OEM Rotating Grapple Suppliers - RSBM ODM OEM Pin-on Thumb for 1-50t Excavator – Ransun
OEM Rotating Grapple Suppliers - RSBM ODM OEM Pin-on Thumb for 1-50t Excavator – Ransun Detail:
Characteristics
Definition – It’s a special designed hydraulic thumb with only the cylinder bracket welded on excavator arm.
Applied Size – It’s for 1 to 50 tons under most circumstances, but we could make it larger to fit customers’ s require.
Characteristic – Pin-on thumb pivots directly on the pins to allow its tine to follow the bucket teeth, staying coincident in all angles. Application – Similar with manual thumb and other two types of hydraulic thumb, pin-on hydraulic thumb is also applied in grabbing materials and holding them from falling.
Basic Info
(1) What is a pin-on link thumb?
It’s a special designed type of hydraulic thumb pivoting directly on the pins,
(2) How do you install a hydraulic pin-on thumb?
Please click the “Contact Us” link for help.
(3) What’s the difference between hydraulic weld-on thumb and pin-on hydraulic thumb?
On pin-on hydraulic thumb, only the cylinder bracket is welded to the arm.
Product detail pictures:





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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for OEM Rotating Grapple Suppliers - RSBM ODM OEM Pin-on Thumb for 1-50t Excavator – Ransun , The product will supply to all over the world, such as: Armenia, Georgia, Sao Paulo, Our mission is "Provide Products with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!

It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
