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[China]
Trade Verify
Address: Room 107,No.1218, Zhongshan Ave., Tianhe, Guangzhou, China
Contact name:KOKO XIAO
Guangzhou Huilian Machine Equipment Co., Ltd. |
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Verified Suppliers
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PC200 PC210 PC270 PC300 PC350 Excavator Hydraulic demolition double
cylinder hydraulic shear for 25ton 35ton Excavator
Hydraulic crushing shears are mainly used for house demolition,
crushing, cutting of various metal materials, and disaster relief
and rescue appliCATEEEEions. Its main features are convenient work,
no damage to the excavator, and low working noise.
Selling point:
1. Adopts European head CNC boring process design, in line with the
host manufacturer
Standard, high strength, high toughness, high wear resistance.
2. Cutting part: the use of European plate, finishing.
3 motor: imported balance valve motor, with buffer function, the
motor is equipped with double overload double balance device.In the
cx of chronic and power impact, the internal flow pressure can be
adjusted by itself to protect the motor in both directions.
Our Power Double Cylinder Hydraulic Shear Product Parameter
| Item/Model | Unit | HL280JD |
| Overall Length | mm | 2360 |
| Maximum Opening | mm | 750 |
| Blade length | mm | 350+260 |
| Rotating flow | L/min | 50-60 |
| Rotating pressure | mpa | 12-15 |
| Tension flow | L/min | 220-280 |
| Tension pressure | mpa | 28-32 |
| Weight | kg | 2850 |
| Head shear force | KN | 1180 |
| Middle shear force | KN | 1565 |
| Root shear force | KN | 2680 |
| Suitable Excavator | T | 25-35 |
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.
How long is the warranty period of the product?
| Part name | Warranty period | Warranty scope |
| Main part | 12 months | Steel plate cracking in 3 months, replacement of cracking parts.more than 3 months within 6 months of steel plate cracking company to provide maintenance, the company does not bear any other costs. (Damages caused by non-compliance with the operation specifiCATEEEEions are not within the scope of compensation for cracking caused by reinforcement without the consent of the company).6-12months, provide maintenance, the company does not bear any other costs. |
| pivoting support | 6months | Free replacement of new products within 3 months of rotation support fracture, free maintenance within 6 months. If lubriCATEEEEing oil is not added according to regulations, oil seal replacement time is exceeded, and regular maintenance is poor, the rolling body and rollaway nest are stuck and corroded, which are not within the scope of claim, and the tooth wear in the ring is not within the scope of warranty. |
| Oil cylinder | 6months | Oil seal leakage within 3 months, free of charge oil seal, cylinder and piston rod cracking and fracture free of charge replacement of new products, free maintenance within 12 months for any problems, only charge for the replacement of accessories. The freight of return to factory shall be borne by oneself. |
| Motor | 6months | Shell cracking company provides free maintenance within 12 months, return to the factory to bear the freight. Output shaft fracture is caused by excessive pressure or illegal operation, so it is not covered by warranty. Oil leakage of more than 3 months is not within the scope of claims must be purchased by their own oil seals. |
| pipeline | 3months | The manufacturer is not responsible for the damage caused by improper maintenance and excessive adjustment of the pressure of the overflow valve after external force collision. |
| The valve block | 3months | Foreign bodies in the hydraulic oil, over the oil seal replacement time, poor regular maintenance, user error, external impact, stuck and strain after a month, ,are not within the scope of claim. |
| blade | 1month | Blade edge, slag, scratches, replace new. Breakage, loss, and due to operation, not covered by warranty. |
| All kinds of bolts, shaft pins, joints, foot switches are not guaranteed, all broken parts are not covered by warranty. | ||
Special notes on operation and use :
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. Hydraulic shear must keep sharp, cutting edge blunt when
grinding repair in time, if edge was badly damaged shall promptly
exchange (both the front and can switch to use), otherwise it will
cause the connecting shaft deformation, no warranty.
6. It is forbidden to hit the steel with the shears, or move, push
and pull heavy objects.
7. Pay attention to regular maintenance and daily inspection. If
oil pipe leakage and bolt looseness are found, timely reinforcement
should be carried out.
About Us
Guangzhou Huilian Machinery Equipment Co., Ltd. is a professional
development, production and sales of hydraulic crushers,quick
couplers, high frequency vibration crushers, hydraulic shears,
hydraulic crushers, stone apples, log grabs and other accessories
for construction machinery.
Hydraulic grapple is widely used for handling, loading and
unloading materials, sugarcane, wood, stone, steel slag, grabbing
,garbage, scrap metal and other special operations, As one of the
leading Excavator attachment manufacturers in China, Huilian has a
full range of grapples suitable for all kinds of brands excavators.
