LUNMAR INSTALLATION GUIDE

3000 SL & CL / 4000 SL & CL / 6000 SL & CL

READ ALL INSTRUCTIONS BEFORE STARTING

 

THE LUNMAR 3000, 4000,  AND 6000 BASIC INSTALLATION ARE THE SAME.  THE 3000 AND 4000 WORK BASED ON A SINGLE LINE PULL AND THE 6000 WORKS BASED ON A DOUBLE LINE PULL.  THE OVERHEAD INSTALLATION OF THESE KITS ARE THE SAME EXCEPT ON THE 3000 AND 4000 THE CABLE CONNECTS DIRECTLY TO THE SLING OR CRADLE BEAM AND ON THE 6000 IT PASSES THROUGH A PULLEY AND THEN BACK UP TO DEADMAN OFF ON AN OVERHEAD BEAM.  LUNMAR KITS ARE DESIGNED FOR A 2” SCHEDULE 40 GALVANISED PIPE TO RUN OFF TO ONE SIDE AND PARALLEL TO THE BOAT WHICH IS SUSPENDED FROM THE OVERHEAD BEAMS WHICH RUN PERPENDICULAR TO THE BOAT BY STRAP BEARINGS AND BEARING BRACKETS. THE BEAMS WHICH THE KIT ATTACH TO ARE USUALLY 10’ TO 12’ APART DEPENDING ON LENGTH OF BOAT AND THE DISTANCE BETWEEN THE STRAP BEARING AND THE 560 PULLEYS ARE 10’ IF THE BOAT IS 8’ WIDE.  WHEN DESIGNING THE BOAT HOUSE OR ADDING BEAMS TO AN EXISTING BOAT HOUSE

FOLLOW THESE STEPS FIRST:

 1)  THE STANDARD LUNMAR KIT REQUIRES THREE WOOD BEAMS RUNNING PERPENDICULAR TO THE BOAT.

 2)  PULL THE BOAT INTO THE BOAT SLIP.

 3)  THE AFT WOOD BEAM SHOULD BE LOCATED 1’ TO 2’ FROM TRANSOM.

 4)  THE NEXT BEAM SHOULD BE LOCATED ABOVE THE BOAT WHERE YOU WOULD WANT THE FRONT SLING TO HIT THE BOAT.  USUALLY 10’ TO 12’.

 5)  THE THIRD BEAM IS FOR MOUNTING THE GEARBOX AND CAN BE LOCATED ANYWHERE.  WE RECOMMEND IT ABOUT 8’ TO 10’ AHEAD OF THE SECOND BEAM SINCE A STANDARD 2” GALVANISED PIPE IS 21’ LONG.

PARTS LISTS

 

LUNMAR 3000 SL (SLING)           LUNMAR 4000 SL (SLING)

1-3/4 MOTOR/SWITCH/GFI                        ALL THE PARTS IN THE 3000SL

1-AMS 3000 GEARPLATE               EXCEPT THE MOTOR IS 1HP INSTEAD OF 3/4

2-102L STRAP BEARINGS                         LUNMAR 6000 SL (SLING)

4-108 BEARING BRACKETS                     ALL THE PARTS IN THE 3000SL

1-80’ 1/4” GALV CABLE                                      PLUS:  4--560 PULLEYS

2-560L LONG PULLEYS                                    1--120’ 1/4” GALV CABLE

4-1/2 X 1 1/2 BOLTS/NUTS/LOCKS/WASHERS 

8-1/4” CABLE CLAMPS

2-4 X 14 NYLON SLINGS 8400# CAPACITY

ADDITIONAL PARTS REQUIRED

  1--2” SCHEDULE 40 GALVANISED PIPE (21’)

14--1/2 BOLTS TO CONNECT KIT TO BOATHOUSE

 

LUNMAR 3000 CL (CRADLE)      LUNMAR 4000 CL (CRADLE)

1-3/4 MOTOR/SWITCH/GFI                          ALL THE PARTS IN THE 3000CL

1-AMS 3000 GEARPLATE              EXCEPT THE MOTOR IS 1HP INSTEAD OF 3/4

2-102L STRAP BEARINGS                      LUNMAR 6000 CL (CRADLE)

4-108 BEARING BRACKETS                     ALL THE PARTS IN THE 3000CL

1-80’ 1/4” GALV CABLE                                      PLUS:  4--560 PULLEYS

2-560L LONG PULLEYS                                    1--140’ 1/4” GALV CABLE

4-1/2 X 1 1/2 BOLTS/NUTS/LOCKS/WASHERS    

8-1/4” CABLE CLAMPS                  

2-9’ CRADLE BEAMS                             

4-RIGHT HAND CHOCK BRACKETS                    

4-LEFT HAND CHOCK BRACKETS

8-1/2” X 4 1/2” GALVANIZED BOLTS/LOCKS/NUTS/FLATS

8-1/2” X 4” GALVANIZED CARRIAGE BOLTS/LOCKS/NUTS

ADDITIONAL PARTS REQUIRED

  1--2” SCHEDULE 40 GALVANISED PIPE (21’)

  2--BUNK BOARDS (2 X 12 X 16 ROUGH CUT TREATED)

14--1/2 BOLTS TO CONNECT KIT TO BOATHOUSE

 

OPTIONAL PARTS AVAILABLE

HOIST COVERS-----WEIGHTED SLINGS-----CABLE WEIGHTS-----REMOTES

STAINLESS STEEL CABLE-----GALV GEAR PLATES-----6”/8”/10” SLINGS

 

CHECK BOXES FOR ALL PARTS BEFORE FREIGHT COMPANY LEAVES!!!

