Specifications – Wood’s Powr-Grip MT10FS10TAIR User Manual
Page 3
Rev 13.0/1-13
1
MT-HV11DC(O): #35094
SPECIFICATIONS
Description:
Designed for use with a crane or other hoisting equipment, MT-HV11FDC lifters employ
vacuum to hold a load for lifting, and they provide manual 90° tilt movement for load
manipulation.
Model Number:
MT4HV11FDCO
MT6HV11FDCO
MT8HV11FDCO
MT10HV11FDC
(4 Vacuum Pads)
(6 Vacuum Pads)
(8 Vacuum Pads)
(10 Vacuum Pads)
Maximum Pad Spread:
1
11" x 53"
11" x 77"
21" x 77"
33" x 77"
(to outer edges)
[279 x 1346 mm]
[279 x 1956 mm]
[532 x 1956 mm]
[840 x 1956 mm]
Lifter Weight:
84 lbs [39 kg]
92 lbs [42 kg]
107 lbs [49 kg]
122 lbs [56 kg]
Load Capacity:
(rated at 16" Hg [-54 kPa] on clean, smooth, nonporous flat surfaces
2
)
Per-Pad:
150 lbs [68 kg]
150 lbs [68.5 kg]
150 lbs [68.5 kg]
150 lbs [68 kg]
Maximum:
600 lbs [270 kg]
900 lbs [410 kg]
1200 lbs [545 kg]
1500 lbs [680 kg]
Power Source:
12 volts DC, 26 amps
Battery Capacity:
26 amp-hours
Vacuum Package Weight:
55 lbs [25 kg]
Vacuum Pads:
10" [25 cm] nominal diameter, lipped (Model HV11], standard rubber, spring-mounted
(¼" [7 mm] travel), with #60 filter screen and closed-cell foam rings for applications on
rough or textured surfaces.
Pad Shutoffs:
Manual valves control vacuum flow at adjacent pads.
Tilt Capability:
Manual, 90°
Vacuum Pumps:
2 diaphragm type, 1 SCFM [28 liters/minute] nominal airflow
or
1 diaphragm type, 3 SCFM [85 liters/minute] nominal airflow
Vacuum Reserve Tank:
Vacuum reservoir helps prevent immediate vacuum loss in case of power failure and
extends battery life by reducing pump cycles required to maintain vacuum.
Vacuum Gauge:
Dial gauge indicates current vacuum level in positive inches of Hg and negative kPa.
Low Vacuum Warning Light: Red light is energized until vacuum level is sufficient to lift maximum load weight (higher
than 16" Hg [-54 kPa]) and whenever vacuum loss causes pumps to re-engage.
Options:
See separate instructions about optional features.
Operating Elevation:
Maximum = 7000 feet [2133 meters]
Operating Temperatures:
32° to 104° F [0° to 40° 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)
Wiring Diagram:
The following wiring diagrams are attached for reference in servicing the lifter or trouble-
shooting a deficiency:
!!-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
Minimum Pad Spread is 11" x 23" [279 x 584 mm] for all Standard lifters.
2
Load Capacity is based on a friction coefficient of 1; see MAINTENANCE: V
ACUUM
P
AD
M
AINTENANCE
: Friction Coefficient for
additional information.