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Lift Transfer Unit HQ 2/T LS, Pneumatic, ESD-Compatible - Bosch Rexroth 3842999031
The HQ 2/T LS lift transfer unit transfers workpiece pallets between longitudinal and transverse conveyor sections without its own drive. Powered via toothed belt coupling to the HQ 2/O, it supports two or three pneumatic lift positions and is fully compatible with ESD-sensitive assembly environments.
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Description
The Bosch Rexroth HQ 2/T LS transfers workpiece pallets from a longitudinal conveyor section into a transverse roller section - and back - making it the passive half of an HQ 2/O and HQ 2/T LS tandem pair. The toothed belt conveying medium is ESD-rated, the unit ships fully assembled, and pneumatic equipment covers two or three discrete lift positions.
- Two sizes with one or two lifting cylinders - adaptable to pallet weights up to 30 kg
- PN 2 (top, center) or PN 3 (top, center, bottom) pneumatic equipment - configurable to process requirements
- Toothed belt coupling drive - no separate drive unit needed beyond the paired HQ 2/O
- ESD-compatible toothed belt medium - safe for electrostatic-sensitive assemblies
- Reversible operation - pallets can be fed in or out in the same installation
- Mounts on ST 2/... profiles (45 mm width) or ST 2/...-H profiles (50 mm width)
Technical data
| Parameter | Value |
|---|---|
| Type | HQ 2/T LS |
| Drive | None (driven via toothed belt coupling from HQ 2/O) |
| Conveyor medium | Toothed belt (EPA-compatible) |
| ESD-compatible | Yes |
| Lift positions - PN 2 | Top, center |
| Lift positions - PN 3 | Top, center, bottom |
| Pneumatic straight connection | 6 mm |
| Required air pressure (pmin) | 4 bar |
| Required air pressure (pmax) | 6 bar |
| Max. workpiece pallet total weight | 30 kg |
| Preferred widths | 160, 240, 320, 400, 480, 640, 800 mm |
| Profile width (ST 2/...) | 45 mm |
| Profile width (ST 2/...-H) | 50 mm |
| Delivery condition | Fully assembled |
| Scope of delivery | Fastening material, pneumatic equipment (2 or 3 positions), electrical position inquiry assembly kit, drive kit for HQ 2/O |
| Required accessories | M12x1 sensor (rated sensing range 4 mm) per lift position, housing element SK 2 |
| Recommended accessories | Damper DA 2/60 (outfeeding at vN > 9 m/min), rocker WI 2/ or WI/M + DA 2/60 / DA 2/100-C (infeeding, BG 2) |
| Weight | 0.1 kg |
| Manufacturer | Bosch Rexroth |
| Manufacturer Nr. | 3842999031 |
| HS-Code | 84313900 |
| GPSR manufacturer information | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Germany |
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