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Our
Driveway-Heavy lifting gate hinges come in three models:
Driveway-Heavy 15%
Grade; $3,699 
1 Hinge assembly, Upswung HL410-220 Hydraulic
Opener, Control Box & Control board- Completely assembled, wired, tested and
ready to install.
with $65 Shipping in
contiguous 48 states
-
Lifts gates
up to 350 lbs by 16 feet long (
2800 ft-lb design factor-see below)
-
Counterbalance
springs included for onsite gate weight adjustability.
-
Hydraulic
opener, & control box are included in an assembled integrated unit which
simply bolts to the ground for fast installation. There is nothing left to
buy.
-
Heavy duty
steel construction 0.188"thickness tube frame, 0.625 "base plate,
and 0.500" bearing mounts, in custom
colors.
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Safety-
all our lifting
hinges gates are counterbalanced for safety by two springs, and controlled
by hydraulic opener for safety redundancy.
Click
here for Installation details and gate
weight tables.
Driveway-Light
30% Grade; $3,799
-as pictured
above
1 Hinge assembly, Upswung HL410-220 Hydraulic
Opener, Control Box & Control board- Completely assembled, wired, tested and
ready to install.
with $65 Shipping in
contiguous 48 states
-
Lifts gates
up to 300 lbs by 15 feet long (
2250 ft-lb design factor-see below)
-
For the
steepest driveways
-
Counterbalance
springs included for onsite gate weight adjustability.
-
Hydraulic
opener, & control box are included in an assembled integrated unit which
simply bolts to the ground for fast installation. There is nothing left to
buy.
-
Heavy duty
steel construction 0.188"thickness tube frame, 0.625 "base plate,
and 0.500" bearing mounts, in custom
colors.
-
Safety-
all our lifting
hinges gates are counterbalanced for safety by two springs, and controlled
by hydraulic opener for safety redundancy.
Click
here for Installation details and gate
weight tables.
Driveway-Light
50% Grade SnowGate; $3,899
-as pictured
above
1 Hinge assembly, Upswung HL410-220 Hydraulic
Opener, Control Box & Control board- Completely assembled, wired, tested and
ready to install.
with $65 Shipping in
contiguous 48 states
-
Lifts gates
up to 250 lbs by 15 feet long (
1875 ft-lb design factor-see below)
-
Quick
hi-lift gate hinge for clearing snow drifts. Great for snow country
where getting gate above the snow is important.
-
Counterbalance
springs included for onsite gate weight adjustability.
-
Hydraulic
opener, & control box are included in an assembled integrated unit which
simply bolts to the ground for fast installation. There is nothing left to
buy.
-
Heavy duty
steel construction 0.188"thickness tube frame, 0.625 "base plate,
and 0.500" bearing mounts, in custom
colors.
-
Safety-
all our lifting
hinges gates are counterbalanced for safety by two springs, and controlled
by hydraulic opener for safety redundancy.
Click
here for Installation details and gate
weight tables.
Figure your gate design
factor:
Your design factor is equal to: (1/2 the gate length) X (gate weight)
Example: 300 lb gate X 15 ft gate length = 2250 ft-lb design factor
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