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COMMANDER AL 5AT1 SERIES

650 LB. CAPACITY PORTABLE
ALUMINUM DAVIT CRANE

LIFTING POTENTIAL
Mobility and Enhanced Versatility
Introducing the 5AT1 Commander AL portable aluminum davit crane, our cutting-edge advancement in
portable lifting solutions, now crafted from lightweight aluminum. With a remarkable lifting capacity of up to 650
pounds, this innovative crane offers unprecedented portability and adaptability to diverse work environments.
Featuring a towering maximum hook height of 85 inches, it effortlessly navigates obstacles and elevates heavy
loads with precision and ease.
The seamless integration of a 360-degree lifting, lowering,
and rotating mechanism ensures seamless maneuverability
for swift and efficient operations. When incorporating an
optional rotation bearing and a 12-position lock system,
this crane streamlines movement and enhances load stability
during unloading processes. Swift disassembly and re-
assembly facilitated by quick-release hardware and pins
optimize transportability, making it an indispensable asset
across various industries including water/wastewater,
manufacturing, marine, construction, and oil and gas sectors.
Enhanced Portability
• Effortlessly disassembles and reassembles utilizing
   quick-release hardware and pins, facilitating rapid
   transport to storage or alternate job sites without
   additional tools.
• Seamlessly relocate your crane to another site while
   retaining the wire rope connected to the load through
   the convenient quick-disconnect feature. Simply insert
   the swaged-ball end of the wire rope into the keyhole
   slot on the gusset of the pedestal base or into an optional
   wire rope keeper or cable spool.
• Ergonomically designed with no individual components
   exceeding 50 lbs in weight, ensuring ease of handling
   during setup and breakdown.
Versatile Configurations Robust Build & Impeccable Finish
• Boasting an array of base mounting options such
   as pedestal, flush, wall-mount, and wheel-base
   configurations, the crane effortlessly adapts to
   diverse lifting requirements with precision and ease.
• Crafted from rugged, welded 6061 aluminum pipe
   and tubing, ensures minimal deflection.
• Shielded against corrosion by a resilient powder-
   coated frame, mast cap, and stainless-steel fasteners,
   fortifies the crane against the elements and extends its
   operational lifespan. Additionally, an epoxy finish
   option is available for environments prone to corrosion,
   further enhancing its longevity in harsh conditions.
• Standard quick-mount winch bracket requires minimal
   tools for installation and is compatible with various
   winches, ensuring seamless integration and operational
   efficiency.
• For enhanced flexibility, an optional base extension is
   available, offering added height without compromising
   the crane's load rating. Particularly beneficial for wall-
   or flush-mount installations, where increased crane
   height is necessary for obstacle clearance or specific
   operational demands, providing an impressive additional
   15 inches (38cm) of elevation.
Ordering your crane is as easy as 1..2..3..
Select the option that best suits your needs for each
item.
1
Crane
2
Winch
3
Order your Base, Wire Rope Assembly and
Optional Accessories separately. See below.

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1
5AT1 SERIES - CRANE ONLY - PRICING
Model
Description
Weight
 Price
5AT1
up to 650 lbs capacity - base model - powder-coat finish
53 lbs

2
WINCHES - sold separately

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2
Winch Options - Pricing
Model
Description
Weight
 Price
M1
M4022PB – spur gear hand winch only – clear zinc coating
16 lbs
M2
4WM2-K – worm gear hand winch only – powder coat
37 lbs
M3
M4042PBSS – spur gear hand winch only – stainless steel
24 lbs
E2
4WP2-K electric winch – 115/1/60 VAC with 6 ft pendant control – enamel finish
73 lbs
E4
4777-K electric winch – 115/1/60 VAC with 6 ft pend= ant control – enamel finish
95 lbs
E4DC
4777DC-K electric winch – 12 volt DC with 10 ft pendant control – enamel finish
119 lbs

LIMIT SWITCH READY WINCH OPTION
Note: Limit switch winch option requires the
purchase of limit switch and headache ball,
both sold separately.
(Please See Above Accessories Section)

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2
LIMIT SWITCH READY WINCH PRICING
Model
No.
Description
NOTE:
Limit switch winch option requires purchase of Limit Switch
and Headache Ball (Please See Under Accessories Section)
Weight
Price
E2L
4WP2-KL limit switch ready electric winch only – 115/1/60 VAC with 6 ft pendant control - enamel
73 lbs
E4L
4777-K limit switch ready electric winch only – 115/1/60 VAC with 6 ft pendant control - enamel
95 lbs
E4DCL
4777DC-K limit switch ready electric winch -12 Volt DC with 10ft pendant control – enamel
119 lbs
3
BASES - sold separately
Pedestal, socket, or wall-mount style.
Wheel base for floor crane operation. Base legs adjust in length and width. See Model 5BR10.
IMPORTANT: Base installation is purchaser's responsibility. We recommend consulting a civil engineer or
other qualified professional. Contact us for installation guidelines.

