pneumatic winch from gtwinch group

Pneumatic Winches | Explosive-Environment Safe Solutions | GT Winch

GT Winch Group’s ATEX-certified pneumatic winches provide spark-free operation for mines, oil rigs, and hazardous zones. Durable, low-maintenance, and built for 5–50 ton loads.

A pneumatic winch (or air-powered winch) is a lifting/pulling device driven by compressed air instead of electricity or hydraulics. It converts pneumatic energy from an air compressor into mechanical motion to wind or unwind a cable/drum. Widely used in hazardous environments (e.g., explosive atmospheres, mines, oil rigs) where sparks or electricity pose risks.

Pneumatic Winch/Air Winch
GT Winch electric winch for sale

Key Features & Advantages

  1. Explosion-Proof Operation—No electrical components, eliminating fire/explosion risks in flammable environments (e.g., chemical plants, mines).
  2. Lightweight & Compact Design—Simpler structure than hydraulic/electric winches, easier to install in confined spaces.
  3. Low Maintenance—Fewer moving parts, resistant to dust, moisture, and corrosion.
  4. Overload Safety—Air motors stall harmlessly under excessive load, preventing damage.
  5. Temperature Resilience—Operates reliably in extreme temperatures (-40°C to +120°C).
  6. Instant Start/Stop—Quick response to air pressure changes, enabling precise control.
Wire Rope Air Driven Winch

 

Wire Rope Air Driven Winch

Pneumatic Winch with Wire Ropes

 

Pneumatic Winch with Wire Ropes

Pneumatic Winch Equipment

 

Pneumatic Winch Equipment

Why Choose Pneumatic Winches/Air Winches?

  • Safe for Explosive Atmospheres: No electrical sparks—ideal for gas-prone mines, chemical plants, and oil refineries.

  • Low Maintenance: Air-powered systems reduce mechanical wear vs. hydraulic/electric models.

  • Adaptable: Operate in extreme temperatures (-30°C to 60°C) with minimal performance loss.

 Key Applications of GT Winch Air Winches

  • Mining: Transport materials in methane-rich underground tunnels.

  • Oil & Gas: Safely handle equipment on offshore platforms.

  • Emergency Response: Spark-free operation in flammable disaster zones.

  • There are other power sources: electric winch, diesel winch, and hydraulic winch.
Parameter Typical Range Notes/Applications
Load Capacity 0.5 – 50 tonnes Custom designs may exceed 30T for specialized uses (e.g., mining).
Line Speed 2 – 50 m/min Higher speeds (30-50 m/min) for light loads (<5T); lower speeds (2-10 m/min) for heavy loads (>20T).
Air Pressure Requirement 0.4 – 1.2 MPa (4 – 12 bar) High-torque models require 8-12 bar.
Air Consumption 80 – 3,500 L/min Scales with load: ~500 L/min for 5T, ~2,500 L/min for 30T.
Drum Capacity 10 – 1,000 meters Large drums (>500m) for marine/offshore towing.
Cable/Rope Diameter 5 – 40 mm Steel wire (5-30mm) or synthetic rope (10-40mm).
Weight 25 – 3,000 kg Compact models for confined spaces; heavy-duty versions for industrial rigs.
Noise Level 65 – 90 dB(A) Quieter than diesel winches; louder at high loads.
Motor Power 0.5 – 50 HP (0.37 – 37 kW) High-power motors (30-50 HP) for 30-50T loads.
Control Type Lever/Foot pedal/Remote valve Explosion-proof remote controls for hazardous zones.
Safety Factor 4:1 – 8:1 8:1 for critical lifting (offshore/platforms).
Operating Temperature -50°C to +150°C Wide range for Arctic operations or high-heat industrial sites.
IP Rating IP65 – IP69K IP69K for high-pressure washdown environments.
Air Winch for sale
Pneumatic Winch with Extra Cover
GT Winch Air Winch Equipment
Light Duty Air Winch

Key Observations Of Air Winches

  1. Tonnage Flexibility:
    • <5T: Light-duty tasks (warehouse lifting, small boats).
    • 5-20T: General industrial use (construction, logging).
    • 20-50T: Heavy-duty applications (oil rigs, shipyards).
  2. Trade-offs:
    • Higher tonnage = Lower line speed + Higher air consumption.
    • Extreme temperatures may require specialized seals/lubricants.
  3. Standards Compliance:
    • ATEX/IECEx certifications for explosive atmospheres.
    • ISO 4308/4309 for safety and performance.

Example: A 30T pneumatic winch for offshore use might operate at 8 m/min with 40mm steel rope, 25 HP motor, and IP68/IP69K rating for saltwater resistance.

As a professional Industrial & Marine Winch Supplier, GT Winch offers

  • Customizable Solutions – Available in various load capacities, speeds, and configurations to meet specific industrial requirements.
  • High-Quality Manufacturing – Built with strict quality standards to ensure durability, reliability, and long service life.
  • Low Maintenance Requirements – Engineered for minimal maintenance, reducing downtime and operational costs.
  • General winches,marine winches,construction winches.etc available.Welcome to send a free inquiry.
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Please feel free to submit your inquiry using the form. We will reply in 8h.

OEM Supported

Email: info@gtwinch.com

  • Type of Winch-General Winch, Marine Winch, Mine Winch, or Other Type

  • Load Capacity-What is the maximum load (in tons or kilograms) the winch needs to handle?

  • Rope / Cable Type-What type of rope or cable will be used? (e.g., steel, synthetic)

  • Power Source-What type of power is required? (e.g., electric, hydraulic, pneumatic, manual)

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