Wood’s Powr-Grip MT10FS10TAC - Manual (Page 5)

Rev 25.0/9-13 3 MT-HV11AC: #35089
SPECIFICATIONS
Description: Designed for use with a crane or other hoisting equipment, MT-HV11FAC lifters employ
vacuum to hold a load for lifting, and they provide manual 90° tilt movement for load
manipulation.
Model Number: MT4HV11FAC MT6HV11FAC MT8HV11FAC MT10HV11FAC
(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: 85 lbs [39 kg] 93 lbs [43 kg] 108 lbs [49 kg] 123 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: See serial number plate for specific AC voltage, frequency and amperage.
Pump Assembly Weight: 36 lbs [17 kg]
Vacuum Pads: 10" [25 cm] nominal diameter, lipped (Model HV11), standard rubber, spring-mounted (¼" [7
mm] travel), with #60 filter screens 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 Pump: Diaphragm type, 3 SCFM [85 liters/minute] nominal airflow
Vacuum Reserve: Vacuum reserve system 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.
Options: Available with Model EO11FMPAC - Frame-Mounted AC Power System. With this option, all
components of the vacuum generating system can be mounted directly on the lifter.
Available with Model LB4CSO - Center Spool Lift Bar. By eliminating the need for slings or
other rigging, this option allows the hook of hoisting equipment to attach directly to the lift
bar of the vacuum lifter, thereby reducing the overhead clearance requirement.
See separate instructions about other 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
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.