HL300Q-2 Hydraulic Rotate Pulverizer Concrete Demolition Crusher for 26-36 tons Excavator Attachment
HL300Q-2 Hydraulic Rotate Pulverizer Concrete Demolition Crusher for 26-36 tons Excavator Attachment
HL300Q-2 Hydraulic Rotate Pulverizer Concrete Demolition Crusher for 26-36 tons Excavator Attachment

HL300Q-2 Hydraulic Rotate Pulverizer Concrete Demolition Crusher for 26-36 tons Excavator Attachment

Excavator Parts-Excavator Attachment-Demolition Shear
  • Product Name:Hydraulic Pulverizer
  • Application Excavator:26-36 tons
  • Part Number:HL300Q-2
  • External Dimensions:2550*1420*635 mm
  • Maximum Opening:970 mm
  • Blade Length:160 mm
  • Flow:180-260 L/min
  • Pressure:280-320 kg/cm2
  • Weight:2050 kg
  • Head Crushing Force:85 ton
  • Middle Crushing Force:150 ton
  • Number of cutting times:10-13 N/min


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Services and Warranty
Item/ ModelunitHL150QHL200Q-2HL300Q-2HL400Q
External Dimensionsmm1870*1080*4602460*1320*5402550*1420*6352590*1460*685
Maximum Openingmm630820970970
Blade lengthmm160160160160
Head crushing forceT40658585
Middle crushing forceT80120150150
Number of cutting timesN/min10-1310-1310-1310-13
Suitable ExcavatorT12-1820-2826-3632-40
1.Hydraulic Control System
2.Hydraulic Power System
3.Riveting Welding Structure
Product Maintenance :
1. Daily checkpoint: Whether there is any damage or deformation of the body, hose interface leakage, damage to the pin and bushing and its replacement cycle, check the bolt and nut tightening loose state, check the oil level of the gear, check the gear loosening, tighten the bolt loosening.
2. Conventional checkpoint: 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, install new bolts, check 8 hours after use, and ensure that the tightened boits are not loose. Damaged bolts should be replaced in time. Bolts should be replaced after approximately 1500 hours or 12 months of use after installation.
4. When the demolition shears are in use, it is recommended to check whether there is oil leakage regularly to ensure no fault.
5. Every four hours (less frequent play) : fill lubricating oil, lubric
6. Every half 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 prescribed period, there is a certain probability that other parts of the product will be damaged, such as: the cylinder pulled the cylinder body, etc.
Working Condition:
Mainly used in demolition site, stone factory and other places, crushed concrete, ties, poles and other materials will be separated, sorted, shear, recovery operations. Widely used in demolition, railway, municipal gardens, road and briHLe construction.


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Company Introduction

Over 15 years experience excavator spare parts sales team

Best & Cost-effective products are our most sincere guarantee

At HUILIAN MACHINE, our mission is to be the preferred choice for construction and excavation equipment parts, offering superior products that enhance the efficiency, reliability, and performance of heavy machinery.

We strive to empower construction professionals with the right components to keep their projects running smoothly and efficiently.

Unrivaled Expertise: Our team of experienced professionals brings a wealth of knowledge in construction machinery and excavator parts. We understand the intricate requirements of various equipment models and can provide tailored solutions to meet the specific needs of our clients.

Premium Quality: We take pride in offering only the highest quality parts that meet industry standards and regulations. Our commitment to quality ensures that our products are durable, reliable, and capable of withstanding the toughest conditions.


Q1. How many days for the delivery time?

It is about 3-7 working days after the order confirmation.

Also it depends on the quantity and product you want we have various logistic line to gurantee the shipping time.


If you need the custom service time will be longer because of the production.

Q2. What types of construction machinery accessories does your company provide?

We provide all kinds of construction machinery parts, including hydraulic parts, engine parts, seals, electrical parts, chassis parts, to meet your various needs.

Q3. How to determine the price of accessories?

The price of accessories is determined according to factors such as model, specification and quantity. You can get a quotation through the price inquiry on the website or contact our sales team.

Q4. How do I pay for my order?

We accept a variety of payment methods, including credit cards, bank transfers and online payment platforms, to facilitate your order payment.

Q5. Can special accessories be customized?

We have professional ODM/OEM Service to cater your various needs. Please provide the data,name plate,part number to make sure we make the correct product you need.

Q6. How do I handle returns and exchanges of accessories?

If the accessories have quality problems, please contact us as soon as possible after receiving the goods, and we will provide you with guidance on returning and exchanging the goods.