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12KW High Frequency tarpaulin/Tents welding machine

Model: HR-12KW-F1
Scope Of Application: Powered by high-frequency,Applied for tarpaulin, sunshading canvas, painting canvas, film curtain and relatives for automatic stepping welding and connecting
Features: According to user requirements, select different high frequency power machine, the length and width of each camber welding material, can be adustable by changing the high frequency mould size lengthwidth,so as to meet the need of membrane structure or ca

HR-12KW-F1High Frequency tarpaulin/Tents welding machine

1. Large format technical textiles,
2. Large Covers for trucks and boats
3. Membrane Curtains for trucks
4. Large Swimming pool covers
5. Temporary shelters

Our welders with power outputs up to 35KW and deep space behind the electrode provide advanced technological features for optimizing productivity and manufacturing quality.Stabilized and smooth regulated HF generator provides efficient power for al linear welding up to 1500mm in length and 50mm wide.All machines are completely safe for the operator and fully comply with CE regulations.

Machine Specification:

Model HR-5KW-F1 HR-8KW-F1 HR-12KW-F1 HR-15KW-F1 HR-25KW-F1
Output Power of Generator 5000W 8000W 12000W 15000W 25000W
Anti-Spark System U.S.A. PL-5557 High sensitive anti-spark system
Voltage 3P AC 380V 50Hz-60HZ or customize
Frequency 27.12MHz +/- 0,6 %
Input power 8KVA 15KVA 20KVA 25KVA 35KVA
Oscillation tube 7T85RB 7T69RB E3130 8T85RB 8T25RA
Max pressure 500KGS 500kg 800kg 1000kg 1500kg
Operation mode Pneumatic Operated
Max gap of electrodes 150mm
Size of active horn 150mm
Upper Electrode (W*H*L) 50*50*600mm 50*50*800mm 50**50*900mm 50*50*900mm 50*50*1000mm
Size of Work Table (L*W) 350*700mm 450*1050mm 450*1150mm 450*1150mm 450*1250mm
Welding time 0.01~9.99s adjustable
Net weight 400KGS 800kgs 900kgs 1200kgs 1400kgs
Space behind electrode 400mm 750mm
Foreseen productivity: According to welding times and operator skills

Machine General Features:

1. Length, width and radian of welding area can be adjusted by change welding die.

2. European-model square high frequency vibration box, more reliable and stable in output
3. Single line or two lines continue welding, welding length can be ordered as special need.
4. Can be used as a freestanding machine for welding production or as a supplement to a larger system.
5. CE rated machine; factory verified by SGS and BV;
6. Customer's site installation, training & maintenance available
7. Double Operator Control Press Pedals – on both sides of machine for ease of access and material positioning during welding of complex shapes of fabric
8. Online service by Email, Fax, Video Online- allowing remote live video servicing of basic setup and repairs through the use of face-to-face online video.
9.Customized work table dimensions, electrode holder dimensions, tooling
10.Laser Guide Projectors – projecting laser lines (easy for operator's eyes) for quick material guidance on the work table
11. High frequency welding press pneumatically operated
12. C-Frame / G frame welded steel structure with integrated HF generator
Optional Features on Request:

1.Servo-motor; Touch screen programmable HMI / PLC
2. HF Filter unit available
3. Auto-high frequency tuning technology
4. High frequency generator on separate cabinet
5. Large space behind the welding tool - up to1500mm
6. 12. Precision straight bar welding up to 1500x50mm


It is especially designed for HF welding of large format structural membranes, pool-liners, oil-booms, water cisterns, tarpaulin, tents,tensile structures, advertising billboards,spark protection cloth ,tent of truck, canvas of agricultural,canopy, swimming pool covers and other PVC/PU technical textiles, large PVC canvas/digesters/ fabric, computer advertising / printing/ Film cloth, the membrane structure, etc.

Welded Samples

Machine Drawings:


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