China Wholesale Mechanical Grapples Factories - RSBM ODM OEM Pin-on Thumb for 1-50t Excavator – Ransun
China Wholesale Mechanical Grapples Factories - 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:
Related Product Guide:
To create much more benefit for consumers is our company philosophy; customer growing is our working chase for China Wholesale Mechanical Grapples Factories - RSBM ODM OEM Pin-on Thumb for 1-50t Excavator – Ransun , The product will supply to all over the world, such as: Korea, Seattle, Ukraine, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!




