Search Results
AI Overview
Gantry spot welders are specialized, industrial-grade resistance welding systems featuring a mobile bridge (gantry) structure, designed for high-precision, automated welding of large metal components or battery packs. They are commonly used for tasks requiring multiple welding heads, such as assembling battery packs for electric vehicles or large mesh structures, offering high efficiency, structural reinforcement, and precise pneumatic control.
This video demonstrates an automated gantry-type mesh welder:
Key Features and Benefits
- High Power and Precision: Models like the Sunkko A330H offer up to power, producing high-quality, uniform, and strong welding spots on materials like nickel, copper, and iron-lithium batteries.
- Structural Design: Features a reinforced gantry structure with multi-layer air cylinder pressing, which maximizes pressure on the welding area for superior results.
- Automated Production: Suitable for automated or semi-automated production lines, including the assembly of battery packs (18650, LiFePO4) and metal mesh components.
- Adjustable and Flexible: Allows for independent adjustment of each electrode group's specification, which helps resolve shunt issues and enables alternating welding from middle to sides or vice-versa.
Typical Applications
- Battery Pack Assembly: Ideal for large-scale battery manufacturing, utilizing capacitor energy storage pulse welding, for example, on Alibaba.com.
- Industrial Fabrication: Used for welding metal wire mesh, shelves, and guards.
- Structural Components: Used for welding reinforcement ribs for elevator doors and similar heavy-duty applications.
Popular Models and Pricing (2026)
- SUNKKO A330H Gantry-Style Pneumatic Battery Spot Welder: Approximately $1,800 - $1,935, available on sites like eBay.
- DC Transistor Desktop Gantry Spot Welder: Often marketed for industrial-strength battery pack welding.
- Gantry Pneumatic Discharge Spot Welder: Ranging from $1,065 to $1,230 for high-power, multi-functional units, such as those from eBay sellers.
These systems often come with specialized, water-cooled welding transformers to handle heavy duty cycles and ensure consistent quality, such as in the products found on Made-in-China.com.
Show more
Videos
Web results
Gantry Pneumatic Discharge Spot Welder Multifunctional ...
eBay
https://www.ebay.com › ... › Spot Welders
eBay
https://www.ebay.com › ... › Spot Welders
Peak output current: 7000A. Maximum pressure of motor: 6KG. Output current: 2000A. Output current: 4500A. Output power: 12KW. Output power: 27KW.
$1,065.82In stock$727.50 delivery
SUNKKO A330 Series Gantry-style Pneumatic Battery ...
glitterwelder.com
https://glitterwelder.com › ... › A Series - Pneumatic
glitterwelder.com
https://glitterwelder.com › ... › A Series - Pneumatic
The welder can be moved left or right, and its height can be adjusted to suit weldingdifferent types of lithium battery packs. The gantry frame is made of 304Â ...Read more
5000A Battery Pack Welding Machine Inverter Gantry Spot ...
Xiamen Acey New Energy Technology Co.,Ltd
https://www.xmacey.com › 5000a-battery-pack-weldin...
Xiamen Acey New Energy Technology Co.,Ltd
https://www.xmacey.com › 5000a-battery-pack-weldin...
