WPG MTA211LAC, Operating Instructions Manual

Page: 5 / 32

Product
Description
Designed for use with hoisting equipment, MTA2-AC lifters support loads using vacuum and
manipulate loads using 90° tilt
motions.
Model
Number
MTA29AC MTA2HV11AC MTA211LAC
Vacuum Pads
(two, standard rubber
1
1...... Available with other rubber compounds for special purposes (see wpg.com ).
)
9" [23 cm] nom. diameter
(Model VPFS9)
10" [25 cm] nom. diameter,
lipped (Model HV11)
11" [28 cm] nom. diameter,
lipped (Model G3370)
Maximum Pad Spread
(to outer edges)
9¾" x 21¼"
[25 cm x 57 cm]
11" x 23½"
[28 cm x 60 cm]
12" x 24½"
[31 cm x 62 cm]
Maximum
Load Capacity
2
2...... The Maximum Load Capacity is rated at a vacuum of 16" Hg [-54 kPa] on clean, smooth, nonporous flat surfaces with a friction coefficient of 1. Pad
compound, load rigidity, strength, surface conditions, overhang, angle, center of gravity and temperature can also affect the lifting capacity. A “qualified
person” should evaluate the effective lifting capacity for each use (see definition under
“Rated Load Test” ).
Per pad: 125 lbs [57.5 kg]
Total: 250 lbs [115 kg]
Per pad: 150 lbs [68 kg]
Total: 300 lbs [135 kg]
Per pad: 180 lbs [82.5 kg]
Total: 360 lbs [165 kg]
Lifter
Weight
65 lbs [30 kg]
Power
Source
See serial number plate for specific AC voltage, frequency and amperage.
Tilt
Capability
Manual, 90° with four-bar tilt linkage that provides mechanical advantage
Product
Options
See separate instructions about options.
Operating
Elevation
Up to 6,000' [1,828 m]
Operating
Temperatures
32° — 104° F [0° — 40° C]
Service
Life
20,000 lifting cycles, when used and maintained as intended
3
3...... Vacuum pads, filter elements and other wear-out items are excluded.
ASME Standard
BTH-1
Design Category "B", Service Class "0"
Troubleshooting
Guide
4
4...... To view this guide, click the link at right. Additionally, you can search for your lifter's Model Number at wpg.com and select the "Troubleshooting" link on
the product page.
TST-016_GENERIC_LEAK_TEST_rev_2014-086.pdf
Rev 19.1/7-22 MTA2-AC: #35098 3
Note: A standard MTA2HV11AC is shown.
,
SPECIFICATIONS