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3
BASES - PRICING
Model
Description
Weight
 Price
Pedestal Bases -Upright Mount
aluminum pedestal base - powder coat finish
18 lbs
$693
pedestal base - powder coat finish - upright mount
52 lbs
$551
pedestal base - galvanized finish - upright mount
52 lbs
$721
pedestal base - 304 stainless steel finish - upright mount
52 lbs
$1,107
pedestal base - 316 stainless steel finish - upright mount
52 lbs
$1,655
pedestal base - gray epoxy finish - upright mount
52 lbs
$693
Socket Bases - Flush Mount
socket base - powder coat finish - flush mount
44 lbs
$378
socket base - galvanized finish - flush mount
44 lbs
$492
socket base - 304 stainless steel finish - flush mount
44 lbs
$760
socket base - 316 stainless steel finish - flush mount
44 lbs
$1,135
socket base - gray epoxy finish - flush mount
44 lbs
$473
Wall Mount Bases
wall mount base - powder coat finish
48 lbs
$628
wall mount base - galvanized finish
48 lbs
$822
wall mount base - 304 stainless steel finish
48 lbs
$1,258
wall mount base - 316 stainless steel finish
48 lbs
$1,889
wall mount base - epoxy gray finish
48 lbs
$788
Wheel Bases
wheel base – powder coat finish
238 lbs
$2,074
wheel base - epoxy gray finish
238 lbs
$2,594
Base Extensions
base extension - powder coat finish
33 lbs
$378
base extension - galvanized finish
33 lbs
$492
base extension - 304 stainless steel finish
33 lbs
$760
base extension - 316 stainless steel finish
33 lbs
$1,135
base extension - epoxy gray finish
33 lbs
$473

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3
WIRE ROPE ASSEMBLIES - sold separately
Winches and cranes are sold without wire rope. However, we carry top quality wire rope assemblies optimally
designed for use with our winches and cranes. The assemblies above are equipped with a swaged ball fitting and
swivel hook (Enamel w/Galvanized rope or Stainless Steel with SS rope)
Model No.
Wire Rope Diameter and Length
Weight
Prices
Galvanized Aircraft Cable With Swivel Hook and Swaged Ball Fitting
3/16 in x 20 ft
3 lbs
$151
3/16 in x 28 ft
4 lbs
$159
3/16 in x 36 ft
4 lbs
$164
3/16 in x 45 ft
7 lbs
$190
1/4 in x 20 ft
4 lbs
$164
1/4 in x 28 ft
5 lbs
$170
1/4 in x 36 ft
6 lbs
$183
1/4 in x 45 ft
7 lbs
$209
1/4 in x 60 ft
9 lbs
$234
1/4 in x 75 ft
11 lbs
$271
   304 Stainless Steel Wire Rope With SS Swivel Hook and Swaged Ball Fitting
3/16 in x 20 ft
3 lbs
$259
3/16 in x 28 ft
3 lbs
$271
3/16 in x 36 ft
4 lbs
$290
3/16 in x 45 ft
7 lbs
$310
3/16 in x 60 ft
9 lbs
$347
3/16 in x 75 ft
11 lbs
$390
1/4 in x 20 ft
5 lbs
$347
1/4 in x 28 ft
5 lbs
$366
1/4 in x 36 ft
6 lbs
$378
1/4 in x 45 ft
7 lbs
$440
1/4 in x 60 ft
9 lbs
$522
1/4 in x 75 ft
11 lbs
$586
Winches and cranes are sold without wire rope. However, we carry top quality wire rope assemblies optimally designed for use
with our winches and cranes. The assemblies above are equipped with a swaged ball fitting and swivel hook (Enamel w/Galvanized
rope or Stainless Steel with SS rope)
*Based on 3.5:1 design factor NOTE: 1/8” wire rope is available with a reduced load rating. Please contact us.

