Crib Jacks

Buckingham Crib Jacks

Buckingham Crib Jacks are built for dependable lifting, leveling, and temporary structural support in demanding field applications. Made in the USA and proven on real jobsites, these hydraulic jacks work with cribbing to help crews safely lift, stabilize, and support structures during repairs, relocation, and other controlled lifting work. They are a practical solution for contractors handling house leveling, beam installs, floor-joist repair, underpinning, and other temporary support applications.

The 15-ton crib jacks are designed for crews that need a flexible, easy-handling option for incremental lifts and support work. Available in single-acting or double-acting configurations, they give contractors the ability to choose the setup that best fits the job. Single-acting models offer straightforward operation, while double-acting models allow powered retracts for faster resets and improved efficiency. These jacks are available with 9-inch or 17-inch stroke lengths and feature adjustable screw tops, drop-stops, and standard 3/8-inch quick connect fittings for secure, practical field use. The 17-inch single-acting crib jack can also be used with the Buckingham Toe Jack Adapter for added versatility.

Whether your crew needs dependable house lifting jacks, support for house cribbing, or rugged building lifting jacks for temporary structural work, Buckingham Crib Jacks are designed to deliver reliable hydraulic performance, practical setup options, and field-ready durability.

FEATURES

30-Ton Crib Jack

Buckingham 30-ton Crib Jacks


For heavier structures and longer-stroke lifting, the 30-ton crib jack provides higher-capacity double-acting performance for more demanding jobs. Built with a 3.5-inch bore and a 60,000 lb capacity, it is a strong fit for heavier residential and commercial lifting applications where controlled lifting and dependable retracting performance are essential. It also pairs well with return plates for faster, safer resets in the field.

Buckingham 30-ton crib jack

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Accessories

Return Plate (DA Jacks)
Crib Jack Base
Crib Jack Cup
25' Jack Hose
50' Jack Hose
6' T Hose

PSI x 4.906 / 2000 = tons per cylinder

2.5" BORE
PSI 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000 5500 6000 6500 7000
TONS .61 1.23 1.84 2.45 3.07 3.68 4.29 4.91 5.52 6.13 6.75 7.36 7.97 8.59 9.2 9.81 10.43 11.04 11.65 12.27 13.49 14.72 15.94 17.17

PSI x 4.906 / 2000 = tons per cylinder

2.5" BORE
PSI 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000 5500 6000 6500 7000
TONS 1.20 2.40 3.61 4.81 6.01 7.21 8.41 9.62 10.82 12.02 13.22 14.42 15.63 16.83 18.03 19.23 20.43 21.64 22.84 24.04 26.44 28.85 31.25 33.66