Hydraulic Thumb Clamp

Many bosses who work in orchards, forest farms, and rural engineering projects dislike the low efficiency of ordinary excavators for catching wood and clearing weeds. Today, we will talk in detail about this five tooth mechanical wood grab that is compatible with 1-6 tons of micro excavators, from specifications, compatible models to one-time after-sales payment.
This mechanical wood gripper comes in three mainstream specifications: 20, 30, and 50, covering the vast majority of micro excavators on the market. You can compare your own excavator tonnage to choose from:
Type 20: Suitable for 1-3 ton mini excavators, with a total weight of 36kg, equipped with 5 thickened arc-shaped gripping teeth as standard, with a tooth plate thickness of 10mm, and compatible with 30mm and 35mm pin shafts;
Type 50: Suitable for small excavators weighing 4-6 tons, with a total weight of 52kg. The gear plate has been upgraded to 12mm, with stronger load-bearing capacity. The mainstream pin hole diameters are 35mm and 40mm;
The whole machine adopts solid 45 # steel through pin shafts, which are not afraid of long-term heavy load bending. The welding uses full groove full welding technology, and the exterior is made of black electrostatic spraying, which is not easy to rust even in wind and rain. The most crucial thing is that it belongs to the mechanical wood grabbing category, without the need to modify the hydraulic pipeline of the excavator. It can be controlled by the bucket cylinder of the excavator itself to open and close.
No matter if you have a Japanese or domestic micro excavator in your hand, it can basically be directly installed. If your excavator is a niche model with special ear plate and pin shaft sizes, there is no need to panic. We provide three sets of data, including the width of the forearm and ears, the diameter of the pin shaft, and the center distance of the shaft, and we can customize the base separately.
Hydraulic wood grippers on the market require the installation of oil pipes and solenoid valves, and the cost of modifying a set can be several hundred yuan. This mechanical wood gripper can be used directly by replacing the excavator bucket without using any oil circuit of the excavator. Novices can install it in half an hour by themselves.
Five tooth curved design, no slipping when grabbing goods
The five curved gripping teeth have a large contact area, firmly locking logs and branches without slipping. When idle, they can also be used to rake weeds and pick up gravel, with two uses per piece.
Thickened steel plate for wear resistance and manufacturing resistance
The main board is made of Q355 high-strength wear-resistant steel plate, and the gripping teeth are reinforced with extra thickness at the head. It is not easy to bend or crack even when grabbing wood and gravel every day. The solid coarse pin shaft will not deform or loosen under long-term heavy load.
Compatible with quick change connectors, switching accessories is super fast
There is a quick change connector excavator installed at home, which does not require repeated disassembly and assembly of the pin shaft. It can switch back and forth between the excavator bucket, soil loosening device, and wood grabbing tool in just a few seconds, and the work efficiency is directly maximized.
Flexible payment method T/T telegraphic transfer: the most mainstream payment method for foreign trade, with a 30% deposit to arrange production, and customers receiving a copy of the bill of lading to settle the final payment, ensuring safety and security;
Letter of Credit (L/C): Large customers who purchase in large quantities overseas can use bank letters of credit, with bank guarantees to reduce the risk of default for both parties;
Small sample order: Western Union remittance, PayPal quick payment, suitable for overseas customers to take samples for testing;
Alibaba International Station Credit Insurance Orders: Platform guaranteed transactions, dual protection of goods and funds, and a standardized and worry free online transaction process