Ships: Call for Availability
Stanley CH1533101 Underwater Chipping Hammer .580 Hex Oval
Product code: 101109
| Day | Week | Month |
| $88.99 | $266.97 | $711.92 |
Ships: Call for Availability
Stanley BR67320 Underwater Hydraulic T-Handle Breaker 1-1/8 x 6 Hex
Product code: 101197
| Day | Week | Month |
| $169.99 | $509.97 | $1,359.92 |
Ships: Call for Availability
Stanley CH18311 Underwater Chipping Hammer .580 Hex Round
Product code: 101207
| Day | Week | Month |
| $100.99 | $302.97 | $807.92 |
Ships: Call for Availability
Stanley BR87320 Underwater Hydraulic Breaker 1 x 1-1/8 Hex
Product code: 101512
Sale only
Ships: Call for Availability
Stanley BR45350 Underwater Hydraulic T-Handle Breaker 1 x 4-1/4 Hex
Product code: 140815
Sale only
Underwater Chippers and Breakers from RTO are organized for commercial diving, marine construction, underwater maintenance, and salvage work. This section includes a broad selection of products so contractors and purchasing teams can compare relevant items without sorting through unrelated equipment.
Typical items assigned to this category include DOA K0337 KD12 40lb Hydraulic Chipping Hammer (U/W Capable), Hycon HH10RV 20LB Chipping Hammer (U/W Capable), Hycon HH15 30LB Hydraulic Breaker (U/W Capable), and Hycon HH20 40LB Hydraulic Breaker 1" x 4-1/4" (U/W Capable). Use the individual product pages to confirm model-specific details such as size, capacity, flow, pressure, connection style, power source, material compatibility, included accessories, and rental or purchase availability.
These products are selected for commercial divers, marine contractors, salvage teams, and underwater construction crews who need dependable equipment for working safely and productively below the waterline. RTO can help match the category to the job conditions, including site access, operating environment, hose or power requirements, and related accessories.
Helpful answers
Category Questions
What are underwater hydraulic chipping hammers used for?
Commercial divers and marine contractors use underwater chipping hammers to remove damaged concrete, scale marine growth, clean surfaces, prepare structures for repair, and perform underwater demolition. Their hydraulic design provides reliable impact energy in submerged environments where electric tools cannot safely operate.
What is the difference between an underwater chipping hammer and an underwater breaker?
Underwater chipping hammers are commonly used for scaling, surface preparation, and controlled concrete removal. Underwater breakers deliver significantly more impact energy and are typically used for breaking concrete structures, coral removal, rod driving, and larger demolition projects.
Why are hydraulic chipping hammers used underwater instead of pneumatic tools?
Hydraulic tools maintain strong impact performance while operating underwater and are commonly paired with hydraulic power units already used on marine construction and diving projects. This allows divers to perform demolition and scaling work efficiently in challenging subsea environments.
What industries use underwater hydraulic breakers?
Common applications include bridge rehabilitation, dock construction, seawall repairs, underwater demolition, utility maintenance, and marine salvage projects where dependable impact performance is required.
How do I choose the right Chippers and Breakers?
Select chippers and breakers by required lift capacity, water depth or operating pressure, available clearance, attachment points, inflation method, and whether the load must be lifted vertically, stabilized, or moved horizontally.
What safety factors should be considered when using Chippers and Breakers?
Use an appropriate design and rigging safety factor, inspect the bag and hardware before use, control inflation, keep personnel clear of the load path, and follow the manufacturer's instructions for inflation pressure, attachment, and capacity.


