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Crib Jacks

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Three yellow Buckingham Crib Jacks
Left to Right: 15CJSAAS52, 15CJSAS51 and 15CJDAAS02 Crib Jacks
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We bring you the highest quality Crib Jacks and Accessories to make your job easier. Crib jacks are used in the construction and house lifting industries to support and lift heavy loads, particularly commercial and residential buildings. They are often used with cribbing to provide a stable base for lifting. Our Crib Jacks are made in the USA and bring you optimal functioning for your house leveling, floor joist repair, beam installation, underpinning, and temporary support projects.  

15-TON CRIB JACKS
​
Choose from our 9" or 17" Single Acting Crib Jack, or go with our 17" Double Acting Crib Jack. With Double Acting Jacks, you can speed up your projects and save your back by retracting the cylinders with hydraulic pressure. The 17" Single Acting Crib Jack can be used as an insert in the Toe Jack Adaptor for additional lifting capabilities. These Crib Jacks are rated at 15 tons and feature adjustable screw top, drop stops, and your choice of Aeroquip couplers or screw-on couplers to match what you are already using. They fit standard Jack Bases and Jack Plates.
FEATURES
  • 9" (SA)or 17" (SA & DA) Stroke
  • 30,000-lb Capacity
  • 2.5" Bore Diameter
  • Weighs 60 Pounds
  • Pair With Crib Jack Base or Cup
  • Custom Colors Available

MODEL No.

Nominal Cylinder Capacity (tons)

Method of Action

Stroke

(in)

Cylinder
Effective Area

Oil Capacity

Collapsed Height

(in)

Extended Height

(in)

Cylinder

Bore Dia.

(in)

Outside

Dia.

(in)

Plunger

Dia.

(in)

Weight

(lbs)

Push
(in2)

Pull
(in2)

Push
(in3)

Pull
(in3)

15CJSAAS51

15

SINGLE ACTING

9"

4.908

n/a

44.172

n/a

15.75"

24.75"

2.50"

3.50"

2.25"

37

15CJSAAS52

15

SINGLE ACTING

17"

4.908

n/a

83.436

n/a

24.50"

41.50"

2.50"

3.50"

2.25"

56

15CJDAAS02

15

DOUBLE ACTING

17"

4.908

0.932

83.436

15.844

24.50"

41.50"

2.50"

3.50"

2.25"

60

 

Buckingham 30-Ton Crib Jack with Base
Buckingham 30-Ton Crib Jack with Crib Jack Base

30-TON CRIB JACKS
Buckingham 30-Ton Double Acting Crib Jacks provide safe lifting with the advantage of retracting cylinders for greater efficiency. Our 30-Ton Crib Jacks fit our standard Jack Plates and have Jack Bases available. 

FEATURES
  • ​16" Stroke
  • 60,000-lb Capacity
  • 3.5" Bore Diameter
  • Double Acting
  • ​Weighs 102 Pounds
  • ​Custom Colors Available
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Buckingham Fixed Base 30-Ton Crib Jack

JACK ACCESSORIES
Crib Jack Base
CRIB JACK BASES
We manufacture our Jack Bases with two things in mind—durability and low clearance. In fact, the clearance needed is only 2-⅝". They are fabricated out of high-strength steel and feature easy-to-grab handles. Our 15-ton Crib Jack Base measures 15-½" x 10" with a 5-½" overall height. It w
eighs 40 lbs, the same as an aluminum base. Our 30-ton Crib Jack Base measures 16" x 12" and weighs 56 lbs.   

Jack Return Plate
JACK RETURN PLATE
Jack Return Plates measure 8"x16" and are made from flat steel. For an easy, efficient way to reset your Jacks, clamp the Jack Plate to your Beams and use the Double Acting Jack capabilities to retract the cylinder and lift the Jack and its base up with hydraulic pressure. Long enough for two Jacks side by side. Fits both 15-ton and 30-ton Jacks. 16 lbs.


Crib Jack Cups
CRIB JACK CUPS
Increase jacking versatility with our 8" Crib Jack Cups. Simply slide the Jack into the Cup and you’re ready to go. Custom sizes available.



JACK HOSES & FITTINGS
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JACK HOSES
Our 3/8" 10,000 PSI Jack Hoses are manufactured with a High Nitrile inner tube for superior hydraulic fluid compatibility, two braids of high tensile steel, and a black synthetic rubber cover that is resistant to weather, oil, and abrasion. The hoses can be ordered with either quick connectors or screw connectors to match the hoses you already use. The hoses come standard in 25' (black bend guard) or 50' (red bend guard) but can be ordered in custom lengths as well.


TEE HOSES
Tee Hoses come in 6' lengths or may be ordered in custom lengths.


QUICK CONNECT FITTINGS
Quick Connect Fittings. Screw couplings are also available. 



PRESSURE GAUGES & HYDRAULIC VALVES
4
4" Glycerine-Filled Gauge with Marker Indicator
2 ½
2-½" Glycerine-Filled Gauge with Marker Indicator
2½
2-½" Glycerine-Filled Gauge
Ball Valve
7,250 PSI Ball Valve
Needle Valve
10,000 PSI Needle Valve

SPEC SHEETS FOR CRIB JACKS & ACCESSORIES
15-Ton 17" DA Crib Jack w/ Return Plate
File Size: 1364 kb
File Type: pdf
Download File

15-Ton 17" DA Crib Jack
File Size: 1250 kb
File Type: pdf
Download File

15-Ton Crib Jack Base
File Size: 1458 kb
File Type: pdf
Download File

30-Ton DA Crib Jack
File Size: 454 kb
File Type: pdf
Download File


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Crib Jack and Crib Pile
A Jack Return Plate is clamped to the Beam, allowing for hydraulic return of the Jack.
Double Acting Crib Jack with Hoses
With Double Acting Jacks, you can speed up your projects by retracting the cylinders with hydraulic pressure.
Top View of Crib Jack and Base in Crib Pile
Our lightweight but heavy-duty steel Crib Jack Base is low-profile and features easy lifting handles.


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610-488-8969  |  [email protected]   |  10 Birch Lane, Bernville, PA 19506  

​© Buckingham Structural Moving Equipment


  • Home
  • Moving Equipment
    • SmartSteer® Advanced Dolly System
    • Dollies
    • Power Units
  • Lifting & Jacking Equipment
    • Unified Jacking Machines
    • Crib Jacks & Accessories
    • Power Packs
    • Jacking-Shoring Posts
    • Multi-Purpose Jacks
    • Toe Jacks
    • Jack & Slide System
  • Other Equipment
    • Push-Pull Rams
    • Skates & Rollers
    • Digging Pans
    • Needle & Bolster Beams
    • Misc Equipment
  • Rental Equipment
  • Used Equipment
  • Contact Us
  • Careers