Rebar Coupler

Position Rebar Coupler

Flare Rebar Coupler

Extended Rebar Coupler

Epoxy Rebar Coupler

How to Connected

STEP 1 Rebar end cut square with band saw

STEP 2 Enlarging ends of reinforced bars by cold upsetting (Rebar Upset forging Machine )

STEP 3 Threading parallel threads rebar end by DLADTO Rebar Thread Cutting Machine

Product Advantage:

No reduction of bar cross-section area and bar –break feature
1. No torque wrench required
2. Assembly validated by visual inspection
3. Standard ISO parallel Metric Thread Design.

Matched Machine

Upsetting Forged Machine

Threading Cutting Machine

Package

Woven package

Wooden Box Package

Carton Package

Factory Picture