| SKF SYSTEM 24 TLSD 250/HMT68 electro-mechanical single-point automatic lubricator, pre-filled with 250 ml of SKF LHMT 68 medium-temperature mineral chain oil (ISO VG 68). Electro-mechanical battery-driven single-point automatic lubricator; oil capacity 250 ml (8.5 US fl. oz); emptying time user-adjustable to 1, 2, 3, 4, 6, 8, 9, 10 or 12 months; lowest purge 0.7 ml per day, highest purge 8.3 ml per day; ambient temperature range 0 to +50 degC (30 to 120 degF); maximum operating pressure 5 bar (75 psi); drive mechanism electro-mechanical; connection thread G 1/4; non-return valve for oil included; maximum feed-line length up to 5 m (16 ft) with oil; ingress protection IP 65; alkaline battery pack 4.5 V 2.7 Ah (TLSD 1-BAT; lithium TLSD 1-BATC available for low ambient temperature); three-colour LED traffic-light status indication (green functioning, yellow pre-warning, red stopped); transparent reservoir for visual inspection; reusable drive unit accepts both 125 ml and 250 ml cartridges via a 125/250 ml switch; total weight 800 g (28.2 oz) incl. packaging; storage life of lubricator 3 years (2 years for food-grade lubricants and oils) |
| Fill oil | SKF LHMT 68 medium-temperature mineral chain oil; ISO VG 68; base oil viscosity approx 68 mm2/s at 40 degC and approx 9 mm2/s at 100 degC (ISO 3104); density 0.88 g/cm3 at 20 degC (DIN 51757); oil operating temperature range -20 to +100 degC (-4 to +212 degF); flash point >200 degC (DIN ISO 2592); pour point <-30 degC (DIN ISO 3016). Replaceable oil cartridge designation LHMT 68/SD250. SKF order designation TLSD 250/HMT68. |
| Outer diameter | 71 mm |
| Height (H) | 237 mm |
| Maximum pressure | 5 bar |
| Battery capacity | 2.7 A·h |
| Lubricant operating temperature range | –20 to +100 °C |
| Lubricant quantity | 250 ml |
| Nominal emptying time | User adjustable: 1, 2, 3, 4, 6, 8, 10 and 12 months |
| Recommended applications | Conveyor, Drive and Lift chains operating at medium temperatures;Ovens |
| Series | TLSD |
| Version | Lubricator |
| Type | Lubricator (TLSD) |
| Drive mechanism | Electro mechanical |
| Biodegradable | Oil |
| Food Grade | No |
| Lubricant | LHMT 68 |
| Lubricant description | High-performance mineral chain oil |
| Dispense rate range | 1–8.3 ml/d |
| Power source | Battery pack |
| Battery | Battery pack, TLSD 1-BAT |
| Battery type | Alkaline manganese |
| Battery voltage | 4.5 V |
| Special features | Provided with Multicolor LED providing status and warning indications |
| Degree of protection (IP) | IP 65 |
| Maximum feed line length | 5 m |
| Connecting thread | G 1/4 |
| Shelf life | 3 year |
| Intrinsically safe approval | No |
| Ambient temperature range | 0–50 °C |
| Recommended storage temperature | 5–25 °C |
| Relative humidity | 0 to 75%, non-condensing |
| Product lifecycle type | Drive unit reuseable, cannister and battery disposable |
| Mounting orientation | Head up |
| Country of Manufacturing (COM code) | 27 - Portugal |
| Product net weight | 0.71 kg |
| eClass code | 23-06-10-14 |
| UNSPSC code | 15121902 |
| LED indicator | Green LED (every 30 sec): OK;Yellow LED (every 30 sec): Pre-warning low battery power;Yellow LED (every 5 sec): Pre-warning high back pressure;Red LED (every 5 sec): Warning, stopped on error;Red LED (every 2 sec): Warning, empty cartridge |
| Content | Drive unit (TLSD 1-DU);Cannister 250 ml (8.5 US fl. oz), filled with LHMT 68 oil;Battery pack (TLSD 1-BAT);Mounting flange with integrated non return valve (TLSD 1-SPV) |
