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drylin® tandem toothed belt axis 1080

ZLWT tandem toothed belt axis

Technical drawing of the tandem toothed belt axis

Thanks to the double belt, the ZLWT tandem toothed belt axis is ideal if several linear carriages need to be moved quickly and independently of each other. The motors can be mounted on one or both sides. A parallel synchronous drive can also be added.

Addition of the tandem toothed belt axis, Installation Size 10/20
Compact tandem toothed belt axis with two toothed belts in one unit
Two carriages can be controlled synchronously or separately
With drylin® W exchange bearings for fast bearing exchange on the rail
Can be supplied ready-to-connect with igus® electric motors and drylin® dryve D1 motor control system

Typical application areas: automation, robotics, assembly cells, painting systems

Technical data and dimensions [mm]

Part No.	Max. stroke length [mm]	Transmission [mm/rev]	Tooth profile	Toothed belt material	Toothed belt tension [N]	Weight [kg]	Additional weight (per 100mm) [kg]
ZLWT-10160	2,000	75	3M	Neoprene with fibre glass	200	4.0	0.25	Request
ZLWT-10200	2,000	75	3M	Neoprene with fibre glass	200	4.5	0.30	Request
ZLWT-20200	3000	144	8M	PU with stainless steel	750	11.0	0.50	Request
ZLWT-20300	3000	144	8M	PU with stainless steel	750	12.5	0.65	Request

Part No.	A	AI	H	E2	E3	E4	C4	f	lt	ha	lz	l	d2 H7
ZLWT-10160	193	150/200/250	40	180	Al-13	90	240	1	74	18.0	18	448	10
ZLWT-10200	233	150/200/250	40	220	Al-13	120	240	1	74	18.0	18	448	10
ZLWT-20200	252	200/250/300/350	63	234	Al-18	120	240	1	98	28.5	27	596	14
ZLWT-20300	352	200/250/300/350	63	334	Al-18	200	240	1	98	28.5	27	596	14

Part No.	d3	g3	D	K for DIN912-M6	at	lt2	lu	V [mm/rev] Standard
ZLWT-10160	38	M4	10	M6	107	59	20	75
ZLWT-10200	38	M4	10	M6	107	59	20	75
ZLWT-20200	60	M5	20	M8	122	78	40	144
ZLWT-20300	60	M5	20	M8	122	78	40	144

Tech up

Tech up

Toothed belt axis with double toothed belt based on the drylin® W linear guide system
Synchronised operation or separate control of two linear carriages
Prepared for the connection of two NEMA stepper motors/DC motors
Suitable as a seventh axis in robotics for moving two robots

Cost down

Cost down

Uses one linear axis instead of two
Wide design ensures full strength
Reduced design cost and effort thanks to linear axis/motor/motor control system delivery from a single source
All pillow blocks can be replaced directly on the rail without dismantling
Cost-effective replacement kit consisting of pillow blocks, lids, and assembly tools

Proof

Proof

drylin® W service life can be calculated online
Subjected to a long-term test in the igus laboratory
Bearing replacement on the rail in less than 30 seconds
Motor control system can be simulated online

Sustainability

Sustainability

Two linear carriages positioned with just one axis
Clean and lubrication- and maintenance-free
Pillow block can be replaced, all metal linear axis components can be re-used throughout the service life

The drylin® ZLWT linear axes have been extensively tested

The robust construction with lubrication-free drylin® W linear plain bearings ensures a long service life and maintenance-free operation, as confirmed in the igus test laboratory.

ZLWT – tested and proven: 400,000 cycles with no maintenance

Motor: igus EC direct-current motor and gearbox
Load: 1,500N
Stroke: 1,500mm
Speed: 0.3m/s
Customer specification: 400,000 cycles
Test end: 412,654 cycles
Target reached: YES

Motors and motor control systems

Electric drive systems

Suitable NEMA stepper motors and DC motors

Whether DC or NEMA stepper motors, the wide-ranging igus motor shop offers ways of equipping linear axis systems with the right motor solutions. They can be combined with drylin linear axes to configure complete positioning systems which can be ordered completely ready for installation and connection. The powerful motors solve a wide variety of problems in electric drive technology. To control the motors, igus also offers the powerful dryve motor control systems.

Electric motors drylin® E

Pillow block replacement in 30 seconds

Quick replacement – smart and time-saving

The innovative drylin W WJ200UMA pillow block makes it even easier to replace the plain bearing bushing without time-consuming disassembly effort.
The supplied tool can be used to replace the plain bearing bushing within seconds. This saves valuable time and reduces costs!

To the WJ200UMA-01-AL pillow block

Change igus pillow blocks for linear axes

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