The equipment includes inverter, welding controller and intermediate frequency transformer. It adopts modular design, selects imported components and is ...Read more
Popular products
- LOW PRICESUNKKO A330 Series Gantry-style Pneumatic Battery Spot Welder Capacitor Energy Storage Pulse WeldingWelder & balancer & moreLOW PRICESUNKKO A330 Series Gantry-style Pneumatic Battery Spot Welder Capacitor Energy Storage Pulse WeldingWelder & balancer & more
- A330 Gantry Pneumatic Capacitor Discharge Spot Welder High PowereBay - tool-machine-886Free deliveryA330 Gantry Pneumatic Capacitor Discharge Spot Welder High PowereBay - tool-machine-886Free delivery
- Gantry Pneumatic Discharge Spot Welder Multifunctional High PowereBay - longtimeagoagoGantry Pneumatic Discharge Spot Welder Multifunctional High PowereBay - longtimeagoago
- Gantry Welding Battery Laser Welding Machine For Lithium Batteries 18650 21700 32650 Spot Welding With Vision Positioning SystemAlibaba.comGantry Welding Battery Laser Welding Machine For Lithium Batteries 18650 21700 32650 Spot Welding With Vision Positioning SystemAlibaba.com
- GYS GYSPOT INVERTER PTI-G SPOT WELDER 024854Axiom Tool CoFree deliveryGYS GYSPOT INVERTER PTI-G SPOT WELDER 024854Axiom Tool CoFree delivery
- Manual Gantry Battery Spot Welder 18650 Li-ion Batteries ContacteBay - equipmenthousesFree deliveryManual Gantry Battery Spot Welder 18650 Li-ion Batteries ContacteBay - equipmenthousesFree delivery
- CompuSpot 900 Fusion Spot WelderPro Line Systems InternationalFree deliveryCompuSpot 900 Fusion Spot WelderPro Line Systems InternationalFree delivery
- Nearby, 12 miVulcan OMNIPRO 220 Industrial Multiprocess Welder with 120/240V InputHarbor Freight ToolsNearby, 12 miVulcan OMNIPRO 220 Industrial Multiprocess Welder with 120/240V InputHarbor Freight Tools
- Acme PT1S-30-100 Spot Welder - 100 KVA - 30" Reach - Weltronic Digital UpgradedeBayAcme PT1S-30-100 Spot Welder - 100 KVA - 30" Reach - Weltronic Digital UpgradedeBay
- DC Transistor Desktop Gantry Manual spot welder for battery pack spot welderalibaba.comDC Transistor Desktop Gantry Manual spot welder for battery pack spot welderalibaba.com
Web results
Sunkko A330H Gantry-style Pneumatic Battery Spot ...
Walmart
https://www.walmart.com › ... › Other Welder Types
Walmart
https://www.walmart.com › ... › Other Welder Types
Sunkko A330H Gantry-style Pneumatic Battery Spot Welder 42 KW Capacitor Energy Storage Pulse Welding Machine. Free shipping; Free 30-day returns.Read more
$1,804.99Free 90-day returns
Gantry Spot Welding Machine
aceymachinery.com
https://www.aceymachinery.com › gantry-spot-welding...
aceymachinery.com
https://www.aceymachinery.com › gantry-spot-welding...
ACEY-1000C equipped with advanced 220V AC welding power supply, Suitable for battery pack spot welding and assembly in the factory.Read more
Gantry spot welder assembly, direct factory for B2B buyers
Facebook · Feiyu Resistance Welding Equipment
1 month ago
Facebook · Feiyu Resistance Welding Equipment
1 month ago
Gantry spot welder assembly, direct factory for B2B buyers ... spot welding for auto high-strength nuts #DischargeSpotWelder #Â ...Read more
A330 Gantry Pneumatic Capacitor Discharge Spot Welder ...
eBay
https://www.ebay.com › ... › Spot Welders
eBay
https://www.ebay.com › ... › Spot Welders
Name: Pneumatic welding machine. Model: A330 Output power: 12KW Output current: 2000A Model: A330+ Output power: 27KW Output current: 4500A Model: A330HRead more
$1,230.75$7.95 delivery
More products
- Duro Dyne BAW270 Spot WelderBatavia MachineryFree deliveryDuro Dyne BAW270 Spot WelderBatavia MachineryFree delivery
- Air Operated Fully Automatic Spot WelderProduction ProductsAir Operated Fully Automatic Spot WelderProduction Products
- Joyal Spot Welder Welding Machines Benchtop 2.2 KVAeBayJoyal Spot Welder Welding Machines Benchtop 2.2 KVAeBay
- 10% OFFGreat Lakes Spot WelderGreat Lakes Dental Technologies10% OFFGreat Lakes Spot WelderGreat Lakes Dental Technologies
- GYS Spot Welding Station GYS Pack 1 Inverter Pti-s7 Complete Kit WeldereBayGYS Spot Welding Station GYS Pack 1 Inverter Pti-s7 Complete Kit WeldereBay
- SGT Spotwelder Suspended GunProduction ProductsSGT Spotwelder Suspended GunProduction Products
- Custom Banner Spot Welder, 2 120 KVA Roman TransformerseBayCustom Banner Spot Welder, 2 120 KVA Roman TransformerseBay
- FRONIUS FAN MULTI WORKER PROTON I+ digital spot welder spot weld welding guneBayFRONIUS FAN MULTI WORKER PROTON I+ digital spot welder spot weld welding guneBay
- Cnc Spot Welder Semi-automatic Welding Machine Foot Wire WeldingeBay - technologygiftCnc Spot Welder Semi-automatic Welding Machine Foot Wire WeldingeBay - technologygift
- Automatic Cnc Spot Welder Full Set Argon Arc Welder Spot WeldingeBayFree deliveryAutomatic Cnc Spot Welder Full Set Argon Arc Welder Spot WeldingeBayFree delivery
Web results
A330/A330+/A330H Gantry Pneumatic Lithium Battery ...
