EC140 EC210 EC240 EC290 EC350 EC360 Hydraulic Demolition Excavator Shears For 21 Ton 36 Tons Excavator

EC140 EC210 EC240 EC290 EC350 EC360 Hydraulic Demolition Excavator Shears For 21ton 36tons Excavator

Demolition Hydraulic shear

It is suitable for demolition and crushing of concrete structure and brick structure buildings.

The root with special steel sheet, is conducive to steel shear, recovery.

Selling point:
The cutting mouth adopts imported material, with wear-resisting welding wire, and the pattern design is more wear-resisting and beautiful.
The body adopts Q355B manganese plate design with high strength, light weight and good wear resistance.
Two times of paint, thickness 40-50min fine paint surface, rust proof.
The cylinder is thickened and lengthened for greater shear force.
CNC head boring process with high accuracy, high concentricity, more durable.
Its unique design and innovative way to ensure efficient operation and strong cutting force, powerful cylinder to strengthen the mouth closing force to shear hard concrete.
Suitable for demolition of all buildings, concrete crushing, root with steel sheet, conducive to steel shear, recycling.

EC140 EC210 EC240 EC290 EC350 EC360 Hydraulic Demolition Excavator Shears for 21ton 36tons Excavator

How to make product maintance?

1. Daily checkpoints
Whether there is any damage or deformation of the body, whether there is leakage of the hose connection,pin and bushing damage check and its replacement cycle, check the loosening state of bolts and nuts, check the oil level and loosening of the gear and tighten the loosening bolt.
2. Regular checkpoints
The seals and rotating parts of the hydraulic cylinder will wear out, and should be replaced in time after reaching the service life. Replacement parts should be matched with the original factory.
3. Check the tightening state of bolts and install new bolts. Check and ensure that the bolts tightened are not loose after 8 hours of use. The damaged bolts should be replaced in time. Bolts should be replaced after approximately 1500 hours or 12 months of use after installation.
4, in the process of use, it is recommended to check regularly whether there is oil leakage to ensure no fault, so as not to affect the normal use.
Every 4 hours : add lubriCATEEEEing oil, lubriCATEEEEion shaft pin and rotating gear 1 time.
Every half a year or 1000 hours (whichever comes first): replace the hydraulic cylinder oil seal and motor oil seal once. If the oil seal is not replaced within the specified period, there is a certain probability that other parts of the product will be damaged, for example, the cylinder will be strained.

Special notes on operation and use of demolition hydraulic shear:
Only reasonable and correct use of a good product can effectively improve work efficiency, but also ensure the service life of the product, so the following special notes must be read carefully before use:
1. Demolition shear cylinder shear pressure 250-320kg, motor rotary pressure 80-100kg, rotary flow per minute 25-35L, Excessive pressure
flow will cause damage to the motor and support gear (rotation speed shall not exceed 10r min)!!
2. Before the first use of the equipment must be filled with butter, ensure that each butter nozzle filling thoroughly, use again 1 times /4 hours. Before using the equipment, all the stop valves of the four small arm iron pipes must be opened to prevent one-way oil from damaging the motor.
3. Demolition shear can not rotate when cutting materials, easy to cause damage to the motor and slewing support.
4. All blades shall not be cut quenched material, alloy steel, recycled iron and rail, which can easily cause blade collapse. Bear in mind: the phenomenon of collapse of knife and blade occurs instantly in shear heat treatment.
5. It is forbidden to use demolition shear to hit steel and move, push and pull heavy objects.
6. Pay attention to regular maintenance and daily inspection. If oil pipe leakage and bolt looseness are found need to reinforce timely .Retract the cylinder when placing for a long time.

Our Hydraulic Demolition Shears Product Parameter

How long is the warranty period of the product?