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| Brand Name : | Huilian |
| Model Number : | SY135 SY215 SY235 SY485 SY850 |
| Price : | Competitive |
| Payment Terms : | L/C, T/T, Western Union, MoneyGram |
| Supply Ability : | 10000 PCS per month |
| Delivery Time : | 1-7days |
Hydraulic Demolition Shear
Excavator mounted demolition shears are a heavy-duty attachment
designed to help you complete primary demolition work and take down
metal structures, such as pylons or steel frames.
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.
SY135 SY215 SY235 SY485 SY850 Hydraulic Demolition Shears for Building Wall Dismantling Concrete Crushing
| Company | Guangzhou Huilian Machinery Equipment Co,.Ltd |
| Brand | Huilian |
| Product Name | Excavator Hydraulic Demolition Shear |
| Condition | 100% new |
| Part Model | HL150JQ-2 HL200JQ-2 HL300JQ-2 HL350JQ |
| Main product | Excavator parts and Hydraulic breaker parts |
| MOQ | 1PCS |
| Warranty | 6-12 Months |
| Delivery Terms | After got your payment |
| Payment Terms | T/T,PayPal,Ali Pay,West Union,Bank Transfer |
| Shipping Methods | DHL,FEDEX,EMS,UPS,by sea |
Product maintenance
1. 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.
2, 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 lubriCATEEEEEEEEing oil, lubriCATEEEEEEEEion
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.
Our Hydraulic Demolition Shears Product Parameter
| Item/Model | Unit | HL150JQ-2 | HL200JQ-2 | HL300JQ-2 | HL350JQ |
| Overall Length | mm | 2050 | 2350 | 2350 | 2590 |
| Maximum Opening | mm | 740 | 900 | 910 | 1100 |
| Blade length | mm | 160 | 180 | 180 | 180 |
| Rotating flow | L/min | 30-50 | 40-60 | 40-60 | 40-60 |
| Rotating pressure | kg/cm2 | 100-130 | 110-130 | 110-150 | 110-150 |
| Operate flow | L/min | 150-180 | 160-200 | 160-200 | 180-260 |
| Operate pressure | kg/cm2 | 220-250 | 280-320 | 280-320 | 280-350 |
| Weight | kg | 1310 | 2200 | 2300 | 2800 |
| Head shear force | ton | 55 | 72 | 72 | 90 |
| Middle shear force | ton | 85 | 116 | 116 | 152 |
| Root shear force | ton | 160 | 268 | 268 | 288 |
| Suitable Excavator | ton | 12-18 | 18-24 | 24-36 | 36-40 |

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.
Good equipment depends on use and maintenance!
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.

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