The BESSEY GSV Variable High-Performance Clamp provides powerful and flexible clamping for large professional workpieces.

It delivers clamping forces of up to 9,000 N for demanding fabrication, engineering and assembly applications. Its variable design allows the clamp to be used for both clamping and spreading applications. The clamp can also pass through an opening within a workpiece or component for greater positioning flexibility.

Central positioning on the workpiece helps prevent tipping when high clamping forces are applied.

A heat-resistant pressure plate features a hardened sintered steel insert for excellent durability. The pressure plate can tilt up to 35° to provide secure contact on angled or uneven surfaces.

✅ Key Features

• Powerful clamping force up to 9,000 N
• Large 3,000 mm opening capacity
• 400–3,340 mm spreading range
• 140 mm throat depth
• Heavy-duty 30 x 15 mm rail
• Suitable for clamping and spreading
• Central positioning helps prevent tipping
• Heat-resistant pressure plate
• Hardened sintered steel pressure plate insert
• Pressure plate tilts up to 35°
• Interchangeable sliding arms available
• Additional sliding arms can be fitted
• Suitable for large and complex workpieces

💪 Up To 9,000 N Clamping Force

The BESSEY GSV delivers clamping forces of up to 9,000 N. This provides dependable holding pressure for large, heavy and demanding workpieces. Its heavy-duty construction makes it suitable for regular professional workshop use.

↔️ Clamp And Spread

The GSV provides excellent versatility for different working situations. Its sliding arm arrangement allows the system to perform both clamping and spreading operations.

The GSV300M provides a spreading range from 400 mm to 3,340 mm.

📏 3,000 mm Opening Capacity

The GSV300M provides an impressive 3,000 mm maximum opening. This makes it ideal for large assemblies where conventional clamps do not provide sufficient capacity. The substantial 30 x 15 mm rail provides the strength required for demanding applications.

🎯 Stable Central Positioning

The sliding arms can be positioned centrally on the workpiece. This helps prevent the clamp tipping when pressure is applied. The result is improved stability when working with large or awkward components.

🔥 Heat-Resistant Pressure Plate

The GSV features a special pressure plate designed for demanding professional environments. A hardened, oil-soaked sintered steel insert provides excellent wear resistance. The plate can tilt by up to 35° for secure contact with angled or uneven workpieces.

🔄 Variable Sliding Arms

Interchangeable sliding arms allow the GSV system to be adapted for different applications. Additional sliding arms can also be added to the rail. This provides excellent flexibility for complex fabrication and assembly work.

🛠 Applications

Ideal for:

• Metal fabrication
• Heavy engineering
• Steel construction
• Welding and assembly
• Large component positioning
• Manufacturing
• Heavy-duty workshop applications
• Clamping large workpieces
• Spreading applications
• Complex assemblies

📏 Specifications

• Product: BESSEY Variable High-Performance Clamp
• Model: GSV300M
• Maximum Clamping Force: 9,000 N
• Opening Capacity: 3,000 mm
• Throat Depth: 140 mm
• Spreading Range: 400–3,340 mm
• Rail Size: 30 x 15 mm
• Pressure Plate: Heat resistant
• Pressure Plate Insert: Hardened sintered steel
• Pressure Plate Movement: Tilts up to 35°
• Weight: Approximately 12.98 kg
• Functions: Clamping and spreading

⭐ Why Choose the BESSEY GSV?

The BESSEY GSV combines exceptional clamping power with outstanding versatility for oversized workpieces.

Its 3,000 mm opening makes it ideal for large fabrication and engineering applications.

Clamping, spreading and interchangeable sliding arms make the GSV a highly adaptable professional system.