drylin® EGW - Endless Gear linear module
drylin® EGW - Endless Gear linear module
Are you looking for a linear system for long travels? Then discover our Endless Gear linear module with rack and pinion drive. If rail profiles could be attached endlessly, it would even be possible to control several carriages in parallel or independently of each other. Users could also easily extend travels at a later point in time thanks to the rack and pinion segments - similar to a toy train.
The drylin EGW modular system provides you with everything from one source - from linear guide and carriages to chains and cables for energy supply. If required, we will deliver your kit ready to install, including motor and control system.
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Tech up
- Rack and pinion elements modularly (endlessly) expandable
- For applications > 2,000mm
- For movements with high dynamics
- Separate operation of several linear carriages possible at the same time
- Prepared for connecting drylin® electric motors
Cost down
- Suitable for drylin® W standard rail WS-20
- Linear carriage with exchange bearing for bearing changes
directly on the rail - Available ready for installation with motor and control system
- Efficient use of the carrier linear guide
Proof
- Load 200N, speed 1m/s, room temperature, total stroke length 15,000mm/cycle, tested for 250,000 cycles
Sustainability
- 100% lubrication-free through the use of igus®
high-performance polymers in all bearing points - Maintenance-free due to self-lubricating igus®
high-performance polymers - igus® has been an investor in Mura Technology from the
very beginning and is advancing chemical
recycling. From plastic waste to crude oil in 20 minutes:
hydroprs
Learn more about the laboratory test
drylin® linear module EGW-20 with rack and pinion drive
- Linear guide: drylin® W
- Motor: EC/BLDC motor, NEMA 34
- Stroke length: 8,000mm
- Design: modular, consisting of five rail segments
- Load: centric 200N
- Speed: 1 m/s
- Test cycles: target 250,000, achieved 600,000
Learn more about the Endless Gear linear module
Detailed views of the linear module
Here you can see a single linear module in detail. Thanks to the modularity of the system, the modular system consists of pieces that are each only two meters long, which significantly simplifies handling and transport.
EGW assembly instructions
Download the assembly instructions for the Endless Gear linear module here.
Download installation instructions
drylin® W exchange bearings
Exchange bearings for 24/7 operation. Simple bearing exchange on the rail without disassembly. Liners can be easily replaced on the rail.
Rack and pinion element made of iglidur RN202
Lubrication-free and maintenance-free rack and pinion segments made of igus® high-performance polymers
Purchase advice for electric motors
Visit our purchasing guide for electric motors and find the right motor for your application
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Technical data
| Part number | Max. stroke length [mm] | Weight [kg] | Additional weight per 100mm [kg] | Transmission [mm/rev] | Tooth profile | Racks material |
|---|---|---|---|---|---|---|
| EGW-20120 | 10,000 | 7.8 | 0.88 | 157 | Module 1 | iglidur® RN202 |
| Part number | A [mm] | Al [mm] | H [mm] | E2 [mm] | E3 [mm] | E4 [mm] | C4 [mm] | f [mm] | g2 |
|---|---|---|---|---|---|---|---|---|---|
| EGW-20120 | 172 | 250 | 102 | 100 | 180 | 40 | 240 | 2 | M8 |
| Part number | d2 h7 | I [mm] | D [mm] | K for DIN 912 - M6 | as [mm] | lu [mm] | ha [mm] | Al2 [mm] | |
|---|---|---|---|---|---|---|---|---|---|
| EGW-20120 | 14 | 417 | 20 | M8 | 120 | 40 | 59 | 150 |
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