TECNA 6010 Rocker Arm Spot Welder — 25 kVA Foot-Operated MFDC / Inverter

TECNA 6010 rocker arm spot welder — 25 kVA, foot-operated, MFDC / inverter. Maximum welding current of 12,000 amps, maximum electrode force of 539 lbs, and maximum throat depth of 21.65 in. with adjustable arms, stroke, and throat. Intuitive potentiometer-based control.

Description

The TECNA 6010 pairs a 25 kVA MFDC / inverter transformer with mechanical foot-pedal actuation. The 6010 provides a maximum welding current of 12,000 amps, a maximum electrode force of 539 lbs, and a maximum throat depth of 21.65 in. Arm length, electrode stroke, and throat depth are all independently adjustable to accommodate varied part geometries. TECNA MFDC inverter technology delivers weld-to-weld repeatability and more efficient energy use than comparable single-phase AC welders. An intuitive potentiometer-based control provides simple manual adjustment of time and current parameters. Within the 6010-6013 family, the 6010 is the entry foot-operated MFDC model with a 21.65-in. maximum throat; the 6011 extends throat depth to 27.56 in. at a reduced 337-lb maximum electrode force.

Features

  • Intuitive welding control with TIME and CURRENT manually adjustable by potentiometer.
  • Maximum welding current of 12,000 amps with maximum electrode force of 539 lbs.
  • TECNA MFDC / inverter technology for improved weld quality and energy efficiency over single-phase AC.
  • Mechanical foot-pedal actuation; additional foot pedal (optional) for program #2 recall.
  • Adjustable arm length, adjustable electrode stroke, and adjustable throat depth up to 21.65 in.
  • Optional UNITROL Soft Touch Pinch Point Safety System available.

Installation Requirements

  • Electrical supply: Standard configuration 400 V / 50 Hz. Other voltages and frequencies available on request.
  • Water cooling: specification available on request.
  • Net weight: 320 lbs. Insulation class F.

Additional information

Weight 320 lbs
Configuration

Foot-Operated Spot

Adjustable Arm Depth

Yes

Nominal Power 50% (kVA)

25

Max Welding Power (kVA)

118

No-Load Secondary Voltage (V)

9.8

Max Short Circuit Current (kA)

12

Supply

400 V / 50 Hz

Delayed Fuses (380–415 V)

35 A

Mains Cable (L=30m, 380–415 V)

0.02 in² (10 mm²)

Insulation Class

F

Min Throat Depth

9.06 in. (230 mm)

Max Elec Force (Min Depth)

539 lbs (240 daN)

Electrode Stroke (Min Depth)

0.31–1.73 in. (8–44 mm)

Max Throat Depth

21.65 in. (550 mm)

Max Elec Force (Max Depth)

213 lbs (95 daN)

Electrode Stroke (Max Depth)

0.59–3.35 in. (15–85 mm)

Water Cooling Flow

1.32 gpm (5 lpm)

Min Water Pressure

36 / 58 psi (2.5 / 4 bar)

Arm Ø

1.57 in. (40 mm)

Electrode-Holder Ø

0.87 in. (22 mm)

Electrode Taper Ø

0.58 in. (14.8 mm)

Power Supply

Actuator Type

Product Type