Wood’s Powr-Grip VLGG1011LAC - Manual (Page 5)

Rev 22.0/9-13 3 VLGG-AC: #35163
SPECIFICATIONS
Description: Designed for use with a crane or other hoisting equipment, the VLGG10-AC
lifters employ vacuum to hold a load for lifting in the upright orientation.
Model Number: VLGG109AC VLGG1011LAC
Vacuum Pads: (standard rubber, spring-mounted for ¼" [7 mm] travel, with #60 filter screen)
Ten 9" [23 cm] nominal
diameter (Model VPFS9)
Ten 11" [28 cm] nominal
diameter, lipped (Model G3370)
Maximum Pad Spread: 51¼" x 117½" 53¾" x 120"
(to outer edges) [1302 x 2985 mm] [1365 x 3048 mm]
Lifter Weight: 197 lbs [90 kg] 203 lbs [92 kg]
Load Capacity: (rated at 16" Hg [-54 kPa] on clean, smooth, nonporous flat surfaces 1 )
Per-Pad: 120 lbs [54.5 kg] 180 lbs [81.5 kg]
Maximum: 1200 lbs [545 kg] 1800 lbs [815 kg]
Power Source: See serial number plate for specific AC voltage, frequency and amperage.
Vacuum Pump: Rotary vane type, 4 SCFM [113 liters/minute] nominal airflow or
Diaphragm type, 3 SCFM [85 liters/minute] nominal airflow
Vacuum Reserve Tank: Vacuum reservoir helps prevent immediate vacuum loss in case of power
failure.
Vacuum Gauge: Dial gauge indicates current vacuum level in positive inches of Hg and
negative kPa.
Vacuum Lift Lights: Green lights are energized whenever vacuum level is sufficient for lifting
maximum load weight (higher than 16" [-54 kPa]).
Options: See separate instructions about optional features.
Operating Elevation: Maximum = 10,000 feet [3048 meters]
Operating Temperatures: 32° to 100° F [0° to 38° C]
Service Life:
This lifter is designed to have a service life of at least 20,000 lifting cycles,
when used and maintained as intended. Vacuum pads, filter elements and
other wear-out items are excluded; see MAINTENANCE and REPLACEMENT
PARTS LIST for more information. For the D ISPOSAL OF THE L IFTER after its
service life, see INTENDED USE.
ASME Standard BTH-1: Design Category "B", Service Class "0" (see www.powrgrip.com for more
information)
!!-CE-!! Note: This symbol appears in the INSTRUCTIONS manual only when requirements of a CE Standard are different from
requirements of other standards that also apply to this vacuum lifter. CE requirements are mandatory in geographical areas
where CE Standards apply, but may be optional in other locations.
1
Load Capacity is based on a friction coefficient of 1; see MAINTENANCE: V ACUUM P AD M AINTENANCE : Friction Coefficient for
additional information.