Bimba NFPA

The PA Series NFPA actuator provides a versatile, cost effective solution for a variety of applications. Its lightweight construction and modern design are only matched by flexible mounting configurations and several standard features. Standard features like the Auto-Cushioning System and magnetic piston allow the PA Series simple installation and operation, reducing complexity and promoting longer machine life.

• Bore sizes: 1-1/2”, 2”, 2-1/2”, 3-1/4”, 4”
• Maximum Operating Pressure: 250 PSI air
• Various options available such as Ecology piston seals for impact dampening and double rod or back-to-back configurations
• Integral switch mounting grooves on three sides of profile tube for optimal flexibility
• Auto-Cushioning System and Magnetic piston standard

Build your cylinder

TA Series NFPA cylinders have a self alignment feature, which is a rod bushing designed to float 0.002", improving bearing surface alignment. This provides a minimum of 25% longer life than "fixed" rod bushing design. It also reduces breakaway and running friction, which improves overall actuation responsiveness. Cylinders can be customized to fit any application.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8", 10", 12" 
• Precision machined components from high alloy aluminum
• Maximum Operating Pressure: 250 PSI air, 400 PSI hydraulic non-shock ("TH" option)
• Permanent lubrication design provides outstanding service life
• Cylinders are made to order, adding standard options typically won’t affect delivery times
• Standard, oversized, and many special rod sizes available

Build your cylinder

TD Series cylinders feature bumper piston seals, reducing machine vibration and allowing higher velocities to be achieved while reducing noise. Standard fixed cushions provide tamper free operation and guarantee cushion function at the end of each full stroke. A PTFE piston wear band providing low friction and long life operation in demanding applications is also standard.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
• The TD Series can be further customized by adding additional options
• Standard and oversized rods available
• Same features as TA Series with addition of bumper piston seals and fixed cushions
• Adjustable cushions optional for precise adjustments and maximum performance
• Permanent lubrication design provides outstanding service life

FM series cylinders are one of the most versatile cylinders on the market.  They feature (4) tapped holes at each end and flush sleeve nut construction at head end.  FM series mounting kits convert the basic cylinder to rear pivot or flange mount, so they can be used in different applications by simply changing the mount.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
• Interchangeable with many older style NFPA manufacturers’ cylinders out in the field
• Several bolt-on NFPA mounting kits available
• Flush mount feature provides most compact design available in NFPA specifications
• Standard and oversized rod available
• Can be converted to a Tough-Duty (TD series) design with BP and FC options

Bimba's NFPA heavy duty stainless steel cylinder is ideal for applications subjected to chemicals and corrosive environments. Options include an FDA approved lubricant and solid Delrin® rod bushing, which is also FDA approved. The solid stainless steel piston provides maximum corrosion resistance.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
• Piston rods are hard chrome plated, ground and polished stainless steel
• Maximum Operating Pressure:  250 PSI air, 400 PSI hydraulic non-shock (TH option)
• 316 stainless steel is optional, please allow additional time due to material availability
• Stainless steel multi-stage and triple rod cylinders are available
• Permanent lubrication design provides outstanding service life.

Tough applications require tough cylinders.  Many applications can be very abusive to equipment, which can lead to damaged components or poor performance.  Steel cylinders offer the most robust solution that demanding industries require.  Steel tubes have a hard chrome plated, honed I.D. and durable wall that resists impact from flying material.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
• Steel cylinders can be customized with a variety of performance enhancing options
• Custom designs can be engineered for challenging applications
• Several paint options are available, black epoxy for indoor use is standard
• Larger rod sizes are available, contact for more information
• Permanent lubrication design provides outstanding service life

FM series rod lock cylinders give superior locking forces that are rated highest in the industry. They are designed to bolt on to the FM series cylinders, allowing for easy maintenance.  Rod lock cylinders are commonly used in applications that require emergency stops (E-STOP), intermediate stroke positioning, “drop” prevention, and precise holding applications.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6"
• Anodized aluminum housing and precision ground tool steel locking mechanism
• Response time = 200 ms
• Rod sizes:  5/8", 1", 1-3/8", 1-3/4"
• Rated for millions of trouble-free rod lock actuations
• Provides extremely low backlash and ZERO rod movement on actuation

