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  5. 10KJ-120KJ Capacitor Discharge Resistance Welding Machine (Spot Welder, Projection Welder)

10KJ-120KJ Capacitor Discharge Resistance Welding Machine (Spot Welder, Projection Welder)

  • Capacitor discharge resistance welding machine 10000J /15000J
  • Capacitor discharge resistance welding machine 20000J ~50000J
  • Capacitor discharge resistance welding machine 80000J /120000J

Application
High configuration capacitor discharge resistance welding machine is mainly applied to screw nut and multipoint projection welding process and has unique advantage in hot-forming steel and galvanized steel screw nut projection welding.

Description
Heron provides two types structures of standard capacitor discharge resistance welding machine: C type and Gantry type, which is equipped with HRC211 dedicated controller, CDWH series capacitor discharge welder and real-time quality control system aiming to improve the continuous reliability of welding quality. Besides, the system also supports transmission of welding parameter to external computer during the welding process.

Technical parameter
Model # DR-10000-** DR-15000-** DR-20000-** DR-25000-** DR-30000-** DR-35000-** DR-45000-**
Volume of capacitor μf 20000 30000 40000 50000 60000 70000 90000
Rated Capacity KVA 45 60 45 100 100 135 135
Power Supply V/¢/Hz 380/3/50 380/3/50 380/3/50 380/3/50 380/3/50 380/3/50 380/3/50
Max Primary Current A 105 91 105 152 150 205 205
Primary Cable MM2 25 25 50 50 50 50 50
Max. Short Cut Current KA 84 100 120 150 140 175 190
Rated Duty Cycle % 50 50 50 50 50 50 50
Secondary empty Voltage V 11/13 15/18 19/23 20/26.6 20/26.6 27/30 27/30
Welding Cylinder Size ¢*L φ200*150 φ300*152 φ300*150 φ300*150 φ300*150 Customized Customized
Max Working Pressure @ 0.5MPa N 15200 34000 34200 34200 34200 Customized Customized
Compressed Air Pressure MPa 0.6~0.7 0.6~0.7 0.6~0.7 0.6~0.7 0.6~0.7 0.6~0.7 0.6~0.7
Cooling Water Consumption L/MIN 8 8 10 10 10 10 10
Compressed Air Consumption L/ welding spot 9.24 20.78 20.78 20.78 20.78 Customized Customized
Throat Depth MM 390 280 390 390 390 306 306
Arm Gap MM 400 301 400 400 400 401 401
Electrode Size MM * * * * * * *
Dimension H(MM) 2284 2376 2418 2526 2526 2610 2610
L(MM) 1598 1460 1581 1546 1546 1643 1643
W(MM) 1271 1233 1483 1498 1498 1402 1402

Feature
1. The power of our resistance welding machine is ranging from 10KJ to 120KJ.
2. The maximum short cut current of our welding machine is ranging from 90KA to 1000KA.
3. At atmospheric pressure of 6bar, the welding pressure of our welder is ranging from 15KN to 240KN.
4. Rhombus guiderail is one of standard configuration of the type of welding machine.
5. The effective throat depth is 950mm.
6. One-stroke cylinder is standard configuration of our welding machine. Besides, double-stroke cylinder and servo electric cylinder is also compatible with our welding machine, which are optional for customers.

Heron is engaged in making resistance welding system, is an experienced 10KJ-120KJ capacitor discharge resistance welding machine manufacturer and welding solution provider. Since 1997 we have been offering wide range of capacitor discharge resistance spot welders, resistance projection welders, resistance seam welding machines and robotic welding system for global customers.

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