Trunnion type


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TRUNNION mount cylinders

  •   Trunnion type front-end telescopic cylinder with outer cover

     

TRUNNION mount series is a front-end, trunnion mounted telescopic cylinder with outer cover, specially designed for those vehicles that have a straight vertical front on the tipping body. The cylinder is also straight and vertical when the tipping body is in the rest position (maximum inclination from the vertical: 10°).

Featuring B3 technology, TRUNNION mount cylinders provide all the benefits of Binotto's exclusive design: they are strong, stable, safe and increase the working life of the system and have a minimal whole life cost.

WIDE RANGE

With a wide range of variants for sizes and lifting capacities, the Binotto TRUNNION MOUNT series is suitable to fulfil all tipping requirements for any market, including heavy duty applications, even at the close-to-the-limit climate conditions, offering the most productive, practical and robust front end tipping cylinder that has ever been made.

Specifications

DESCRIPTIONSTAGESA
[in]
ØB
[in]
C
[in]
ØD
[in]
TOTAL STROKE
[in]
LAST STAGE DIAMETER
[in]
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4.5-3-090-AV01341.255.984.724.9690.002.71
5.5-3-130-AV01353.237.685.595.71126.003.46
5.5-3-140-AV01356.777.685.595.71137.003.46
6.5-4-150-AV01449.058.626.856.49147.563.46
6.5-4-160-AV01451.028.626.856.49157.803.46
6.5-4-170-AV01453.398.626.856.49168.003.46
6.5-4-180-AV01456.938.626.856.49182.203.46
7.5-4-185-AV01455.939.618.867.36182.204.21
7.5-4-195-AV01460.869.618.867.36193.304.21

Other cylinder configurations are available on request. Please contact Binotto USA for options you need that are not shown.

  • TECHNICAL DATA
  • WHY TO CHOOSE
  • KEY FEATURES
  • PART NUMBER BREAKDOWN

SERIES TECHNICAL INFORMATION

 

  • Max pressure 2750 PSI due to NPT ports (Rated for 2900 PSI).
  • Chrome plated 20μm on the smallest stage.
  • Cylinder painted RAL7021.
  • For oil specification refer to the user manual.
  • Hydraulic oil temperature allowable range between -40˚F to 212˚F.
  • Maximum extension speed cannot exceed 0.656 ft/s.
  • Internal cushion system (B3 technology).
  • STRONGER: locking top head with conical shape

  • SAFER: outer cover with swinging collar

Unsurpassed design For HIGH PERFORMANCES

 

With the highest standards of product design, machining accuracy and material quality, Binotto TRUNNION mount front end cylinders offer a unique combination of operating benefits.
All cylinders are manufactured from premium grade steel with high yields point and tensile strenght, using seamless “one piece” tubing with integrated stop ring contact faces and high performance seals to maximize the product quality.
The 'Roller Burnishing' process adapted by Binotto is applied to each seamless cylinder stage, both inside and outside, increasing the superficial hardness up to 40%.
TRUNNION mount series also features a conical shape locking top head for a perfect fixing of the outer cover which turns to be robust and safe.
The swinging collar allows 6° oscillation of the outer cover to accompany the irregular movements of the tipping body during the tipping operation, protect the cylinder and increase safety and stability.
All brackets (both upper and lower type) are made in spheroidal (nodular) cast iron and are fitted with grease nipples for easier lubrication of the joint points and reduction of wear and tear.
In the external tube, TRUNNION mount series is fitted with a special anti-rattle ring to avoid the shaking of the outer cover and any noisy sound.

 

Higher safety and stability

Our specially selected high performance seal and wiper system is designed to operate on these particularly hardened surfaces, allowing clearances between cylinder stages never more than 0.07mm. 

As a consequence, Binotto hydraulic cylinders provide better resistance to side loads and bending factors.


Durability and less maintenance


The 'Roller Burnishing' process also provide exceptional smoothness on the tube surface  (with a  mirror effect as a standard). This is both elegant and functional feature, since it allows long-lasting seals lifetime (up to 3 times longer), reducing the wearing effects on the inner parts.
Also featuring a double seal system, Binotto cylinders reduce at the minimum the risk of oil leaking and, as a consequence, the downtime of the machine.
Binotto also offers a full range of high quality hydraulics components to be coupled together with your MFC series cylinder. Select genuine Binotto products for your hydraulic kit, ensuring higher performances, safety and durability.
Proven engineering expertise ensures a safe cylinder selection for your vehicle application: contact the Binotto team!

TAKE A LOOK TO THE BENEFITS WE PROVIDE YOU

 

  • Unique design with B3 technology, the Binotto patented cushion system to increase durability and stability of your cylinder and your vehicle.

  • Ideal for dump bodies and dump trailers applications, our cylinders cover a stroke range of 90-269 inches.

  • Seamless steel tubes with high tensile strength and rocky resistance without weak points.

  • Solid design: Stop-limit machined on the pure pipe in order to provide the user with maximum safety when the cylinder is fully extended.

  • Unbeatable exact clearances between stages grants greater stability and safety when tipping.

  • Special finishing (hard roller burnishing) process performed both inside and outside of the tubes.

          - Increasing the superficial hardness up to 40% for higher resistance to side loads and scratches.

          - Increasing the superficial smoothness to ensure better performance and long-lasting seals lifetime (up to 3 times longer).

          - Providing an amazing “mirror” effect.

  • Hard chromed final stage.

  • Low cylinder weight, more payload capacity.

  • Low oil volume requirement, lower oil expense, faster dumping.

  • Double seal system, proved to work in the most extreme environmental conditions to prevent leakages.

  • Delrin sliders, performing at both high and low pressures.

  • Low maintenance requirements.

  • Self-bleeding design.

  • Two year warranty.

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CYLINDER MODEL NUMBER CONSTRUCTION

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