Stanley Hydraulics Underwater Hydraulic Chainsaw - CS113NO0

Stanley Hydraulics Underwater Hydraulic Chainsaw - CS113NO0

The CS11 is an extreme duty hydraulic powered chain saw for cutting all types of wood structures underwater – including bridge pilings, pier and dock timbers. Its robust design and high torque gear motor provides divers instant chain speed to cut through the toughest timbers with ease. The power to weight ratio is significantly higher than any other wood cutting chain saw and is available with bar lengths up to 36”.

Specifications

Cut Capacity: 24”, 30” & 36” / 61, 76, 91 CM
Chain Type: 3/8” Pitch
Circuit Type: Open Center
Flow Range: 10-14 GPM / 38-53 LPM
Optimum Flow: 14 GPM / 53 LPM
Working Pressure: 1500-2000 PSI / 105-140 BAR
Full Relief Setting: 2250 PSI / 155 BAR
Motor Speed @ 12 GPM: 5295 RPM
Chain Speed @ 12 GPM: 2591’ per min / 13.16 m/s
Weight (less bar/chain): 17 LBS / 7.7 KG
Length (less bar/chain): 17” / 43 CM
Width: 9” / 23 CM
Hydraulic Ports: -8 SAE O-Ring
Comes With Couplers: Yes
Comes With Whips: Yes

Manual

Download the CS11 Spec Sheet!

What Our Experts Think

• Powerful & Efficient Cutting: Delivers high torque for fast and precise underwater cutting of wood, pilings, and marine timbers.
• Corrosion-Resistant Build: Designed with marine-grade materials to withstand harsh underwater environments.
• Hydraulic Reliability: Provides consistent power output without the limitations of gas or electric chainsaws.
• Ergonomic & Safe: Features a low-kickback bar and chain for enhanced diver control and safety.
• Versatile Applications: Ideal for underwater construction, salvage, and forestry work.

Q&A

Q: What is the Stanley CS113NO0 Underwater Hydraulic Chainsaw?
A: The CS113NO0 is a powerful hydraulic chainsaw designed for cutting wood and submerged structures in underwater environments.

Q: What materials can it cut?
A: It is built for cutting timber, underwater pilings, and other wood-based materials in marine and diving operations.

Q: What hydraulic flow rate does it require?
A: It operates at 8-12 GPM for efficient and precise cutting.

Q: What makes it ideal for underwater use?
A: It features a corrosion-resistant design, a durable guide bar and chain, and an ergonomic grip for diver control and safety.

Q: What industries use the CS113NO0?
A: It is commonly used in underwater construction, salvage, shipbreaking, and marine maintenance projects.

Maintenance Tips

• Pre-Use Inspection – Check hoses, fittings, and chain tension for wear or damage.
• Flush After Use – Rinse with fresh water to remove salt, silt, and debris.
• Hydraulic Fluid Maintenance – Use recommended oil; monitor levels and check for contamination.
• Chain & Bar Care – Keep chain sharp, properly tensioned, and well-lubricated.
• Seal & O-Ring Checks – Inspect and replace worn seals to prevent leaks.
• Hose & Connection Maintenance – Ensure secure, damage-free hydraulic connections.
• Proper Storage – Store in a dry, ventilated area away from extreme temperatures.
• Follow Manufacturer Service Guidelines – Regular maintenance ensures peak performance.