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Accessories - Sold Separately
Wire Rope Keeper - Stainless steel bracket attaches to base or other structure to hold
free end of the wire rope when detached
from the crane.
Approx. Ship Weight: .5 lbs
Drill Drive Kits

Approx. Ship Weight: 21 lbs
Model No.
Description
Price
304 Stainless Steel
$38
316 Stainless Steel
$79
Model No.
Description
Price
Corded Kit: 120 VAC, 11 amp, 330rpm drill-
motor to power drive the hand winch. Includes
1-1/8” hex drive socket. (for cranes configured
with the 4WM2 winch option only)
$995
Cordless Kit: 60 V Brushless Motor, 300rpm
drill-motor to power drive the hand winch.
Includes 1-1/8” hex drive socket. (for cranes
configured with the 4WM2 winch option only)
$1,135

Base Anchor Kits
Approx. Ship Wight: 2.5 lbs
Model No.
Description
Price
four (4) zinc plated steel fasteners 5/8'' x 6''
$73
four (4) 304 stainless steel fasteners 5/8'' x 6''
$282
four (4) 316 stainless steel fasteners 5/8'' x 6''
$481

Limit Switch for 5AT1 Series Cranes
Approx. Ship Weight: 5 lbs
Model No.
Description
Price
Electric Limit Switch for Cranes
$2,404
Note: The purchase of a limit switch ready winch requires the purchase
of a limit switch and a headache ball.

Cable Spool - 316 Stainless steel
reel windsup wire rope when
detached from crane.

Approx. Ship Weight: 12 lbs
Roller Ball Bearing
Approx. Ship Weight: 9 lbs
¹ for use with all base finishes except SS
  Stainless Steel
² for use with SS Stainless Steel bases only
Model No.
Description
Price
Stainless Steel Cable Spooler
$501
Model No.
Description
Price
Red electrostatic powder coat paint finish
$521
304 Stainless steel electro-polished
finish for added protection
$889
316 Stainless steel electro-polished
finish for a higher level of protection
$1,124
304 Stainless steel - For use with
stainless steel base only
$883
316 Stainless steel - For use with
stainless steel base only
$1,297

Headache Ball,
Approx. Ship Weight: 10 lbs
Model No.
Description
Price
Painted Steel
$248
Polished 316
Stainless Steel
$373
Red Painted, fits
1/4” to 3/8” Rope
$248
Stainless Steel, fits
1/4” to 3/8” Rope
$373

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5AT1 SERIES POPULAR CONFIGURATIONS PRICING
Commander AL
Lift Below Floor
Level
Model
Description
Weight
 Price
5AT1-M1
up to 650 lbs capacity with M4022PB-K spur gear hand winch -
powder coat crane
70 lbs
5AT1-M2
up to 650 lbs capacity with 4WM2 worm gear hand winch -
powder-coat crane
91 lbs
5AT1-M3
up to 650 lbs capacity with M4042PBSS spur gear hand winch -
powder-coat crane
78 lbs
5AT1-E2
up to 650 lbs capacity with 4WP2 electric winch -
powder-coat crane
127 lbs
5AT1-E2L
up to 650 lbs capacity with 4WP2 limit switch ready electric winch -
powder-coat crane
127 lbs
5AT1-E4
up to 650 lbs capacity with 4777 electric winch -
powder-coat crane
149 lbs
5AT1-E4L
up to 650 lbs capacity with 4777 limit switch ready electric winch -
powder-coat crane
149 lbs
5AT1-E4DC
up to 650 lbs capacity with 4777, 12VDC electric winch -
powder-coat crane
173 lbs
5AT1-E4DCL
up to 650 lbs capacity with 4777, limit switch ready, 12V DC
electric winch - powder-coat crane
173 lbs

Commander AL Lift Below Floor² Level
Lift Below¹ Floor
Wire Rope
Dia.
Wire Rope
Length³
Winch Configurations
Min. (C4)
Max. (C1)
M1
M2
M3
E2
E4
(ft)
(m)
(ft)
(m)
(in)
(mm)
(ft)
(m)
2
0.6
7
2.1
  3/16
5
20
6.0
x
-
x
-
x
10
3.0
15
4.5
  3/16
5
28
8.5
x
-
x
-
x
18
5.4
23
7.0
  3/16
5
36
10.9
x
-
x
-
x
27
8.2
32
9.7
  3/16
5
45
13.7
x
-
x
-
x
42
12.8
47
14.3
  3/16
5
60
18.2
x
-
x
-
x
57
17.3
62
18.8
  3/16
5
75
22.8
-
-
x
-
x
72
21.9
77
23.4
  3/16
5
90
27.4
-
-
x
-
x
2
0.6
7
2.1
 1/4
6
20
6.0
-
x
x
x
x
10
3.0
15
4.5
 1/4
6
28
8.5
-
x
x
x
x
18
5.4
23
7.0
 1/4
6
36
10.9
-
x
x
x
x
27
8.2
32
9.7
 1/4
6
45
13.7
-
x
x
x
x
42
12.8
47
14.3
 1/4
6
60
18.2
-
x
x
x
x
57
17.3
62
18.8
 1/4
6
75
22.8
-
x
-
x
x
72
21.9
77
23.4
 1/4
6
90
27.4
-
-
-
-
x
¹ Lift below floor level varies depending on boom position and base configuration. For longer lifts, including use with two-part
lines kits, please contact us.
² Performance Characteristics are for standard products referred to in this manual. Non-standard products may vary from the original
design. Contact us for this information.
³ Wire rope assemblies include a hood and a swaged ball fitting to work with quick disconnect anchor on winches and 316SS wire rope
is also available. Please contact us.

