8,000 lb. Aluminum Four Post Pile Mount Lift
20K Aluminum Four Post A-Drive Top Beam Set

8,000 lb. Aluminum Four Post Pile Mount Lift

$ 7,989.72
SKU: 84874
UPC: 091037848741

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8,000 lb. Aluminum Four Post Pile Mount Lift

The  8,000 lb. Aluminum Four Post Pile Mount Lift mounts on the top of four dock pilings. The side-mounted boat lift uses a straight-line configuration. Includes 36 ft. of 5/16 in. thick 7 x 19 aircraft cable. Cut cable to at least 15 ft. The lift features a no-weld design. Made from 6061-T6 US aluminum channel. Includes A-Drive direct-drive boat hoist. The hoist uses a 40:75 double reducer gearbox and a 1 HP Elite stainless steel boat lift motor wired to 110v with a maintain (lock-on) boat lift cam switch and a 110v in-line GFCI. It does not include mounting bolts for the dock pilings.

All aluminum pile mount boat lifts include a BH-USA A-Drive direct-drive hoist and a c-face input wired boat lift motor.
All BH-USA lifts come standard with 36 ft cable drops. There are no compounding options available on the BH-USA Coastal Series 6K and 8K lifts. As a result, you will need to cut down the cable to a minimum of 15 feet, then discard the waste. When using lifts designed to be straight lined, do not use all 36 ft cable drops as this will damage the lift and cause it to fail.
Specifications

 

General Specifications

Lifting Capacity:
8,000 lbs.
Hoist Type:
Direct-Drive
Minimum Piling Size:
8 in.(dia.)
Hoist Style:
A-Drive
Material:
Aluminum
Motors:
1 HP
Type:
Side Mount
Motor Voltage:
110v

Top Beam Specifications

Material:
Aluminum
Type:
6061-T6 US
Length:
12 1/2 ft.
Beam Wt/Lin ft.:
2.212 lbs.
Web:
6 in.
Web Thickness:
.210 in.
Flange:
4 in.
Flange Thickness:
.350 in.
Material Type:
Extruded
Bearing Block Weight:
1.15 lbs.
Bearing Block Length:
5 1/2 in.
Bearing Block Material:
Aluminum
Bearing Block Width:
1 1/2 in.
Material Type:
6061-T6 US
Bearing Block Height:
4 3/4 in.
Bore:
1 7/8 in.
Bearing Surface:
1 5/8 in.
Mounting Holes:
3
Great Fitting Size:
1/4 in.
Mounting Hole Size:
9/16 in.

Drive Pipe Specifications

Drive Pipe Type:
Sch. 40
Driveshaft Size:
1.5 in.
Drive Pipe Length:
11 ft. 11 1/2 in.
Driveshaft Fits:
40:75 A-Drive Gearbox
Drive Pipe Width:
5.8 lbs.
Driveshaft Length:
12 5/8 in.
Drive Pipe Finish:
Hot-Dipped Galvanized
Driveshaft Width:
1 3/8 in.
Mounting Hole Amount:
2
Input Length:
1 7/8 in.
Hole Size:
1/2 in.
Input Width:
1 1/4 in.
Keystock Groove:
4 in. x 1/4 in.
Input Height:
5/8 in.
Keystock Length:
3 1/2 in.
Output Length:
8 7/8 in.
Keystock Width:
1/4 in.
Output Width:
1 3/8 in.

40:75 Gearbox Specifications

Product Weight:
28.35 lbs.
Shipping Box:
13.50 in. x 8 in. x 11.75 in.
Product Length:
11.16 in.
Product Width:
7.21 in.
Product Height:
13.23 in.
Material:
Cast Aluminum
Gearbox Type:
Double worm reduction
Box Type:
Fully enclosed
Gear Type:
40:75
Actual Ratio:
450:1
Output Shaft:
1.25 in.
Input Motor Shaft:
0.625 in.
Motor Shaft to Pipe Shaft:
6.59 in.
Pipe Mount Bolt Size:
(4) 0.50 in.
Motor Mount Type:
NEMA 56C
Motor Mount Bolt Size:
(4) 0.375 in.
Motor Mount to Bolt Mount:
4.15 in.
3/4 HP Output Torque:
3.699 in. / lbs.
1 HP Output Torque:
4.943 in. / lbs.
Lube Type:
Specially-blended
Relubricating:
Maintenance-free
Warranty:
5 years
Motor Flange Length:
4.78 in.
Motor Flange Width:
3.94 in.
Motor Flange Height:
3.37 in.
Pipe Flange Length:
8.07 in.
Pipe Flange Width:
5.04 in.
Pipe Flange Height:
6.77 in.