 

THIS KIT IS A BOATLIFT AND IS INTENDED TO BE USED AS ONLY A BOATLIFT.  DO NOT USE THIS LIFT TO PICK UP HUMANS.

 

DO NOT WORK UNDER A HANGING BOAT!!!!!!!

 

ALL ELECTRICAL MODIFICATIONS MUST BE DONE BY A CERTIFIED ELECTRICIAN!!!!!

 

TOOLS REQUIRED FOR INSTALLATION:

ELECTRIC DRILL-----1/2 WOOD BITS-----1/2 STEEL BIT-----5/16 STEEL BITS

HAMMER-----WRENCHES-----SCREW DRIVERS-----LEVEL-----ROPE-----PENCIL

 

FOLLOW THESE STEPS IN ORDER TO SAVE TIME!!!!!

  1)  CONNECT THE 102L STRAP BEARING TO THE 108 BEARING BRACKET USING THE SUPPLIED 1/2 X 1 1/2 BOLTS/NUTS/LOCKS/WASHERS.

  2)  SLIDE THE TWO 102 ASSEMBLIES ONTO THE 2” PIPE.

  3)  TIE A ROPE ONTO EACH END OF THE PIPE AND HOIST INTO POSITION.

  4)  THE PIPE SHOULD BE RUNNING PARALLEL WITH BOAT AND OVER TO ONE SIDE.  THE PIPE SHOULD BE AS CLOSE TO THE EDGE OF DOCK AS POSSIBLE TO MAKE IT EASIER TO GET IN AND OUT OF BOAT.

  5)  WITH THE PIPE HANGING BY THE ROPES FROM THE BEAMS LINE UP 102 ASSEMBLIES SO THAT THEY ARE LEVEL AND SQUARE AND MARK HOLES.

  6)  DRILL HOLES AND BOLT 102 ASSEMBLIES TO BEAMS MAKING SURE THE PIPE IS LEVEL AND THAT THE PIPE WILL TURN FREELY IN 102 STRAP BEARINGS.

  7)  MEASURE 10’ FROM PIPE ACROSS BEAM AND MOUNT 560 LONG PULLEY.  THE PULLEY SHOULD HANG DOWN WITH THE CAPABILITY OF SWINGING ABOUT 30 DEGREES.

  8)  DRILL 5/16 HOLE THROUGH PIPE IN CENTER OF EACH OF 102 ASSEMBLIES.

  9)  INSTALL MOTOR ON GEARPLATE AND TIGHTEN BELT.

10)  HANG GEARBOX ON PIPE AND BOLT TO BEAM.

11)  MARK HOLE ON GEARPLATE AND DRILL 1/2 HOLE THROUGH PIPE AND BOLT UP.

SKIP TO 13 IF INSTALLING A 6000# KIT.

12)  CUT CABLE IN HALF AND RUN THROUGH PIPE AND OVER TO PULLEY ATTACHING LOOSE ENDS TO SLINGS (OR CRADLE BEAM) WITH THE PROVIDED CLAMPS.  GO TO 15.

13)  RUN CABLE THROUGH PIPE OVER TO 560 LONG PULLEY DOWN TO 560 PULLEY AND DEADMAN OFF ON OVERHEAD BEAM.

14)  ATTACH PULLEY TO SLING OR CRADLE BY REMOVING BOLT ON PULLEY.

15)  YOU CAN LEVEL THE SLING OR CRADLE BEAM BY PULLING DOWN ON CABLE.

16)  ONCE LEVEL TURN ON WINCH.  ONCE TWO WRAPS ARE MADE ON TO PIPE THE CABLE IS LOCKED INTO POSITION AND WILL NOT MOVE.

17)  MAKE SURE CABLES WRAP OPPOSING EACH OTHER WITHOUT STACKING (STACKING CABLES WILL REDUCE THE LIFE OF THE CABLES).

 

 

18)  GREASE GEARBOX AT THE THREE ZERTS AND SPREAD A LIBERAL AMOUNT OF GREASE ON FLYWHEEL.  APPLY SMALL AMOUNT OF GREASE ON THE 102’S TO ELIMINATE SQUEALING.

IF YOU ARE INSTALLING A SLING KIT YOU ARE FINISHED.

FINAL CRADLE INSTALLATION

19)  PONTOON APPLICATION -- LAY BUNK BOARDS FLAT ON CRADLE BEAMS SO PONTOONS WILL LINE UP.  DRILL 3/8 THROUGH BUNK BOARD AND CRADLE BEAM AND BOLT UP BOARD.

