The MAX JAX™ by B&B SUMNER is a robust, high-capacity support system designed for large-diameter pipe applications. It handles pipes up to 36″ / 914.4 mm with a load capacity of 5,000 lbs / 2,265 kg. The adjustment range is 32 – 44″ / 812.8 – 1,117.6 mm, offering flexibility across various applications. With its five-leg base, 1.75″ ACME-threaded rod, and caster compatibility, it ensures both stability and mobility. Optional Beam JAX™ heads and wheel kits increase its versatility for beam or pipe work. Shipping weight is 64 lbs / 29 kg.
MAX JAX™
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| New Part No. | Old SUMNER Part No. | Old BB Part No. | Description | Load Capacity |
| 3500 | 781460 | 3500 | Max Jax™ with V-Head | 5,000 LBS / 2,265 KG |
The Max Jax™ is the ultimate solution for handling large-diameter pipe applications, supporting pipes up to an impressive 36″ / 900 mm in diameter. Engineered for strength and adaptability, its robust V-head is designed to accommodate a variety of attachment options, offering enhanced versatility for different job requirements. Alternatively to the V-head, the Max Jax™ can also be fitted with the Beam Jax™ head (max width. 24″ / 609 mm) ideal for beams and even for pipes. Whether used for standard support or customized operations, the Max Jax™ delivers reliable performance in demanding environments.
This powerful system is built on a sturdy 5 leg Max Jax™ base, which ensures exceptional stability and strength. For added mobility, the jack can be equipped with caster wheels, allowing operators to move large pipe sections with greater ease and precision – ideal for applications that require both heavy-duty support and flexibility.
What truly sets the Max Jax™ apart is its reinforced construction. Featuring increased steel dimensions throughout the frame – including a solid 1.75-inch ACME-threaded adjustment rod – this jack is purpose-built to withstand extreme loads, making it the toughest and most durable option available in its class.
- Maximum capacity 5,000 lbs / 2,265 kg, capacity depending on configuration
- Operating height with swivel casters: 32 – 44″/ 812.8 – 1,117.6 mm
- Operating height with jack only: 24 – 36″/ 609.6 – 914.4 mm
- Minimum – maximum pipe diameter 1 – 36″/ 25.4 – 914.4 mm
- Solid 13/4″ (1.75″) ACME-thread adjustment
- Urethane over steel 8″ casters with solid hub increase safety and durability
- 1.5″ wide steel / phenolic wheels to reduce instances of “pipe travel”
- Can be purchased as a complete kit, as shown: jack, casters, and wheels
- Turning wheels available in steel, stainless steel, and phenolic
• Multiple add-ons available, including stainless steel sleeves for contamination-free fit-up, recommended hold-down chain device for transport, ball transfer attachments for variation of pipe movement, and more
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