Multi-stage cylinders can provide the same output force as larger bore, single stage cylinders while being lower cost. Higher forces can be achieved in tight spaces versus larger bore cylinders which require more center to center space when more than one cylinder is required. Stainless steel models are available for wash down or corrosive environments.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
• Available in two, three, four, and five stage force multiplying models
• Output forces up to 19,000 lbs at 100 PSI
• Rated for 125 PSI pneumatic or hydraulic operation
• Many options available to allow for incredible design flexibility
• High flow models optional for higher speed applications

Bimba's NFPA heavy duty stainless steel cylinder is ideal for applications subjected to chemicals and corrosive environments. Options include an FDA approved lubricant and solid Delrin® rod bushing, which is also FDA approved. The solid stainless steel piston provides maximum corrosion resistance.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
• Piston rods are hard chrome plated, ground and polished stainless steel
• Maximum Operating Pressure:  125 PSI air or hydraulic non-shock
• 316 stainless steel is optional, please allow additional time due to material availability
• Stainless steel multi-stage and triple rod cylinders are available
• Permanent lubrication design provides outstanding service life.

You can mix and match any series of cylinder together to create a “back to back” design. They must have the same bore size, and will be built as one unit that utilizes common tie-rods. Mounts include a full range of base, tie-rod, and head or cap trunnions for pivot mounting, or multiple mounts. Back to back cylinders provide positive “hard” stop positioning.

• Combine any two series together for limitless design possibilities
• Different stroke lengths can be provided for endless stroke position possibilities
• “Hard” stops are provided with all four positions
• Back-to-back cylinders are built with standard parts, reducing overall costs
• Spacers can be used between the cylinders to allow room for side by side cap porting
• Permanent lubrication design provides outstanding service life.

TRA Series triple rod cylinders are built for heavy duty applications, and have heavy duty rod bearings that maximize load handling abilities. The TRA is designed to provide a non-rotating feature and a tool plate for ease of use. Double rod end models with three rods and two tooling plates and double rod end with single rods and one tooling plate are available.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8" 
• Heavy-duty design provides high forces in a non-rotating cylinder
• Available in stainless steel and multi-stage designs
• Can be used as a drop in replacement for old TR Series cylinders
• Versatile design used in pick and place applications or steel rule punch applications
• Permanent lubrication design provides outstanding service life.

You can create a 3-Position cylinder from any single stage series of cylinder (Note: not available on multi-stage products).  3-Position cylinders simplify machine designs by eliminating the need for an additional cylinder to create a third position.  They reduce space and the cost to mount multiple cylinders.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6", 8"
• 3-Position cylinders can be built with any single stage cylinders
• Simplifies machine designs, eliminates additional cylinder needs to create third position
• The micro-adjust option (MA) can be used to create an adjustable mid-stroke position
• A variety of options are available to modify these cylinders to any application
• Care must be used to provide proper air control valving and cylinder position performance

Bimba's 2-stage telescoping cylinders feature standard NFPA aluminum body construction, with a solid aluminum piston with bumper piston seals and a PTFE wear band. The wear bands provide additional bearing support on the tube. These cylinders are designed to support the unit's weight only, and are not intended for "side load" applications.

• Bore sizes:  3/4", 1-1/2”, and 2-1/2” effective bores
• Strokes up to 60 inches
• Space savings design
• Rated for non-lube service
• Standard NFPA mounting
• Internal bumpers at each stage

Tandem cylinders can achieve constant velocities, even in slow speed applications, where air cylinders typically struggle to provide consistent velocity. This is accomplished by metering the flow of the oil cylinder. Since one cylinder is oil filled, you can control loads from a run away condition or absorb shock loads.

• Smooth pivot operation, overhung load applications achieved by min. effects of gravity 
• Combine any series of cylinders in tandem for maximum design possibilities
• Several design schematics available to accommodate many applications
• Dual tank design for maximum flexibility and speed
• Single tank design for slower cycle rates, reducing component costs
• Permanent lubrication design provides outstanding service life

FM Series rod lock cylinders give superior locking forces that are rated highest in the industry. They are designed to bolt on to the FM Series cylinders, allowing for easy maintenance. Rod lock cylinders are commonly used in applications that require emergency stops (E-STOP), intermediate stroke positioning, “drop” prevention, and precise holding applications.

• Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 5", 6"
• Anodized aluminum housing and precision ground tool steel locking mechanism
• Response time = 200 ms
• Rod sizes:  5/8", 1", 1-3/8", 1-3/4"
• Rated for millions of trouble-free rod lock actuations
• Provides extremely low backlash and ZERO rod movement on actuation