1 HP Motor Specifications

Weight:
28.60 lbs.
Individual Box Size:
15 in. x 10 in. x 10 in.
Product Length:
10.75 in.
Product Width:
6.50 in.
Product Height:
9.0 in.
Shaft Width:
0.625 in.
Shaft Length:
2 in.
Country of Origin:
China
Model #:
93048
Retail SKU:
93091
HP:
1
Voltage:
Dual (115v / 230v)
Phase:
1
Amps:
15.6 (115v)
RPM:
1725
Hz:
60
Frame:
56c
Service Factor:
1.15
SFA:
17.5 (115v)
Type:
C
AMB:
40°c
Time:
15 MIN
HSG:
TENV
Code:
H
Insulation:
F
Thermally Protected:
None
UL:
Recognized
UL Stamp:
C-UL-US
Electrical Type:
Capcitor Start
Rotation:
Selective
Shaft Type:
NEMA 56
Shaft Extension:
1.88 in.
Frame Length:
9.0 in.
Mounting:
Round
Drive End Bearing:
Ball
Opp Drive End Bearing:
Ball
Frame Material:
Stainless Steel
Replacement Capacitor:
800 uF
Capacitor SKU #:
BH02246
Keystock:
Included
Keystock Length:
1 in.
Keystock Width:
0.25 in.

Boat Lift Switch Specifications

Maintained
Model #:
CA0200034I-B96IQ6R
Box Color:
Light Grey
Retail SKU #:
BH09014
Housing Length:
4.5 in.
Weight:
1.25 lbs.
Housing Width:
3.5 in.
Handle Color:
Red
Housing Height:
4.5 in.
Handle Length:
3.0 in.
Housing Length:
4.5 in.
Handle Width:
1.1875 in.
Housing Width:
3.5 in.
Handle Height:
1.3125 in.
Housing Height:
4.5 in.
Country of Origin:
Italy
Amps:
20
Torque:
Tight
VAC
600
Certification:
EN 60947-3
Handle Width:
1.1875 in.
Certification:
CE
Handle Height:
1.3125 in.
Certification:
C-UL-US Listed
Country of Origin:
Italy

GFCI Wire Harness Specifications

110v
Manufacturer:
Southwire Company
GFCI to Plug:
4.5 in.
Plug Type:
3-US 110 V Standard
Cord Diameter Range:
0.28 – 0.65 in.
VAC:
125
Country of Origin:
Honduras
Hz:
60
UL:
Listed
Amps:
15
CSA:
Certified
Watts:
1875
Reset Button:
Yes
Type:
Rainproof Class A
Reset Type:
Automatic
GFCI Type:
In-line
BH-USA SKU:
12211
Cable Type:
14/5 SJTW
Catalog #:
303385214

6 in. Cradle Beam Specifications

Material:
Aluminum
Type:
6061-T6 US
Style:
Marine-grade extruded
Beam Type:
Structural
Web Size (A):
6 in.
Flange Size (B):
4 in.
Web Thickness (C):
.250 in.
Flange Thickness:
.410 in.
Beam Wt./Lin Ft.:
8.646 lbs. (per ft.)
Accepts:
4 in. Aluminum Sheave
Sheave Housing Dimensions:
10 in. web x 6 in. flange
Sheave Bolt Bore:
0.75 in. (3/4 in.)
Material:
Aluminum
Length:
14 ft.
Fasteners Material:
316 stainless steel
Bolt Type:
Hex Head
Bolt Amount:
4
Bolt Size:
0.5 in. x 2.5 in.
Washer Type:
Lock
Nut Type:
Threaded
Washer Size:
1/2 in.
Nut Size:
0.50 in.
Washer Amount:
4
Nut Amount:
0.50 in.

