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Extraction arms

NEC extension crane

The NEC extension crane is a wall-mounted extension crane. It is used to extend the reach of an extraction arm to cover very large and/or multiple work areas.

Features
  • Extension crane for Flex and UltraFlex extraction arms
  • Extend the reach of your extraction arm with 2 or 4 m (6.5 or 13 ft) to a maximum of 8 m (26 ft)
  • HandyStop system to lock the horizontal movement quickly in different five positions

The NEC extension crane gives your extraction arms even more reach

The NEC-2 is a wall-mounted extension crane. It is used to extend the reach of an extraction arm to cover very large and/or multiple work areas. The NEC-2 is provided with the HandyStop system to lock the base in the desired position (5 possibilities). The NEC-2 can be extended by an extra 2 m (6.5 ft) to obtain a reach of 4 m (13 ft).

Features

  • Light impact resistant industrial plastic tubes
  • Standard 200 mm (8 in) smooth tubes to allow for high capacity against low pressure drop
  • HandyStop to lock boom in desired position
  • 4 m boom version with adaptable friction middle hinge to allow for optimal balance between stability and flexibility

Go above and beyond and extend the reach of these extraction arms

  • Flex
    Flexible extraction arm, extend your reach to a maximum of 8 meters (26 ft).
  • UltraFlex
    Ultra flexible extraction arm, extend your reach to a maximum of 8 meters (26 ft).

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Physical dimensions and properties

Length
2 m (6.5 ft)
Diameter
203 mm (8 in.)
Material
tubes
polypropylene copolymere with UV stabilization
hoses
PVC with metal springs
base
steel
wall bracket
galvanized steel
Max. temperature (continuously)
tubes
80°C (176°F)
hoses
80°C (176°F)
Colour
tubes
yellow RAL 1028
base
black RAL 9005
Max. load
50 kg (110 lbs)
Weight (net)
37,8 kg (83.3 lbs)

Ambient conditions

Operating temperature
min.
5°C (41°F)
nom.
20°C (68°F)
max.
45°C (113°F)
Max. relative humidity
80%
Outdoor use allowed
no
Storage conditions
5-45°C (41-113°F)
relative humidity max. 80%

Product combinations

EXT NEC-4
extension 2 m (6.5 ft)
Flex-3/4, UltraFlex-3/4
extraction arm

Scope of supply

Extension crane on base, incl. wall mounting bracket - HandyStop rod - Hose 115 cm (3) - Bush (4) - Hose clamp (2) - Sticker ‘max. 50 kg’ - Hardware

Order information

Article number
7920122000
Number/package
1

Shipping data

Gross weight
42,2 kg (93 lbs)
Max. number/pallet
8
Harmonized Tariff Code
8421.9900.99
Country of origin
the Netherlands
en

Extraction Arms Brochure EN

Brochure
en

NEC extension crane Product Data Sheet EN

Product data sheet
en

NEC extension crane Manual EN

Manual
ce-mark-yellow.png

The NEC extension crane is in accordance with the following directive:

  • Directive 2011/65/EC (RoHS)

Doesn't fit your needs?

Take a look at these options!

KUA

Extraction arms

The KUA is an aluminium tube extraction arm ideal for small and medium sized workplaces. It is specially designed to extract fume, gases and oil mist contaminants.

UltraFlex

Extraction arms

The UltraFlex is a flexible extraction arm and is designed for intensive usage (frequent repositioning) and for applications that generate oily welding fumes.

LM-2 Junior Arm

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The LM-2 Junior Arm is a compact and handy hose tube telescopic extraction arm designed specifically for schools, small working booths and areas with a low ceiling.

EconomyArm

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The EconomyArm is a hose tube extraction arm with all support mechanisms inside the arm itself.

KUA ATEX

Extraction arms

The KUA ATEX is an aluminium tube extraction arm ideal for medium and large sized workplaces. It is designed for usage in explosive environments / ATEX applications.

MiniMan

Extraction arms

The MiniMan is a metal tube extraction arm and is recommended for spot welding, laboratory applications and mist collection.

SUS flexible extraction hose

Extraction arms

The SUS extraction hose is a strong flexible hose used to extract welding fumes. It designed to reach confined spaces unreachable for extraction arms.

MiniMan ATEX

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The MiniMan ATEX is an aluminium tube extraction arm and is recommended for fume extraction in explosive environments.

Flex

Extraction arms

The Flex is a plastic, flexible extraction arm for all kinds of dry welding activities, like MIG/MAG, TIG, stick, electrode and spot welding.

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