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Home > Engine Parts > Hatch & Port Light & Ventilation > Hatches > Hatch Lifter >
Lenco 47 inch-77" Hatch Lift (No Switch) 20788-001

Lenco 47 inch-77" Hatch Lift (No Switch) 20788-001




Availability: Usually ships the next business day

Brand New with Factory Warranty

Lenco 47 inch-77" Hatch Lift (No Switch) 20788-001
29230List Price: $US 658.90Our Price: $US 418.95

Electric Hatch Lifts 12 -Volt

12 Volt with 2 inch Leads and Deutsch Connectors

 

The function of the Lenco hatch lift system is simple. Since the hatch lift is based around a ballscrew it is able to push or pull a heavy load and remain at a constant position. To raise a load extend the hatch lift by pressing on the upper part of the switch. To lower a load, retract the hatch lift by pressing the lower part of the switch.

Lenco hatch lifts are easy to install because they install with a single power cable. They draw an average of five amps of power and deliver over 500 pounds of push for heavy engine covers, decks, large hatches and electric consoles. The function of the Lenco hatch lift system is simple. Since the hatch lift is based around a ballscrew it is able to push a heavy load and remain at a constant position. To raise a load extend the hatch lift by pressing on the upper part of the switch.

In case of power failure Lenco hatch lifts are supplied with two clevis pins at the mounting brackets. To pull this pin out while the hatch is closed you must rig it to a point outside of the hatch. To insure easy access under any circumstances, try the Lenco Hatch Lift Slide Bracket. Click on the bracket photo for details.

 

Hatch Lift Installation

Hatch Lift Operation

Due to the many different variables involved with the numerous applications for Lenco hatch lifts, installation is never the same. Here are some general guidelines that can be of assistance:
  • The actuator is most powerful when it is installed vertically at 90 degrees.
  • Lifting capabilities decrease the closer the upper or lower mount is located to the hinge.
  • The further from a vertical position the less lifting capability. When retracted, Do Not position hatch lift at an angle less than 45 degrees.
  • Dual actuator systems are recommended for hatches over 500 pounds (226.79 kg) of force.
  • Lenco hatch lifts are designed around a ball screw that spins freely when hatch is fully open or closed.
  • For installation, it is important that the hatch lift is able to disengage itself at the fully retracted position.
  • The ram must be allowed to free spin at both ends of its stroke or it will continue to push or pull against any resistance potentially damaging the hatch lift ot the hatch itself.
  • Failure to make accurate measure could cause damage to hatch lift or the hatch itself.
  • Lenco hatch lifts are fully submersible and will not drift.
  • Lenco hatch lifts are offered in both
  • 12- and 24-volts.
The function of the Lenco Hatch Lift system is simple. Since the hatch lift is based around a ball screw it is able to push a heavy load and remain at a constant position. To raise a load, extend the hatch lift by pressing on the upper part of the switch. To lower a load, retract the hatch lift by pressing the lower part of the switch.

In case of power failure, Lenco hatch lifts are supplied with two clevis pins at the mounting brackets. To pull this pin out while the hatch is closed, you must rig it to a point outside of the hatch.

 

 

Hatch Lift Mounting Instructions

 

 

 

1. Follow the chart above to figure out load on the hatch lift. maximum load is 500 lbs. (226.79 kg)

 

Y = Total length of hatch
X = Length from the hinge to the hatch lift mounting point
W = Weight of the hatch to be lifted

 

 

2. Determine the angle of the hatch lift mount. Do not exceed 45 degrees from center.

 

3. Mount the hatch lift on the desired location as per the above instructions. Important: It may be necessary to shim the upper or lower mounting bracket up or down so the hatch does not bind when fully closed. The hatch lift does not stop pulling until it has reached its fully closed position. If the hatch fully closes before the hatch lift is fully retracted, it will cause damage to the lift or the mounting hardware. Shim the hatch lift with stainless washers for small amounts of length. Use Lenco part #50015-001 (118s) for lengths greater then 1/8" (3 mm).

4. Wire to switch according to the hatch lift wiring diagram in the owners manual supplied with the hatch lift.

 

  • Sizes available with 4" thru 30" stroke. Available in 12- and 24-vol
  • Complete with 2' lead and Deutsch plug (actuator extension harnesses are available in lengths of  7', 14', 20', 26', 32' and 45')
  • Clutchless ball screw design will not drift, never binds and runs in sync on dual lift applications
  • Inline motor design delivers over 500 lbs. (226.79 Kg) of force
  • Completely submersible, made entirely of non-corrosive materials
  • Ball screw spins freely when hatch is fully opened or closed eliminating limit switches and burned out motors
  • Vandar mounting brackets with stainless steel pull pins
  • Powdered metal gears for strength and  precision
  • Stainless steel ram locks in any position
  • Amp draw 10 amps at 12-volt and 5 amps at 24-volt
  • CE Certified and ABYC compliant
  • O-ring sealed at 1,000 psi

Specifications

  • Lenco Part #: Multiple (see chart below)
  • Compliance: CE Certified
  • Made in: Stuart, Florida U.S.A.

Hatch Lift Size & Fit Chart

S = Short, all part numbers ending in S have the same stroke but in a 4” (10.16 cm) shorter length.

  • Hatchlifts are operated by our single rocker switch # 10225-101 (125) sold seperately
  • Actuator extension harnesses sold separately in lengths of 7', 14', 20', 26' and 32'

spacer12-volt
spacerPart No.

spacerL.O.A.
spacerRetracted
spacerInches (cm)

spacerApprox.
spacerStroke
spacerInches (cm)

spacerL.O.A.
spacerExtended
spacerInches (cm)

spacerHL-400

spacer15" (38.10)

spacer4" (10.16)

spacer19" (48.26)

spacerHL-600

spacer20" (50.8)

spacer6" (15.24)

spacer26" (66.04)

spacerHL-800S

spacer20" (50.8)

spacer8" (20.32)

spacer28" (71.12)

spacerHL-800

spacer24" (60.96)

spacer8" (20.32)

spacer32" (81.28)

spacerHL-1200S

spacer24" (60.96)

spacer12" (30.48)

spacer36" (91.44)

spacerHL-1200

spacer29" (73.66)

spacer12" (30.48)

spacer41" (104.30)

spacerHL-1400

spacer31" (78.74)

spacer14" (35.56)

spacer45" (114.30)

spacerHL-1600S

spacer29" (73.66)

spacer16" (40.64)

spacer45" (114.30)

spacerHL-1600

spacer33" (83.82)

spacer16" (40.64)

spacer49" (124.46)

spacerHL-2000S

spacer33" (83.82)

spacer20" (50.80)

spacer53" (134.62)

spacerHL-2000

spacer37" (93.98)

spacer20" (50.80)

spacer57" (144.78)

spacerHL-2400S

spacer37" (93.98)

spacer24" (60.96)

spacer61" (154.94)

spacerHL-2400

spacer41" (104.14)

spacer24" (60.96)

spacer65" (165.10)

spacerHL-2600

spacer47" (119.38)

spacer26" (66.04)

spacer65" (165.10)

spacerHL-3000

spacer47" (119.38)

spacer30" (76.20)

spacer77" (195.58)

Length: See chart to left
Motor Width: 2.5 in. (6.35 cm)
Shaft Width: 1.25 in. (3.17 cm)
Mounting Hole Size: .3125 in. (.79 cm)
Wall Thickness: .125 in. (.32 cm) at motor housing
Shaft: .045 SS 1" (2.54 cm) Diameter

Because of the large number of variables in hatch installation, call us to review your specific installation.
772-288-2662








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