8 in. Cradle Bunk Specifications

Material:
Aluminum
Type:
6061-T6 US
Style:
Marine-grade extruded
Bunk Type:
Cradle
Height:
8 in.
Length:
12 ft.
Padding Type:
Rubber
Bunk Angle:
19 Degrees
Padding Style:
Non-Marking
Padding Color:
Black

6 in. Bunk Mounting Kit Specifications

Material:
Aluminum
Type:
6061-T6 US
Mounts:
2 Bunks
Mounting Holes:
5
Length:
6 1/2 in.
Mounting Hole Size:
5/8 in.
Width:
4 in.
Plate Weight:
2.25 lbs.
Height:
6 in.
Plate Thickness:
3/8 in.
Accepts Bolts:
1/2 in.
Cradle Beam Mounting Holes:
2
Plate Length:
8 in.
Plate Thickness:
1/2 in.
Plate Width:
2 in.
Plate Weight:
0.60 lbs.
Mounting Holes:
2
Hole Size:
5/8 in.
Accepts Bolts:
1/2 in.
Hole Placement:
End of Backup Plate
Fastener Material:
Stainless Steel
Size:
1/2 in.
Hex Bolt Size:
1/2 in. x 8 in.
Washer Type(s):
Lock
Fastener Amount:
8
Nut Type:
Flange

Cable Specifications

Cable Diameter:
5/16 in.
Cable Material:
Stainless Steel
Cable Type:
7 x 19 Aircraft
Cable Amount:
2
Cable Length:
36 ft.
Cable Configuration:
Compounded
Cable Winders:
2
Cable Winder Type:
Single Direction
Winder Mount Style:
Side
Cable Winder Fits:
2 in. OD (1.5 in. ID) Drive Pipes
Wire Rope Clip Type:
Malleable
Wire Rope Clip Size:
1/4 in.
Wire Rope Clip Material:
Stainless Steel
Wire Rope Clip Amount:
2

Fastener Specifications

Fastener Size:
1/2 in.
Fastener Material:
Stainless Steel
Hex Bolt Dimensions:
1/2 in. x 2 in. (13 Thread)
Washer Type(s):
Flat | Lock
Hex Bolt Dimensions:
1/2 2 1/2 in.
Nut Type(s):
Flange
Fastener Size:
5/16 in.
Fastener Material:
Stainless Steel
Hex Bolt Dimensions:
5/16 in. x 2 3/4 in.
Washer Type(s):
Lock

6 in. Beam Guidepost Stanction Specifications

Material:
Aluminum
Metal Thickness:
3/8 in.
Material Type:
6061-T6 US
Stanchion Length:
24 in.
Inner Diameter:
1 3/16 in.
Stanchion Width:
1 in.
Accepts:
2 in. ID PVC Pipe
Stanchion Height:
15/16 in.
Hole Size:
0.25 in. (1/4 in.)
Backup Plate Length:
14 in.
Hole Reason:
Drain Water
Backup Plate Width:
2 in.
Mounting Holes:
2 (through pipe)
Hole Size:
9/16 in.
Distance Between Holes:
7 in. (center-to-center)
Fastener Material:
Stainless Steel
Hex Head Bolt Size:
1/2 in. x 6 in.
Washer Type(s):
Lock
Fastener Size:
1/2 in.
Nut Type:
Flange

Boat Cradle Guidepost Specifications

Material:
PVC
Rating:
ASTM D 2665
Compound:
PVC 1120 Type 1 Sch. 40
Width:
2 3/8 in. (2 in. ID)
PSI:
@ 23° C
Thickness:
0.1875 in. (3/16 in.)
Top Cap Modification:
Drilled
Length:
80 in.
Hole Size:
0.25 in. (1/4 in.)
Color:
White
Hole Reason:
Drain Water
Fits:
BH-USA Guidepost Stanchions

48 in. Split Guidepost Specifications

Padding Material:
Foam
Color:
Black
Foam Thickness:
1 in.
Cover Type:
Split
Cover Material:
Nylon
Length:
48 in.
Nylon Type:
200 Denier
Width
2 3/8 in.

Product Overview

  • 8,000 lb. straight-line cable lifting capacity
  • Mounts to 4 pilings
  • 6061-T6 US aluminum top beams
  • Features maintained drum switches
  • Features 110v motors
  • In-line GFCI control cable
  • Complete lift ships freight in a crate
  • Includes direct-drive hoist

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