Stanley Underwater Hydraulic Breaker - BR87320

• Purpose-Built for Underwater Demolition: Engineered for commercial diving, offshore construction, bridge maintenance, and other demanding subsea demolition applications.
• Powerful Breaking Performance: Delivers high-impact hydraulic force to efficiently break concrete, rock, and other tough materials in underwater environments.
• Excellent Diver Control: Ergonomic handles and responsive trigger operation provide precise handling and improved stability, even while wearing diving gloves.
• Marine-Grade Durability: Corrosion-resistant construction is designed to withstand continuous exposure to saltwater and harsh underwater conditions for long service life.
• Professional-Grade Reliability: Stanley's proven hydraulic technology offers consistent performance, low maintenance, and dependable operation for heavy-duty commercial and industrial diving projects.

Q: What is the Stanley BR87320 Underwater Hydraulic Breaker used for?
A: It is a heavy-duty underwater hydraulic breaker designed for concrete and rock demolition, coral removal, and rod or anchor driving in commercial diving applications.

Q: What hydraulic flow and pressure does it require?
A: It operates at 7–9 GPM (26–34 LPM) with a working pressure of 1,500–2,000 PSI (105–140 bar). The optimum flow is 8 GPM (30 LPM).

Q: What type of tool bits does it accept?
A: The BR87320 accepts 1-1/8 in. × 6 in. hex shank tool bits with a latch retainer for secure, quick bit changes.

Q: Is it suitable for heavy-duty underwater work?
A: Yes. As the largest breaker in Stanley's underwater lineup, it delivers 1,080 blows per minute and is built for demanding demolition and driving applications.

Q: Can it operate in any position?
A: Yes. Its rugged T-handle design and hydraulic system allow efficient operation in virtually any working position underwater.

Q: Are couplers and hose whips included?
A: Hose whips are included, while hydraulic couplers are sold separately.

• Rinse thoroughly with fresh water after every underwater use.
• Remove salt, sand, and debris from the breaker and tool holder.
• Inspect hydraulic hoses, fittings, seals, and couplers before operation.
• Check the moil point/chisel and retainer for wear or damage.
• Verify hydraulic flow and pressure meet manufacturer specifications.
• Keep moving parts clean and lubricated as recommended.
• Tighten loose fasteners and replace worn components promptly.
• Store the breaker clean, dry, and with protective caps on hydraulic ports.