As a leading manufacturer of hydraulic chain saws, WIPIN has been the top choice of countless construction professionals for industrial concrete cutting ,reinforced concrete,conduit,brick,and other masonry concrete,rock and stones applications .Capable of cut deeper, neater and more accurately in less time, our hydraulic driven chainsaws can cut square corners in thicker material without overcutting. Our chainsaw models offer BAR LENGTHS of 13", 15", 20" and 25 inches", These powerful, light and compact chain saws are widely used in national defense, earthquake disaster, mine rescue, flood relief, debris flow, building collapse cutting, pipe network repair and so on.
Key Features
Hydraulic Power System
Operates at 105-139 bar with a hydraulic flow of 26-34 lpm, providing robust power output while maintaining a lightweight design (10.5 kg excluding bar and chain) .
Compatible with external hydraulic power packs, enhancing versatility in various job environments.
Diamond-Tipped Chain
Equipped with a diamond-embedded chain for cutting through abrasive materials without frequent chain replacements. The chain runs on a 490mm guide bar, achieving a 380mm cutting depth.
Ergonomic Design
Features a cast aluminum frame and cushioned handles to reduce operator fatigue during prolonged use.
Dual-function trigger controls both the saw and water supply simultaneously, ensuring cooling and dust suppression during operation.
Safety and Efficiency
Includes a closed hydraulic system for reduced maintenance and longer tool life.
Water-fed lubrication prevents overheating and extends the lifespan of the diamond chain.
Applications
Construction & Demolition: Ideal for plunge cuts, trimming, and creating precise openings in concrete walls or floors.
Mining: Cuts through reinforced concrete and stone with minimal vibration.
Rescue Operations: Suitable for controlled demolition in confined spaces due to its compact design.
Advantages Over Traditional Chainsaws
Higher Power-to-Weight Ratio: Produces twice the power of gas-powered chainsaws at half the weight.
Reduced Emissions: Hydraulic operation eliminates exhaust fumes, making it safer for indoor use.
Low Maintenance: Closed hydraulic system reduces wear and tear.
Certifications and Customization
Complies with ISO 9001 and CE standards.
Offers OEM customization, including bar lengths and chain types for specific project needs.








Model No. | Weight(kg) (saw only) | Size(mm) | Chain Size (mm) | Cutting Depth (mm) | Flow and pressure | Cutting Speed | Motor rotation speed |
WPS-13 | 7 | 680*280*300 | 430mm | 330mm | 26-34lpm@105-139bar | 19.8m/s | 6300r/min |
WPS-15 | 10.5 | 920*280*300 | 490mm | 380mm | 26-34lpm@105-139bar | 22.0m/s | 5000r/min |
WPS-20 | 10.5 | 1040*280*300 | 600mm | 485mm | 26-34lpm/105-139bar | 22.0m/s | 5000r/min |
WPS-25 | 10.5 | 1180*260*290mm | 795mm | 640mm | 26-34lpm/105-140bar | 22.0m/s | 5000r/min |


A1: We focus on HYDRAULIC POWER PACK and HYDRAULIC TOOLS since 2010,our aim is "HYDRAULIC EXPERT" in this industry.
Q2: What is your advantage?
A2: Wonderful quality,competitive price and experienced engineer,etc.
Q3: What is the guarantee?
A3: We offer 1 years guarantee for customer.
Q4: Do you offer customized for products?
A4: Yes,we do.
Q5: What is your quality control system?
A5: Our product achieve the ISO 9001 Quality Management Standard and CE certification provided.
Q6: What is your terms of payment?
A6: T/T, Global PAY,Western union,30% T/T in advance,balance before shipment etc.
Q7: Can you do OEM for me?
A7: We accept all OEM orders,just contact us with detailed requirement. we will offer you a reasonable price and make samples for you ASAP.
Q8: How can I place the order?
A8: 1. Direct order from Made-in-China.
2. Sign the PI → Pay (1. Sample in stock with full payment. ) → Arrange shipping
(2.Large order, 30% deposit, arrange production.) →Balance payment→Arrange Shipping.
More details please discuss with Luna.