Commander 5AT1
Hook Height and Reach²
Boom
Position
Load
Rating
Hook
Reach
Hook
Height
(lb)
(kg)
(in)
(mm)
(in)
(mm)
A-1
550
250
36
914
42
1066
A-2
425
190
46
1168
42
1066
A-3
350
160
56
1422
42
1066
A-4
300
135
66
1676
42
1066
B-1
650
300
29
736
56
1422
B-2
525
235
38
965
60
1524
B-3
425
190
47
1193
65
1651
B-4
350
160
56
1422
69
1752
C-1
650
300
22
558
64
1625
C-2
525
235
29
736
71
1803
C-3
425
190
36
914
78
1981
C-4
350
160
43
1092
85
2159
² Performance Characteristics are for standard products referred
to in this manual. Non-standard products may vary from the original
design. Contact us for this information.

Commander® AL 5AT1 with Pedestal Base
Reach & Height Above Floor
¹
Boom
Position
Hook Reach
Hook Height
(in)
(mm)
(in)
(mm)
A-1
36
914
42
1066
A-2
46
1168
42
1066
A-3
56
1422
42
1066
A-4
66
1676
42
1066
B-1
29
736
56
1422
B-2
38
965
60
1524
B-3
47
1193
65
1651
B-4
56
1422
69
1752
C-1
22
558
64
1625
C-2
29
736
71
1803
C-3
36
914
78
1981
C-4
43
1092
85
2159
¹ Performance Characteristics are for standard products.
Non-standard products may vary from the original design.
Contact us for this information.
Dimensions are for reference only and subject to change
without notice.
Commander® AL 5AT1
Performance Ratings²
Boom position
Load Rating
(lb) (kg)
A-1
550
250
A-2
425
190
A-3
350
160
A-4
300
135
B-1
650
300
B-2
525
235
B-3
425
190
B-4
350
160
C-1
650
300
C-2
525
235
C-3
425
190
C-4
350
160
² Performance Characteristics are for standard products referred
to in this manual. Non-standard products may vary from the original
design. Contact us for this information.

Commander® AL 5AT1 with Flush-
or Wall-Mount Base Reach &
Height Above Floor
¹
Boom
Position
Hook Reach
Hook Height
(in)
(mm)
(in)
(mm)
A-1
36
914
28
711
A-2
46
1168
28
711
A-3
56
1422
28
711
A-4
66
1676
28
711
B-1
29
736
42
1066
B-2
38
965
46
1168
B-3
47
1193
51
1295
B-4
56
1422
55
1397
C-1
22
558
50
1270
C-2
29
736
57
1447
C-3
36
914
64
1625
C-4
43
1092
71
1803
¹ Performance Characteristics are for standard products.
Non-standard products may vary from the original design.
Contact us for this information.
Dimensions are for reference only and subject to change
without notice.

Commander® AL 5AT1 on Wheel Base
IMPORTANT:
Crane DOES NOT rotate when assembled
in 5BR10 wheel base.
Commander® AL 5AT1 on Wheel Base
Reach & Height Above Floor
Boom
Position
Hook Reach
Hook Height
(in)
(mm)
(in)
(mm)
 A-1
36
914
48
1219
 A-2 
46
1168
48
1219
 A- 
56
1422
48
1219
 A-4 
66
1676
48
1219
 B-1  
29
736
62
1574
 B-2  
38
965
66
1676
 B-3  
47
1193
71
1803
 B-4  
56
1422
75
1905
C-1
22
558
70
1778
C-2
29
736
77
1955
C-3
36
914
84
2133
C-4
43
1092
91
2311
Dimensions are for reference only and subject to change
without notice.
Commander AL 5AT1 Wheel Base Load Ratings
Boom
Position
Leg Pos 1
Leg Pos 2
Leg Pos 3
Leg Pos 4
(lb)
(kg)
(lb)
(kg)
(lb)
(kg)
(lb)
(kg)
A/B-1
SEE LOAD RATINGS ON CRANE
A/B-2
A/B-3
DO NOT USE
SEE LOAD RATINGS ON CRANE
A/B-4
DO NOT USE

Commander AL Portable Aluminum Davit Cranes, 5AT1 Series Portable Aluminum Davit Cranes, Davit Crane, Davit Cranes,
Floor Crane, Floor Cranes, Floor Hoist, Mobile Jib Crane, Portable Davit Crane, Portable Floor Cranes, Portable Shop Cranes,
Shop Crane, and Shop Cranes from your complete source for material handling equipment.

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