BITUMAT B2

  • flameless welding of modified bitumen
  • Consistent welding results
  • No insulation shrinkage
  • Only one worker required

Welding Machines

Leister develops and manufactures automatic welders and welding machines that are used to weld thermoplastic membranes on roofs, landfills, tunnels, truck tarpaulins and shading systems.

Details

Modified Bitumen Welding

The BITUMAT B2 was specifically developed for flameless welding of modified bitumen. Compared to welding with open flame, only one worker is needed to effectively weld modified bitumen, making it safer, more efficient and more economical. The suitable bitumen nozzle provides accurate weld seams that can only be guaranteed with hot air tools.

With a 6700W hot air blower and maximum temperature of 650°C (1200 °F), BITUMEN B2 is powerful, reliable and durable thanks to its Swiss quality. The easy tool guidance makes the BITUMAT B2 a popular tool for welding modified bitumen on roofs. A durable tool case is included in the delivery.

Choose Article Options

Voltage Power Welding Nozzle / Seam Width Plug
230 V 6700 W 75 mm / 100 mm CEE red, 5 poles, 32A ⓘ
without plug
400 V 6700 W 75 mm / 100 mm CEE red, 5 poles, 16A ⓘ

Technical Data

NAME METRIC IMPERIAL
VOLTAGE 230 - 400 V 230 - 400 V
FREQUENCY 50/60 Hz 50/60 Hz
POWER 6700 W 6700 W
TEMPERATURE 20 - 650 °C 68.0 - 1202.0 °F
SPEED 0.8 - 12.0 m/min 2.62 - 39.37 ft/min
AIR VOLUME ADJUSTABLE ⓘ Yes Yes
WELDING NOZZLE / SEAM WIDTH 75 - 100 mm 2.95 - 3.93 in
BRUSHLESS BLOWER MOTOR No No
LQS ⓘ No No
LENGTH 690.0 mm 27.16 in
WIDTH 490.0 mm 19.29 in
HEIGHT 330.0 mm 12.99 in
WEIGHT 39.0 kg 85.98 lb
WELDING MATERIALS Bitumen; ECB Bitumen; ECB
PLUG CEE red, 5 poles, 16A; without plug; CEE red, 5 poles, 32A CEE red, 5 poles, 16A; without plug; CEE red, 5 poles, 32A
POWER CABLE LENGTH 1.2 m 3.93 ft
CONFORMITY MARK CE CE
PROTECTION CLASS I I

Highlights

Flameless Bitumen Welding

QUICK
High-Performance Nozzle For Bitumen

The special nozzle on the BITUMAT B2 allows working speeds up to 12 m/min (39.4 ft/min).

POWERFUL
High Welding Speed
Thanks to its ergonomic design and well-placed guide,
the BITUMAT B2 delivers the required welding power in just one use and at a constant speed.

PRACTICAL KNOB
Adjustable Air Volume
Less bitumen splashes with delicate materials.

Applications

Virtually Unlimited

Downloads

Operating Instructions
BITUMAT B2

BITUMAT-B2-Catalogue.pdf (179 downloads)

General Catalogue
Plastic Welding 

Plastic-Welding-1.pdf (1568 downloads)