Introduction
In today's market, thumb becomes one of the most popular options for mini ex excavators up to 8 tons. Equipped with a mini ex-mechanical hand, you can grab, twist and pull dirt, rubble, demolition, oddly shaped products and materials, construction site pipes, boulders and brushes. Thumb clamp is a cost-effective and easy way to create a steel handle on your Mini-Ex arm. Using thumbs, grippers and buckets, contractors can diversify their small excavators to pick up and place objects with strength and accuracy. This operation is a compact excavator with a grab attachment that produces an excellent iron appendage.

Advantages
1. The general look is changed. You may open the glass on the left and right side of the entrance. The air conditioner is integrated and the cab's control room is extended. The air is expelled and surrounded by several air outlets which enhances comfort from top to bottom.
2. TimeThe motor is fitted with a 50KW rated turbocharger. The engine has a high-pressure common rail fuel system and turbocharging. The muffler can lower vibration and isolation of sound. By multichannel improvements the noise of the entire vehicle may be decreased by 50 to 10 DB. The fuel consumption in the vehicle dropped due to the long-term light load operation.
3. The adjustment of the tire patterns is devised and applied for a patent in the severe building machinery environment. In addition to improving climbing grip, the resistance to wear and wear improved.
4. For paints with a superior adhesive, diameters are utilized with high performance liquid industrial coatings. It is waterproof, alkalineproof, acid resistant, heat and humidity-resistant, impact-resistant, bright and durable and may be long-lastingly faded away when left outside.
5. Today, for paints that have greater adherence, high performance liquid industrial coatings are employed. It is waterproof, alkalineproof, acid resistant, heat and humidity-resistant, impact-resistant, bright and durable and may be long-lastingly faded away when left outside.
Data
DIMENSIONS | |
Overall Length | 6375mm |
Overall Width | 2250mm |
Overall Height | 2950mm |
Spread of Axles | 2500mm |
Tyre Diameter | 825mm |
Width of Grounding | 490mm |
Track | 1755mm |
Min Height Above Ground | 345mm |
Width of Bulldozing | 2250mm |
Rising Distance of Bulldozing | 500mm |
Height of Bulldozing | 85mm |
Width of Bucket | 780mm |
RANGE OF OPERATION | |
Max Digging Reach | 6865mm |
Max Digging Depth | 4075mm |
Max Digging Height | 7435mm |
Max Dumping Height | 5245mm |
Min Front Radius | 2250mm |
Min Tail Radius | 2090mm |
TECHNICAL SPECIFICATION | |
Engine | YUCHAI 4DK |
Power/Speed | 73.5kw/2200rpm |
Machine Weight | 8875kg |
Volume of Bucket | 0.30-0.50m³ |
Set Pressure of Main Overflow Valve | 28MPa |
Max Digging Force | 50kN |
Gradeability | 35° |
Pressure to the Ground | 50kpa |
Max Traction Force | 48kN |
Max Travel Speed | 31km/h |
Swing Speed of Platform | 11rpm |
Fuel Tank Capacity | 180L |
Hydraulic Tank Capacity | 165L |