AliExpress
https://www.aliexpress.com › item
AliExpress
https://www.aliexpress.com › item
May 7, 2025 — Compact Design:The spot welding machine's gantry frame, weighing just 8.5kg, offers easy portability and space-saving storage. Precision Welding ...Read more
€976.4015-day returns
More products
- Tin Knocker Spot Welder - Tn-1524Penn Tool Co.Tin Knocker Spot Welder - Tn-1524Penn Tool Co.
- Automatic CNC Spot Welding Machine, Pulse Argon Arc Welder, Multi-Function, 50a-600a, 110v, Safe and Efficient for Dental and Industrial Use, GrayWalmart - MegaCraftFree deliveryAutomatic CNC Spot Welding Machine, Pulse Argon Arc Welder, Multi-Function, 50a-600a, 110v, Safe and Efficient for Dental and Industrial Use, GrayWalmart - MegaCraftFree delivery
- Micro Resistance - Dual Pulse CD Spot Welders 600wsSunstone WeldersMicro Resistance - Dual Pulse CD Spot Welders 600wsSunstone Welders
- Sunstone Engineering Ac Resistance Spot Welder – 2.2 KvaeBayFree deliverySunstone Engineering Ac Resistance Spot Welder – 2.2 KvaeBayFree delivery
- H &H American Industrial Spot Welder 16954-2eBayH &H American Industrial Spot Welder 16954-2eBay
- VEVOR 3KW Spot Welder Dent Repair KitVEVORÂ & moreFree deliveryVEVOR 3KW Spot Welder Dent Repair KitVEVORÂ & moreFree delivery
- 27% OFFKatool KT-90E Spot Welder Dent Puller Spot Welding Machine KT-90EGarageCabinetsOnline.comFree delivery27% OFFKatool KT-90E Spot Welder Dent Puller Spot Welding Machine KT-90EGarageCabinetsOnline.comFree delivery
- Automatic Cnc Spot Welder Machine Spot Welder Pulsed Argon Arc WeldereBay - schoenefreisedeFree deliveryAutomatic Cnc Spot Welder Machine Spot Welder Pulsed Argon Arc WeldereBay - schoenefreisedeFree delivery
- GTS 2188 | TG Systems GTS 2188 Robotic Pinch Type Weld Gun Spot WelderMaverick Industrial SalesFree deliveryGTS 2188 | TG Systems GTS 2188 Robotic Pinch Type Weld Gun Spot WelderMaverick Industrial SalesFree delivery
- Adjustable Telescopic Arm Spot Welder 738al Spot Welder With PulseeBay - qnsmttAdjustable Telescopic Arm Spot Welder 738al Spot Welder With PulseeBay - qnsmtt
Local Results
Places
Map
Victor Welding Supply
· Welding supply store
1180 E 58th St · (323) 846-7006
Open · Closes 4 PM
Website
Directions
United Welding Supply Co
· Welding supply store
2100 San Pedro St · (213) 748-8471
Open · Closes 4 PM
Website
Directions
People also search for