V-BOTTOM FOR FLAT BOTTOM BOAT APPLICATION -- ASSEMBLE CHOCK BRACKETS AS SHOWN IN DIAGRAM AND CONNECT TO CRADLE BEAM.  THE BUNK BOARDS SHOULD BE ANGLED TO CONFORM TO THE BOTTOM OF THE BOAT.  ON AN 8 1/2 BOAT THE AFT CHOCK BRACKETS SHOULD BE ABOUT 60” APART AND THE FORWARD CHOCK BRACKETS SHOULD BE ABOUT 56” APART.  ON FLAT BOTTOM BOAT STAND THE BOARDS SO THAT THEY ARE 90 DEGREES TO THE BUNK BOARDS.

20)  IF YOU PURCHASED THE OPTIONAL CABLE GUIDE POSTS CONNECT BETWEEN THE CRADLE AND THE 560 PULLEYS.

 

TROUBLESHOOTING

LIFT WILL NOT PICK UP BOAT

1)  BOAT WEIGHS MORE THAN LIFT CAPACITY

2)  LOW VOLTAGE

3)  BELT SLIPPING

4)  GEARPLATE OR PIPE BINDING DUE TO IMPROPER ALIGNMENT

LIFT MAKING EXCESSIVE NOISE

1)  NEEDS TO BE GREASED

2)  PIPE OR GEARBOX OUT OF ALIGNMENT

3)  CABLES RUBBING AGAINST 102 ASSEMBLIES

CABLES BACKLASHING

1)  ADD CABLE WEIGHTS TO PULLEYS

2)  UPGRADE TO WEIGHTED SLINGS

3)  CABLES RUBBING AGAINST 102 ASSEMBLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PARTS LISTS

(STEEL MOUNT KITS)

 

LUNMAR 3000 SLING KIT (STEEL MOUNT)              LUNMAR 4000 SLING KIT (STEEL MOUNT)

1-3/4 MOTOR/SWITCH/GFI                                            ALL THE PARTS IN THE 3000 SLING KIT

1-AMS 3000 GEARPLATE                                          EXCEPT THE MOTOR IS 1HP INSTEAD OF 3/4

2-102L STRAP BEARINGS                                             LUNMAR 6000 SLING KIT (STEEL MOUNT)

2--12” TORQUE PIPES                                                        ALL THE PARTS IN THE 3000 SLING KIT

1-80’ 1/4” GALV CABLE                                                                            PLUS:  4--560 PULLEYS

2-560 PULLEYS                                                                                          1--120’ 1/4” GALV CABLE

4-1/2 X 1 1/2 BOLTS/NUTS/LOCKS/WASHERS 

8-1/4” CABLE CLAMPS

2-4 X 14 NYLON SLINGS 8400# CAPACITY

2-5”X13’ STEEL BEAMS

2-1/2” X 14” BOLTS/NUTS/LOCKS/FLATS

 

ADDITIONAL PARTS REQUIRED

  1--2” SCHEDULE 40 GALVANISED PIPE (21’)

14--1/2 BOLTS TO CONNECT KIT TO BOATHOUSE

 

 

LUNMAR 3000 CRADLE KIT (STEEL MOUNT)      LUNMAR 4000 CRADLE KIT (STEEL MOUNT)

1-3/4 MOTOR/SWITCH/GFI                                            ALL THE PARTS IN THE 3000 CRADLE KIT

1-AMS 3000 GEARPLATE                                          EXCEPT THE MOTOR IS 1HP INSTEAD OF 3/4

2-102L STRAP BEARINGS                                         LUNMAR 6000 CRADLE KIT (STEEL MOUNT)

2-12” TORQUE PIPES                                                    ALL THE PARTS IN THE 3000 CRADLE KIT

1-80’ 1/4” GALV CABLE                                                                       PLUS:  4--560 PULLEYS

2-560 PULLEYS                                                                                    1--140’ 1/4” GALV CABLE

4-1/2 X 1 1/2 BOLTS/NUTS/LOCKS/WASHERS    

8-1/4” CABLE CLAMPS                  

2-9’ CRADLE BEAMS                             

4-RIGHT HAND CHOCK BRACKETS                    

4-LEFT HAND CHOCK BRACKETS

8-1/2” X 4 1/2” GALVANIZED BOLTS/LOCKS/NUTS/FLATS

8-1/2” X 4” GALVANIZED CARRIAGE BOLTS/LOCKS/NUTS

2-1/2” X 14” GALVANIZED BOLTS/NUTS/LOCKS/FLATS

2-5”X13’ STEEL BEAMS

 

ADDITIONAL PARTS REQUIRED

  1--2” SCHEDULE 40 GALVANISED PIPE (21’)

  2--BUNK BOARDS (2 X 12 X 16 ROUGH CUT TREATED)

14--1/2 BOLTS TO CONNECT KIT TO BOATHOUSE

 

OPTIONAL PARTS AVAILABLE

HOIST COVERS-----WEIGHTED SLINGS-----CABLE WEIGHTS-----REMOTES

STAINLESS STEEL CABLE-----GALV GEAR PLATES-----6”/8”/10” SLINGS