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DM
Series Mechanical Dock Leveler
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The
"DM" Series mechan-
ical leveler is value engin-
eered to meet both appli-
cation and budget cons-
traints while maximizing
productivity, optimizing
efficiency and improving
safety. From superior
structural design to
unlimited operator features,
the "DM" Series mechanical
leveler is a wise investment. |
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| Standard
Features Include |
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Four Sided Box Construction - Deck Assembly
• Multi-position Structural Steel Safety Legs
• Below Dock Endloading Control
• Extended Range, Heavy Duty Float/Hold-down
Mechanism
• Yieldable Lip Plate
• CamControl™ Counter Balance Assembly
• Lip Drive™ Positive Lip Extension
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CleanSweep Frame™
• Lockout/Tagout Maintenance Strut
• Night Locks/Cross Traffic Support
• 3-wheel Fork Truck Protection (35k + CIR)
• Lip Supporting Service Strut
• Working Range Toe Guards
• Grease Fittings
• Two (2) B410-14 Laminated Bumpers
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CleanSweep™
Frame |
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Provides clear access to area
beneath platform.
• Allows easy removal of debris.
• Ideal for food distribution facility
applications or where maintaining
sanitary standards is important. |
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| Structurally
Superior |
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Over 29" of direct rear hinge support - heaviest
in the
industry.
• Four sided box construction provides unmatched
structural integrity.
• Deck construction is capacity dependent to insure
your
loading bridge matches the demands of the
facility.
• Leveler lip and deck are constructed with high-strength
55,000 lb. yield, safety treadplate.
• Deck support members are application dependent |
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Deck
& Lip Maintenance Struts |
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Permanently mounted, hinged main-
tenance strut supports deck during
maintenance or inspection.
• Maintenance strut is lockout/tagout
capable.
• Lip support strut permits independent
support of lip. |
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Lip
Drive™ Positive Lip Extension |
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Low
Capacity - Roll form "C" channel
Medium Capacity - Structural "C" channel
Heavy Capacity - Structural "C" channel and
"I" beam |
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•
Lip Drive provides reliable lip
extension activation.
• Lip Assist spring restricts the descent
of the lip until walk down is performed.
• Gas filled shock meters the descent of
the lip and is reliable in all climate
conditions.
• Lip mechanism is completely yieldable. |
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Close and consistent spacing of beams provide
necessary support for 3-wheeled and 4-wheeled
fork
trucks. |
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| Easy
Release |
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Finger tip release operation via unique
lever design.
• Extended range float barrel with
automatic release provides unlimited
float capacity - and important
consid eration for servicing air-ride
suspension trailers. |
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CamControl™
Counter Balance Assembly |
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Multiple spring counter balance.
• Precision lifting roller and metered cam provide
superb
balance and easy walk down of the ramp. |
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PRICES
FOR DM SERIES MECHANICAL DOCK LEVELER
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Size Model No. |
20,000 CIR |
25,000 CIR |
30,000 CIR |
35,000 CIR |
40,000 CIR |
45,000 CIR |
50,000 CIR |
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6' x 6' |
$3,560 |
$3,680 |
$3,842 |
$4,145 |
$4,512 |
$4,900 |
$5,076 |
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DM-66 |
1410# |
1485# |
1520# |
1625# |
1645# |
1745# |
1765# |
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6' x 8' |
$3,863 |
$3,983 |
$4,145 |
$4,449 |
$4,815 |
$5,203 |
$5,379 |
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DM-68 |
1700# |
1775# |
1810# |
1915# |
1935# |
2035# |
2055# |
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6' x 10' |
$5,302 |
$5,421 |
$5,577 |
$5,880 |
$6,246 |
$6,634 |
$6,810 |
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DM-610 |
2000# |
2075# |
2110# |
2215# |
2235# |
2335# |
2355# |
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6.5' x 6' |
$3,631 |
$3,870 |
$4,033 |
$4,329 |
$4,695 |
$5,083 |
$5,259 |
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DM-656 |
1590# |
1665# |
1700# |
1805# |
2510# |
1925# |
1945# |
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6.5' x 8' |
$4,167 |
$4,286 |
$4,449 |
$4,752 |
$5,118 |
$5,506 |
$5,682 |
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DM-658 |
1835# |
1910# |
2025# |
