View Images: Flash Slideshow | HTML Slideshow | Prices and Specifations
Description: Designed for use with a crane or other hoisting equipment, MRT4-DC lifters employ
vacuum to hold a load for lifting, and they provide manual 360° rotation and manual
90° tilt movements for load manipulation.
Power Source: 12 volts DC, 8 amps
Battery Capacity: 7 amp-hours
Rotation Capability: Manual, 360°, with automatic locking at each ¼ revolution (when desired)
Tilt Capability: Manual, 90°, with automatic locking in vertical position
Vacuum Pump: Diaphragm type, 1 SCFM [28 liters/minute] nominal airflow
Vacuum Reserve Tanks: Vacuum reservoirs help prevent immediate vacuum loss in case of power failure and
extend battery life by reducing pump cycles required to maintain vacuum.
Vacuum Gauges: Dial gauges indicate current vacuum level in positive inches of Hg and negative kPa.
Low Vacuum Warning Light and Buzzer: Red light and audio buzzer are energized until vacuum level is
sufficient to lift maximum load weight (higher than 16" Hg [-54 kPa]) and whenever
vacuum loss causes pump to re-engage. See appendix for warning buzzer instructions.
Options: Model EO10DVS - Dual Vacuum System Option. Two vacuum system circuits allow the lifter to maintain
the vacuum level in one circuit even if an unexpected vacuum loss occurs in the other
one (eg, due to load breakage). See appendix for instructions about other options.
Operating Elevation: Maximum = 6000 feet [1828 meters]
Operating Temperatures: 15° to 105° F [-9° to 40° C]
Fatigue Life: In accordance with CE Standard EN 13155, this lifter is designed to have a minimum
fatigue life of 20,000 lifting cycles.
Download Vacuum Glass Lifter MRT4 - Data Sheet
View Prices
Technical Specifications
| Model Number: |
MRT49DC |
MRT4HV11DC |
MRT411LDC |
| Vacuum Pads: |
23 cm nominal diameter (Model VPFS9) |
25 cm nom. dia., lipped (Model HV11)1 |
28 cm nom. dia., lipped (Model G3370) |
| Maximum Pad Spread: |
(to outer edges) |
| Extended Configuration: |
1152 mm x 1643 mm |
1201 mm x 1690 mm |
1225 mm x 1716 mm |
| Basic Configuration: |
642 mm x 760 mm |
693 mm x 807 mm |
715 mm x 833 mm |
| Linear Configuration: |
323 mm x 1914 mm |
369 mm x 1963 mm |
396 mm x 1987 mm |
| Load Capacity: |
(rated at 16" Hg [-54 kPa] on clean, smooth, nonporous flat surfaces2) |
| Per-Pad: |
56 kg |
68 kg |
80 kg |
| Maximum: |
225 kg |
270 kg |
320 kg |
| Lifter Weight |
57KG |
59Kg |
58Kg |
| (Four, 55 durometer natural-polybutadiene rubber, spring-mounted for 7 mm travel, with #60 filter screen) |
|