--- title: "Tecna 20 kVA Pneumatic Microprocessor Control TE101" id: "10851" type: "product" slug: "tecna-20-kva-pneumatic-microprocessor-control-te101" published_at: "2025-05-15T14:35:22+00:00" modified_at: "2026-05-05T12:56:59+00:00" url: "https://sglonline.co.uk/product/tecna-20-kva-pneumatic-microprocessor-control-te101/" markdown_url: "https://sglonline.co.uk/product/tecna-20-kva-pneumatic-microprocessor-control-te101.md" excerpt: "Call for further details" taxonomy_product_brand: - "Tecna" taxonomy_product_type: - "simple" taxonomy_product_cat: - "Tecna Spot Welders" taxonomy_product_tag: - "Spot Welding Machines" --- [https://sglonline.co.uk/wp-content/uploads/2025/05/0004275_20-kva-column-spot-welder-pneumatic-cw-te101-control.jpeg](https://sglonline.co.uk/wp-content/uploads/2025/05/0004275_20-kva-column-spot-welder-pneumatic-cw-te101-control.jpeg) [https://sglonline.co.uk/wp-content/uploads/2025/05/0004276_20-kva-column-spot-welder-pneumatic-cw-te101-control.jpeg](https://sglonline.co.uk/wp-content/uploads/2025/05/0004276_20-kva-column-spot-welder-pneumatic-cw-te101-control.jpeg) [Tecna Spot Welders](https://sglonline.co.uk/product-category/machines/tecna-spot-welders/) # Tecna 20 kVA Pneumatic Microprocessor Control TE101 Earn 5,159 points with this purchase £5,159.00£6,190.80 Exc VATInc VAT **Call for further details** Dispatch resumes on Monday. SKU: 4646Category: [Tecna Spot Welders](https://sglonline.co.uk/product-category/machines/tecna-spot-welders/) Tag: [Spot Welding Machines](https://sglonline.co.uk/product-tag/spot-welding-machines/) Brand: [Tecna](https://sglonline.co.uk/brand/tecna/) - [Description](#tab-description) - [Reviews (0)](#tab-reviews) ## Tecna 20 kVA Pneumatic Microprocessor Control TE101 The 4646 Spot Welder by Tecna is a 20kVA pedal operated digital machine, perfect for production spot welding. With a true 4 + 4mm spot welding capacity and water cooled arms, this Tecna Spot Welder is designed to meet every need of spot welding. A stationary ergonomic frame helps to facilitate the operators work and the frontally positioned control unit allow viewing of welding data even during the Spot welding cycle. Pneumatic commands and the compressed air gauge have been placed at the top of the machine for easier adjustments and readings. An adjustable electrode force features on this machine: a microswitch starts the welding cycle when the pre-set desired value is reached. Key Features: Adjustable length spot welding arms for greater working flexibility Chrome-Copper electrode-holders for heavy duty work and long life, designed for straight and angled fitting Water-cooled transformer, electrodes and arms Epoxy resin coated transfomer Adjustable electrode stroke and speed control valves Shock absorber for cylinders end of stroke and air discharge silencers Electrode force adjustment with air filter reducer with gauge Semi-automatic drainage system A lubrication free, air operated cylinder eliminates oil mist Adjustable foot pedal length Water-cooled transformer, arms and electrodes. Microprocessor control unit TECNA TE90. Digital adjustment of weld cycles and welding power Water Cooler available – Prices on request Two stage electric foot pedal, allows the operator to bring pieces together and to weld them only when correctly positioned. FREE UK MAINLAND DELIVERY 1 YEAR WARRANTY Technical Spec: Input Voltage 400V 50 Hz Power @ 50% 20 kVA Arms Diameter 40mm Minimum Throat Depth 380mm Maximum Electrode Throat Depth 700mm Maximum Electrode Force @ 6 Bar 165 daN Electrode Stroke 15-105mm Electrode Holder Diameter 22mm Weight (Kg) 144KG ## Reviews There are no reviews yet. Be the first to review “Tecna 20 kVA Pneumatic Microprocessor Control TE101” [Cancel reply](/product/tecna-20-kva-pneumatic-microprocessor-control-te101/#respond) ## You might find these interesting - [https://sglonline.co.uk/product/tecna-25-kva-pedal-microprocessor-control-te101/](https://sglonline.co.uk/product/tecna-25-kva-pedal-microprocessor-control-te101/) ## [Tecna 25 kVA Pedal Microprocessor Control TE101](https://sglonline.co.uk/product/tecna-25-kva-pedal-microprocessor-control-te101/) £4,501.00£5,401.20 Exc VATInc VAT[Add to cartLoading Done](/product/tecna-20-kva-pneumatic-microprocessor-control-te101/?add-to-cart=10849) - [https://sglonline.co.uk/product/tecna-hand-operated-spot-gun/](https://sglonline.co.uk/product/tecna-hand-operated-spot-gun/) ## [Tecna Hand Operated Spot Gun 2.5kVA Pulse 230V With Case & Accessory Kit](https://sglonline.co.uk/product/tecna-hand-operated-spot-gun/) £1,652.00£1,982.40 Exc VATInc VAT[Add to cartLoading Done](/product/tecna-20-kva-pneumatic-microprocessor-control-te101/?add-to-cart=10846) - [https://sglonline.co.uk/product/tecna-hand-operated-spot-gun-2kva-230v-case-accessory-kit/](https://sglonline.co.uk/product/tecna-hand-operated-spot-gun-2kva-230v-case-accessory-kit/) ## [Tecna Hand Operated Spot Gun 2kVA 230V With Case & Accessory Kit](https://sglonline.co.uk/product/tecna-hand-operated-spot-gun-2kva-230v-case-accessory-kit/) £1,302.00£1,562.40 Exc VATInc VAT[Add to cartLoading Done](/product/tecna-20-kva-pneumatic-microprocessor-control-te101/?add-to-cart=10838) - [https://sglonline.co.uk/product/tecna-16-kva-pneumatic-microprocessor-control-te101/](https://sglonline.co.uk/product/tecna-16-kva-pneumatic-microprocessor-control-te101/) ## [Tecna 16 kVA Pneumatic Microprocessor Control TE101](https://sglonline.co.uk/product/tecna-16-kva-pneumatic-microprocessor-control-te101/) £4,907.00£5,888.40 Exc VATInc VAT[Add to cartLoading Done](/product/tecna-20-kva-pneumatic-microprocessor-control-te101/?add-to-cart=10850)