2130# |
2150# |
2250# |
2270# |
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6.5' x 10' |
$5,598 |
$5,725 |
$5,880 |
$6,183 |
$6,549 |
$6,916 |
$7,092 |
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DM-6510 |
2165# |
2240# |
2275# |
2380# |
2400# |
2500# |
2520# |
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7' x 6' |
$3,863 |
$3,983 |
$4,145 |
$4,449 |
$4,815 |
$5,182 |
$5,358 |
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DM-76 |
1630# |
1705# |
1740# |
1845# |
1865# |
1965# |
1985# |
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7' x 8' |
$4,315 |
$4,442 |
$4,597 |
$4,900 |
$5,266 |
$5,654 |
$5,830 |
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DM-78 |
1940# |
2015# |
2050# |
2255# |
2175# |
2275# |
2295# |
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7' x 10' |
$5,767 |
$5,887 |
$6,049 |
$6,331 |
$6,698 |
$7,085 |
$7,262 |
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DM-710 |
2255# |
2330# |
2365# |
2470# |
2490# |
2590# |
2610# |
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| Note:
24" pit depth is standard on all 10' long levelers. |
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COMMON
"DM" OPTIONS
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Description |
Prices |
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Full Range Toe Guards |
$176 |
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Rubber Weatherseal (Foam Rear) |
$176 |
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Brush Weatherseal (Brush Rear) |
$212 |
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18" Lip |
$212 |
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20" Lip |
$282 |
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24" Pit Conversion (Factory installed) |
$317 |
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PRICES
FOR DM SERIES OPTIONS
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Description |
Prices |
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Yellow Toe Guards |
$176.25 |
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Yellow & Black Toe Guard Safety Type |
$73.32 |
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Grease Fittings |
$133.95 |
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Smooth Deck & Lip |
$352.50 |
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Abrasive Finish on Deck & Lip (Includes Smooth
Deck & Lip) |
$761.40 |
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Abrasive Finish on Deck & Lip (On 4 Way Checker
Plate) |
$408.90 |
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Full Range Toeguards |
$176.25 |
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B2 Barrier Lip (Smooth Transition with Debris
Screen) |
$2,397.00 |
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Extended Lip Chamfer |
$218.55 |
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Reduced Lip Crown (Range +6"-8") |
$169.20 |
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3-Wheel Fork Truck Protection (Optional for 20k
thru 35k) |
$176.25 |
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Deduct Dock Bumpers (one pair) |
-$30.00 |
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Rubber Weatherseal (Foam Rear) |
$176.25 |
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Brush Weatherseal (Foam Rear) |
$211.50 |
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24" Pit Conversion (blocked and elevated
frame) |
$317.25 |
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18" Lip |
$211.50 |
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20" Lip |
$282.00 |
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Foam Insulated Deck |
$775.50 |
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Stainless Steel Hinge Pins (Front and rear) |
$528.75 |
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Special Paint Requirements (Optional) |
Consult us |
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Spray Metalized (Deck, Lip & Frame) |
$3,094.95 |
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Gray Touch-up Spray Paint |
$16.92 |
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Yellow Touch-up Spray Paint |
$16.92 |
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PIT
DETAIL FOR DM SERIES
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Pit
dimensional tolerances are ±1/8” in depth,
width and squareness, -¼” +0 in length.
We assume no liability for deviations beyond this tolerance. |
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| Optional
Bumper Plates - in lieu of above |
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11”
wide x 20” high (Qty 2)
11” wide x 24” high (Qty 2)
Other Bumper Embed ___________________ (Qty 2) |
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| Pit
Projection Guide for Decline Slope Driveways |
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Rise
of
Driveway |
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Percentage
Of Grade
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Driveway
Length |
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NOTE:
Projection of pit may require modifications to seals
and shelters.
