GP Connections Resistance Welding Equipment

TECNA Weld Guns and Tool Balancers FOR SALE

TECNA Weld Guns and Tool Balancers FOR SALE at GP Connections
MODELS TECNA 7902
Hand-Operated
Weld Gun
TECNA 7903
Hand-Operated
Weld Gun
TECNA 7913
Gyroscopic Air-Operated Weld Gun
TECNA 7915
Air-Operated Weld Gun
Recommended TECNA Balancer
TECNA 7902 Spot Weld Gun | Weld Systems Integrators TECNA 7903 Spot Weld Gun | Weld Systems Integrators TECNA 7913 Gyroscopic Air-Operated Weld Gun | Weld Systems Integrators TECNA 7915 Portable Weld Gun | Weld Systems Integrators TECNA 9356-9357-9358 Tool Balancer | Weld Systems Integrators
KVA 2.5 kVA 6 kVA 6 kVA 6 kVA MODEL
Power Single-Phase AC Single-Phase AC Single-Phase AC Single-Phase AC 9357
Max. weld current 5,750 amps 5,750 amps 6,550 amps 6,550 amps
Throat depth 4.92 in. (125 mm)* 5.91 – 19.69 in.
(150 – 500 mm)**
5.91 – 19.69 in.
(150 – 500 mm)**
5.91 – 19.69 in.
(150 – 500 mm)**
Weld force 270 lbf. (12o daN)* 270 – 85.43 lbf. (120 – 38 daN)** 270 – 85.43 lbf. (120 – 38 daN)** 270 – 85.43 lbf. (120 – 38 daN)**

* TECNA 7902 throat depth and weld force based on STANDARD 4.9 in. (125 mm) arms. Longer arms available on request.

** TECNA 7903, 7913 and 7915 throat depth and weld force range based on customer selected water-cooled arms.

TECNA Weld GunsWeld Gun SpecificationsRecommended BalancersAbout GP Connections

TECNA Portable Spot Welding Guns

Models: 7902, 7903, 7913 and 7915

TECNA handheld portable spot welding guns are compact, lightweight, perfect for tasks that demand mobility and control and are ready to weld right out of the box. The 7902 (2.5 kVA) and 7903 (6 kVA) are hand-operated, single-phase AC portable guns. The 7913 and 7915 are both 6 kVA air-operated, single-phase AC portable guns. The 7913 features gyroscopic suspension for enhanced maneuverability and rotation in various welding positions, allows for 360-degree rotation.

All four TECNA weld guns are suitable for welding two pieces of 0.098 in steel. With an extensive range of optional arms and electrodes, TECNA weld guns are ideal for auto body repair and maintenance shops.

SPECIFICATIONS-7902 Hand-Operated Weld Gun7903 Hand-Operated Weld Gun7913 Gyroscopic Air-Operated Weld Gun7915 Air-Operated Weld Gun
Nominal power 50%kVA2.5666
Continuous powerkVA1.774.254.254.25
Max. short circuit powerkVA20.520.520.520.5
Max. welding powerkVA16161616
Secondary no load voltageV2.52.52.52.5
MAINS SUPPLY
Nominal primary voltage / frequency* V/Hz220/60 (In-Stock) - 440/50 (Available on Request)220/60 (In-Stock) - 440/50 (Available on Request)440/60 - (400/50 on request)440/60 - (400/50 on request)
Connection powerkVA13.513.513.513.5
Delayed fusesA20 @ 220 - 12 @ 44020 @ 220 - 12 @ 4401616
Primary cross section cable Length < 15 mmm20.004 (2.5)0.004 (2.5)2.52.5
SECONDARY CURRENT
Nominal currentkA12.42.42.4
Continuous currentkA0.71.71.71.7
Short circuit currentkA8.28.28.28.2
Max. welding currentkA6.556.556.556.55
Duty cycle with max. weld current%1.16.76.76.7
ARMS AND ELECTRODES
Arms lengthmm4.92 - 19.69 (125 - 500)5.91 - 19.69 (150 - 500)150-500150-500
Arms gapmm3.70 (94)3.70 (94)9494
Armsø mm0.87 (22)0.87 (22)2222
Arms-holders øø mm0.71 (18)0.71 (18)1818
Electrode-holders ømm'-0.55 (14)1414
Electrode ømm0.47 (12)ø 0.43 - 5° (10.8-5°)ø 10.8-5°ø 10.8-5°
Min-max. electrode strokemm2.17 - 7.28 (55 - 185)2.17 - 7.28 (55 - 185)35-9035-90
Electrode force with L=125 armsdaN120120120120
Electrode force with L=500 armsdaN38383838
COMPRESSED AIR
Hose connectionø mm'-'-66
Max. operating pressurebar'-'-66
Air consumption for 1000 spotsNm3'-'-11
WATER COOLING
Hose connection: inlet: outletø mm'-0.24 (6)66
Max. operating pressurebar'-2.52.52.5
Consumption at full loadl/h'-150150150
DIMENSIONS
Width/depth/heightmm3.54 - 14.57 - 9.06 (90 - 370 - 230)3.54 - 14.57 - 9.06 (90 - 370 - 230)108-475-203108-475-203
Net weightkg24.25 (11)26.46 (12)1613
Gross weightkg28.66 (13)33.07 (15)2017
Box: width/depth/heightcm17-46-3528-61-3628-61-3628-61-36
Mild steel sheetsmm0.10 - 0.10 (2.5 + 2.5)0.08 - 0.08 (2 + 2)2 + 22 + 2
Mild steel rodsø mm0.32 - 0.32 (8 + 8)0.24 - 0.24 (6 + 6)6 + 66 + 6
Aerial noise produceddB(A)<70<70<70<70
Level of vibrationsm/s2<2.5<2.5<2.5<2.5
ModelTECNA 9356TECNA 9357TECNA 9358
Cable TypeStainless SteelStainless SteelStainless Steel
Body / Housing MaterialDouble AluminumDouble AluminumDouble Aluminum
Zero-Gravity Tool BalancerYesYesYes
Lower Capacity (lbs. / kg)22.0 / 10.031.0 / 14.040.0 / 18.0
Upper Capacity (lbs. / kg)31.0 / 14.040.0 / 18.048.0 / 22.0
Stroke Length (in. / mm)79 / 200079 / 200079 / 2000
Option "F" - Brake / Friction DeviceAvailable Model 9356.FAvailable Model 9357.FAvailable Model 9358.F

G.P. Connections Inc. is a B2B consulting and representative firm and integrated manufactures agency. This means we are fully integrated with the manufactures we represent, the distributors we work with and the end users of the products providing solutions to all pillars.

With more than 25-years experience in the manufacturing sector, we have a deep understanding of the supply-chain model and the skills needed to nurture relationships and carry products through the sales funnel with precision and speed.

CSP certified and member of:

Industrial Supply Association (ISA) | Manufacturers & Agents (MANA) | Canadian Professional Sales Association (CPSA) Specialty Tools & Fasteners Distributors Association (STAFDA)

Have questions or interested in scheduling a consultation?

G.P. Connections Inc., 185 Shore Lane, Wasaga Beach, ON, L9Z 2J3, Canada

Gordon Paquette, President | gordon@gpconnections.com | 519-788-0621