TWINNY T7/T5

UNIDRIVE 500 – The Video
TWINNY T7/T5 – The Product

TWINNY T7/T5

TWINNY T5 and T7 – plug and weld

The TWINNY T is available in two performance classes: TWINNY T7 and T5. Both automatic welders are ideal for welding thick and thin geomembranes. They have an appealing and practical design with large travel rollers that provide more ground clearance, this helps when working on rough or uneven ground. The handles are cleverly positioned to ensure that the tools are well-balanced, providing flawless welding. Additionally, this makes the automatic welders easier to guide, move and transport. Customers have confirmed their liking of both tools after testing their functionality, welding ability and much more.

The more powerful drive - consisting of a motor, gearbox and chains - makes the TWINNY T7 and T5 particularly durable and easy to maintain. The welding speed has significantly increased for both welders due to the powerful blower and the enhanced heating capacity / heating power. This makes the T5 almost 50% faster than its predecessor, TWINNY T, while the T7 is twice as fast, thanks to its brushless blower. In addition, both devices have high power reserves, in the event that low voltage is an issue.

The TWINNY T5 and T7 are digitally controlled and can be easily operated via the display. The TWINNY T7 also has the Leister Quality System (LQS) – including Wi-Fi connection and GPS. As a result, all welding parameters can be recorded on the T7 and connection to the myLeister app is guaranteed.

quick
drive speed of 0.8 to 8 meters/minute
powerful
3300 watts, enabling more heating power
intuitive
easy-to-use display and intuitive user controls
TWINNY T7/T5 – Unique Advantages

TWINNY T5 and T7 – plug and weld

  • quick: drive speed of 0.8 to 8 meters/minute
  • powerful: 3300 watts, enabling more heating power
  • intuitive: easy-to-use display and intuitive user controls
  • documented: TWINNY T7 thanks to LQS, records all welding parameters
  • versatile: TWINNY T5 and T7 weld almost all plastic membranes from 0.5 - 2.5 mm or 20-100 mils
  • dry and clean: the hot air dries moisture in no time at all, while dust and sand are blown away
  • brushless blower motor: significantly greater air volume
  • sustainable: TWINNY T5 and T7 are durable and easy to service
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TWINNY T7/T5 – Technical data
TWINNY T7
TWINNY T5
Voltage
V
230
230, 120
Frequency
Hz
50/60
50/60
Power
W
3450
3450 (1800 @ 120 V)
Max. Temperature
°C                        °F
560
1040
560
1040
Blower Motor
rpm
Maintenance free Brushless Motor max.18‘000
Brushed Motor max. 12‘000
Air volume
%
45 – 100
45 – 100
Max. Overlap
mm                     inch
125
4.92
125
4.92
Max. Welding pressure
N
1000
1000
Drive speed
m/min                    ft/min
0.8 – 8
2.62 – 26.2
0.8 – 8
2.62 – 26.2
LQS, WIFI, GPS
Yes
No
Digital Pressure display
Yes
No
Digital Voltage display
Yes
No
Audible / Visual Alarms
Yes
No
Welding pressure overload protection
Visual and acoustical warning
Mechanical
Size (L × W × H)
mm                     
inch
350 x 360 x 260
1.15 x 1.18 x 0.85
350 x 360 x 260
1.15 x 1.18 x 0.85
Weight
kg                     
lbs
10.5
23.15
9.9
21.8
Protection class I
Icon Protection Class I
Icon Protection Class I
Conformity mark
Icon CE Certificate
Icon CE Certificate
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