Hydraulic Pressure Welders
CHY400 Hydraulic Cold Welder for 8.0 mm Copper Rod
Rectangular strip as well as round wire, copper to 8.00 mm and aluminium to 15.00 mm on a 660 kg frame.
View specifications
CHY400-B Hydraulic Pressure Welding Machine
Copper 4.00-9.00 mm and aluminium 4.00-12.00 mm, supplied 3P 380 V 50 Hz on a 760 kg frame.
Product Overview
CHY400-B Hydraulic Pressure Welding Machine
The CHY400-B is the mid-range hydraulic welder, rated for pure copper from 4.00 mm to 9.00 mm and pure aluminium from 4.00 mm to 12.00 mm. It ships as a defined three-phase 380 V 50 Hz machine with a 4.0 kW motor, working at 5.5-6.0 MPa and holding oil temperature at or below 70 °C.
Specifications
- Hydraulic pressure welding machine ModelCHY400-B
- Pure copper wire4.00mm-9.00mm
- Pure aluminium wire4.00mm-12.00mm
- DimensionL1200mm*W800mm*H1200mm
- Net weight760kgs
- Motor power4.0KW
- Working pressure5.5-6.0 MPa
- Oil temperature≦70°C
- Operating voltage3P, 380V, 50Hz
Key Benefits
What This Model Gives You
9.00 mm Copper
The largest copper section below the CHY700 frame, which covers most rod breakdown work without going to a 1500 kg machine.
Defined Electrical Supply
Supplied 3P 380 V 50 Hz as standard, so commissioning does not wait on a transformer.
760 kg of Frame
Mass where it matters — the dies stay aligned through the upset.
70 °C Oil Limit
A cooler published limit than the CHY400, which suits continuous rather than intermittent duty.
Application Scenarios
Where It Is Used
- Copper rod breakdown to 9.00 mm
- Aluminium sections to 12.00 mm
- Continuous casting and rolling lines
- Large conductor and busbar work
Industries
Problems It Solves
Why Buyers Specify It
- A 9 mm copper joint cannot be made on a bench welder
- Machines supplied without a stated voltage delay installation
- Light frames let the dies wander and the upset goes off-centre
Compared With Other Models
Against the CHY400: the -B takes copper a millimetre larger (9.00 mm against 8.00 mm), weighs 100 kg more, draws less motor power (4.0 kW against 5.5 kW), runs a lower working pressure and a lower oil temperature limit, and is specified at 3P 380 V 50 Hz rather than customised per order.
Use Guide
How It Is Set Up and Run
- Confirm the supply is 3P 380 V 50 Hz or state the required supply on the order.
- Fit CHY400 dies cut for the wire diameter.
- Set pressure between 5.5 and 6.0 MPa.
- Weld, shear the flash, and check oil temperature stays at or below 70 °C through the shift.
Customisation and Supply
What Is Built to Order
Dies to Your Wire
Dies are manufactured for wire between 0.10 mm and 25.0 mm to suit round or profile wire and rod, to the customer's own specification, at -1% / +2% of the wire diameter.
Your Electrical Supply
On the motorised and hydraulic machines, operating voltage is built to the industrial supply of the destination country. State voltage, phase and frequency with the order.
Export Packing
Machines are packed in a strong wooden or plywood case as stated per model. Carry cases are supplied with the portable welders and the DA10.
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CHY700-B Hydraulic Pressure Welding Machine
Copper 7.00-12.00 mm and aluminium 7.00-20.00 mm on a 1500 kg frame at up to 8.0 MPa.
View specificationsFAQ
CHY400-B Hydraulic Pressure Welding Machine Questions
What supply does it need
Three phase, 380 V, 50 Hz as supplied. Other supplies are built to order.
What copper range does it cover
Pure copper wire 4.00 mm to 9.00 mm and pure aluminium wire 4.00 mm to 12.00 mm.
Can it weld rectangular strip
Other sections such as rectangular wire are subject to evaluation.
What are the dimensions
L1200 × W800 × H1200 mm, 760 kg net, 4.0 kW motor.
Quote the CHY400-B Hydraulic Pressure Welding Machine
Give the wire material, the diameter and the country the machine will run in, and the quote comes back with the die set and the voltage build already decided.