Coordinate with supplier if required. |
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PRICES
FOR DM SERIES STEEL EMBED ITEMS
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Size |
4 Piece Angle/2 Piece
Bumper Plates
Recommended |
6 Piece Angle |
3 Sided Rapid
Form Pit Kit |
4 Sided Box |
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6' x 6' |
$388 |
$324 |
$635 |
$811 |
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Wt. |
201# |
204# |
350# |
430# |
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6' x 8' |
$402 |
$338 |
$712 |
$888 |
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Wt. |
233# |
236# |
450# |
530# |
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6' x 10' |
$430 |
$367 |
$987 |
$1,163 |
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Wt. |
262# |
265# |
615# |
695# |
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6' x 12' |
$501 |
$437 |
$1,304 |
$1,481 |
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Wt. |
292# |
295# |
760# |
840# |
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7' x 6' |
$395 |
$331 |
$684 |
$860 |
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Wt. |
215# |
218# |
370# |
450# |
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7' x 8' |
$416 |
$353 |
$776 |
$952 |
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Wt. |
245# |
248# |
540# |
620# |
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7' x 10' |
$458 |
$395 |
$1,086 |
$1,262 |
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Wt. |
277# |
280# |
720# |
800# |
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7' x 12' |
$543 |
$479 |
$1,403 |
$1,579 |
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Wt. |
306# |
309# |
890# |
970# |
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| Note:
For 6.5' use 7' price. |
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Description |
Price |
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Hot Dip Galvanized Angles |
Consult us |
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Two (2) 11 x 20 Bumper Plates in Lieu of Standard
Height Plates |
$91.65 |
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Two (2) 11 x 24 Bumper Plates in Lieu of Standard
Height Plates |
$105.75 |
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Restraint Embed |
$197.40 |
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Bracket Pit Floor Plate |
$148.05 |
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Rear Pit Spacers (Factory
Install) |
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1" & 2" |
$197.40 |
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3" & 4" |
$239.70 |
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5" & 6" |
$282.00 |
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7" & 8" |
$338.40 |
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9" & 10" |
$599.25 |
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Pit Conversions (pit depth) |
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1" - 4" (Pit From 19 1/2" - 23
1/2") Factory Installed |
$317.25 |
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5" - 8" |
$916.50 |
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9" - 12" |
$1,410.00 |
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*Note may require additional Freight |
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Free Standing Frame With
Bumper Supports |
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6' Long |
$2,749.50 |
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8' Long |
$3,278.25 |
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10' Long |
$3,842.25 |
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12' Long |
$4,653.00 |
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*Note may require additional Freight |
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Deep Pit Stands (Bumpers
Excluded) |
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6' Long |
$2,065.65 |
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8' Long |
$2,460.45 |
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10' Long |
$2,883.45 |
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12' Long |
$3,489.75 |
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*Note may require additional Freight |
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Specifications
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| GENERAL
DESCRIPTION: |
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INSTALLATION: |
All
DM Series dock levelers incorporate the use of
mechanical components to raise and lower both the
platform and lip. Unit conforms to OSHA, U.S.
Department of Commerce Standard CS-202-56 and is
manufactured in compliance with the American National
Standard of Safety Performance and Testing of Dock
Leveling Devices (ANSI) MH 30.1. |
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Unit
shipped completely assembled and ready for instal-
lation in performed concrete pit. Pit construction to
be in
accordance with certified Systems, Inc. pit detail drawings.
Contact Systems, Inc. for current cost and nearest
distributor. |
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STANDARD
OPERATIONAL FEATURES: |
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The
DM Series Leveler is shipped completely assembled
and ready for use, once permanently installed in performed
pits. Leveler to be operated by pulling and holding
ring at
rear of ramp; unit will raise and lip will extend and
hold.
No manual lifting is required. Unit is powered by extension
springs and guided by CamControl™ counter balance
assembly. Operator to walk ramp down to truck bed.
Hold-down and Float mechanism will hold ramp in place
and will float with trailer movement. To store leveler
while
truck is in place, feather the release chain until lip
folds
and is clear of truck, then walk ramp down into lip
keepers. Service range is from 12" above to 12"
below
dock level. Lip keepers are welded to frame and members
providing nighttime security and cross-traffic support.
Maintenance prop with “Lockout Tagout” capability
is
provided as standard. Factory finish includes rust inhibitive
prime coat industrial grade finish. Special coating
and
colors are optional. Each DM Series leveler is shipped
with two (2) 4 ½” thick x 10” high
x 14” wide laminated
bumpers as standard. |
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| CONSTRUCTION:
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The
platform is constructed of ¼” thick 4-way
high tensile
50,000 minimum yield A572 steel safety treadplate.
Platform is reinforced and supported by full-length
roll
formed “C” channels, structural “C”
channels and/or “I”
beams. Front and rear header plate is of either ½”
x 7”
or ½” x 8” hot rolled steel. DM Series
lips are
made of 4-way safety treadplate, the 20,000 and 25,000
lb
Comparative Industry Rating (CIR) are 1/2” thick,
the
30,000, 35,000 and 40,000 lb CIR are 5/8” thick,
and
the 45,000 and 50,000 lb CIR are 3/4” thick. Hinge
tubes
are 1 3/4” OD x 5/16” wall, 1 7/8” x
3/8” wall, or 2 1/8”
x ½” wall, depending upon CIR. All lip hinge
pins are 1”
M1044 steel. Steel lip gusset are standard on 50,000
LB
CIR models. Steel header gussets are standard on all
models 35,000 LB CIR and above. All platforms are
designed to compensate for up to 4” of canted truck
beds. |
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| WARRANTY: |
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All
DM Series models feature a full one (1) year base
warranty on all structural and mechanical parts, including
freight and labor charges. Warrants all components to
be free of defects in materials and workmanship, under
normal use, during the warranty period. This base
warranty period begins upon the completion of installation
or the sixtieth (60th) day after shipment, whichever
is
earlier. Additional warranty extensions may be available
upon approved submittal of application information. |
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