E4Q energy chains

The E4Q series energy chain was developed to provide the best possible solution for unsupported and long travel distances. Based on the robust energy chain standard E4.1, which has been tried and tested for over 12 years, the new series offers a long service life and a high level of modularity.

Typical areas of application: Machine tools, crane systems, automation systems

Fully rigid energy chain, can be opened on both sides

Series E4Q.34

inner height [hi]: 34 mm
inner width [Bi]: 075 - 350 mm
bend radius [R]: 063 - 300 mm
pitch: 56 mm

Buy E4Q.34 now

Series E4Q.44

inner height [hi]: 44 mm
inner width [Bi]: 075 - 350 mm
bend radius [R]: 075 - 350 mm
pitch: 67 mm

Buy E4Q.44 now

Series E4Q.58

inner height [hi]: 58 mm
inner width [Bi]: 100 - 500 mm
bend radius [R]: 135 - 500 mm
pitch: 91 mm

Buy E4Q.58 now

Series E4Q.82

inner height [hi]: 82 mm
inner width [Bi]: 100 - 500 mm
bend radius [R]: 150 - 1,000 mm
pitch: 111 mm

Buy E4Q.82 now

Energy chain with crossbars every other link, openable from both sides

Series H4Q.34

inner height [hi]: 34 mm
inner width [Bi]: 075 - 350 mm
bend radius [R]: 063 - 300 mm
pitch: 56 mm

Buy H4Q.34 now

Series H4Q.44

inner height [hi]: 44 mm
inner width [Bi]: 075 - 350 mm
bend radius [R]: 075 - 350 mm
pitch: 67 mm

Buy H4Q.44 now

Series H4Q.58

inner height [hi]: 58 mm
inner width [Bi]: 100 - 500 mm
bend radius [R]: 135 - 500 mm
pitch: 91 mm

Buy H4Q.58 now

Series H4Q.82

inner height [hi]: 82 mm
inner width [Bi]: 100 - 500 mm
bend radius [R]: 150 - 1,000 mm
pitch: 111 mm

Buy H4Q.82 now

Design study: Clever, modular bracket design E4Q

Modular bracket concept with E4Q opening mechanism: individually adapt the energy chain to the hose diameter. Easy, tool-free installation and hose replacement if required.

Large hose
The modular extender crossbar means maximum flexibility and adaptation to hose dimensions
Save installation time: Simple, quick and tool-free installation
In the event of a repair, the hose can be replaced quickly by opening the opening bar on the extender crossbar separately

To the E4Q e-chain® with extender crossbars

Tech up

Tool-free opening and closing
Reduced projection into the interior for easier filling with the open e-chain® 1
15% greater crossbar pull-out strength 1
10% less weight thanks to material recesses 1
Optionally 17dB(A) quieter due to noise dampening parts made of noise-optimised material 2 - only upon request

1 Compared to the E4.1 system
2 Compared to the 4040C series

Cost down

Save up to 40% installation time compared to E4.1 system
Savings of up to 35 % possible when used at the limit3
4-year guarantee
predictive maintenance - optionally with the isense Additional module

3 Due to higher additional load the more favourable smaller
series can be used

Proof

Proof Noise: 17db(A) less than 4040C

Sustainability

10% less material = 10% less energy consumption during production
Have your energy chain or drag chain, regardless of the manufacturer, tested in the igus® chainge Recycling Programme process

Order a free sample

Are you interested in our new E4Q energy chain? Order your free sample and see the innovative properties for yourself.

Order samples now!

Want to order samples with a smart EC.W sensor?

Do you want to equip your energy chain directly with smart condition monitoring in the form of the EC.W sensor? Order your free sample and see the innovative specifications for yourself.

Order samples now!

The new universal interior separation

Complete flexibility, safety and ease of assembly in one
Depending on accessibility, you can choose from which side you want to insert the shelf and whether it is better to access the inner or outer radius of the energy chain to release the crossbar. The intermediate shelves are locked positively via the integrated slider and automatically when the opening crossbar is fitted. Thanks to the positive fit, almost effortless assembly is possible. Thanks to the simple and quick locking mechanism, the shelves are still securely mounted. To unlock, release the crossbar in the inner radius or outer radius, depending on accessibility. The new E4Q e-chain® can be opened quickly and without tools. Once the crossbar has been released, the intermediate floor can be unlocked using the side slider and then simply pulled out.

Opening of the lock via integrated slider

Shelf can be used in several layers and securely locked

When the crossbar is inserted, the lock is automatically activated.

XXX = width in mm
*Available**: from stock / upon request**

For series	Part No. Universal middle plates	Part No. Universal side plates	Part No. Separators for universal interior separation	Part No. Shelves, lockable 1)
E4Q.34 / H4Q.34**	34.21	34.22	34.23	S428.XXX
E4Q.44 / H4Q.44**	44.21	44.22	44.23	S428.XXX
E4Q.58/H4Q.58*	58.21	58.22	58.23	S428.XXX
E4Q.82 / H4Q.82*	82.21	82.22	82.23	S428.XXX

Realised in practice

E4Q e-chain® as ready-to-install energy supply in SAMAG machine tool

A 5-axis universal machine for tool and mould making is designed by Samag Machine Tools from Saalfeld/Saale. The y and z axes of the long bed machine tool have a travel of 1,000mm, and the x-axis a travel of up to 7,500mm. In the machining area, there is usually a very high load of swarf and coolants. In order to ensure high reliability, the engineers use cables from the chainflex® range (a.o. CF270 and CF 27) and E4 series energy chains (E4Q.82).

More information

E4Q in the DMF 200|8 five-axis milling machine from DMG MORI

E4Q for safe and low-vibration operation of the DMF 200|8 milling machine from DMG MORI

Despite high milling speeds of up to 20,000 revolutions per minute, the DMF 200|8 milling machine from DMG MORI works with maximum accuracy in the micrometre range. This means that highly complex geometric workpieces can be machined using the five-axis milling machine. Accordingly, safe guidance of cables and hoses is essential to counteract vibrations or shocks. For this reason, the company DMG MORI opted for the E4Q energy chain series.

More information

Decisive design characteristics of the E4Q series

Tool-free opening and closing.

Four stop-dogs for high strength in all installation types.

Less material in places where it has no function for strength.

Optional noise dampers for even quieter operation - only upon request.

Interior separation product range, also for complex division.

Notches in the crossbar for secure grip of the separators.

Optional noise damping (only upon request) - Innovative concealed system for noise reduction. Can be retrofitted at any time. Rubber elements attached to the horizontal stop-dogs additionally dampen the impact noise of the already very quiet e-chains. 17dB(A) less noise than 4040C series.

2 vertically and 2 horizontally arranged stop-dogs per chain link ensure greater rigidity in the E4Q and therefore a greater unsupported length or higher additional loads are possible. 20% stronger compared to the E4.1.

Crossbars (e-chains)/lids (e-tube) The e-chain and e-tube can be opened and closed without any tools. Crossbars and lids/shelves lock in the side section for even greater holding forces. The e-chain/e-tube can be filled in considerably less time. 40% faster filling than E4.1.

Reduce weight Due to new research, material is left out where it has no function for the e-chain. This is used both inside, between the stop-dogs, as well as outside. In the process, nature-inspired rounded shapes were used for the design. 10% less weight than E4.1.

Consulting

I look forward to answering your questions

Dieter Reitz+49 2203 9649 7070 Write e-mail

Shipping and consultation

In person:

Monday to Friday from 7 am - 8 pm.
Saturdays from 8 am- 12 pm.

Online:
24h

WhatsApp-Service:
Montag – Freitag: 8 – 16 Uhr