sale trenching chain drum cutter for milling asphalt plaster crushing roots tree trunks excavator chain cutter

They are efficient and vibration-free attachments for the excavation of deep narrow trenches with the optimal trench profile.  Trench width starts from 370 mm without a maximum limit.  Another application is mining of medium hard minerals with compressive strength from 15 to 60 MPa, where drill and blast is not possible.

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More details on chain cutters

They are efficient and vibration-free attachments for the excavation of deep narrow trenches with the optimal trench profile.  Trench width starts from 370 mm without a maximum limit.  Another application is mining of medium hard minerals with compressive strength from 15 to 60 MPa, where drill and blast is not possible.

Features

  • Range of cutting widths available
  • Fine grained cut material
  • Excavator friendly and energy saving
  • Low noise and vibration levels
  • Works underwater without any modification
  • Adjustable length chain saw cutter
  • Fine grained cut material
  • Heavy duty chain guides

Applications

  • Excavation of tunnels
  • Ditches and municipal pipelines
  • Rock excavation
  • The road surface crumbled
  • Mining
  • Demolition of buildings

Model   unit LK-20 LK-40 LK-60 LK-100 LK-110 LK-140 LK-150 LK-160
Recommendedexcavator weight  t 2–4 5–10 10-17 18 – 30 25-32 30-45 30-50 30 – 50
Rated power kw 22 44 60  100 110 140 150 150
Drum cutter length mm 700 1500 1,900 1,900 1,900 2,050 2,050 2,050
Cutter head width mm 480 500 500,600,700 600,700,800 600,700,800 800,900,1000 800,900,1000 800,900,1000
Standard cutter drum diameter mm 260 600 800 800 800 850 850 850
Width of gearbox mm 480 450 450 550 550 700 700 700
Recommended rotation speed rpm 140 90 70 70 70 70 70 60
Recommended oil flow at 150 bar l/min 20-40 50–90 130 – 200 180 – 250 240 – 300 250 – 400 280 – 420 290 – 330
Maximum oil flow l/min 50 120 220 260 300 420 450 450
Maximum operating hydraulic pressure bar 300 380 380 380 380 380 380 400
Torque at 380 bar  Nm 1000 3700 11000 18,300 24,500 26,000 30,000 34,000
Cutting force at 380 bar N 7692 12,333 27500 45,700 61,250 62,000 70,600 80,000
Maximum uniaxial compressive strength MPa 25 30 50 80 80 100 100 120
Weight kg 170 900 1300 2,400 – 2,600 2400-2600 3,600–3,800 3,150 3,600 – 3,800
Number of picks in cutter drums pcs 44 56 56 28|44|52 28|44|52 44|48|56 44 44 | 48 | 56
Number of picks in the cutter chain pcs 27 55 55 56 54 63 63 63
Standard pick 1) Type 16/29/25/14 C 19/48/32/20 H 19/48/32/20 H 17/75/70/30 Q 17/75/70/30 Q 17/75/70/30 Q 17/75/70/30 Q 17/75/70/30 Q

Company Profile
Dpair Hydraulic Engineering Machinery Co., Ltd. was founded in 2010, located in Bazhou city, Hebei Province, 90 kilometers away from Beijing, covers an area of 18,000 square meters, with 152 employees.  Self-tuning Regulator with Measurable pressure buckets,concrete crushing bucket,drum cutter, self-tuning Rock  Saws,concrete shear for excavator,Eagle Shears,Combi demolition shears.  The company has 63 patent certificates.  The company has been engaged in overseas sales business since the beginning of its inception, and now its products are sold in more than 90 countries, and has agents in Australia, Russia, Dubai, Saudi Arabia, India.
We can produce auxiliary tools for more than 50 different brands of excavators and have received good comments from our customers.   We have advanced production technology and production equipment, can develop or customize products for customers according to their needs.   Sincerely look forward to every customer or friend to visit our company or business negotiations!   I am looking forward to cooperating with you and sending you my best wishes.

Faq

Q: Are you a manufacturer?
A: Yes,our factory was established in 2010 and we have ability to trading
Q: Are you sure your product will fit my excavator?
A: Yes, we are professional about this, you can also tell me your excavator model, and we will check it for you.
Q: Can you provide customers’ design?
A: Sure, we can provide OEM and ODM service.Also we can design new appearance for you
Q: What’s the MOQ and payment terms?
A: MOQ is 1set. Payment via T/T,Western Union accepted, other terms can be negotiated.
Q: How about delivery time?
A: 5-25 work days after the payment, depend on your quantity.

Promotional offers

Now through our online shop consulting products can enjoy 20% discount price, and can enjoy 3 years of free warranty service.
If you want to know the detailed product information, we can provide you with more detailed product information or video data, we have lots of actual scene construction product information, we are very willing to provide customers with product selection scheme and construction scheme, whether you want to buy or want to further understand the equipment, we are very willing to answer for you.
We will ensure that each product sold will have excellent performance in use, and ensure that the price of our products in the same product quality situation, give the biggest discount.
Please do not hesitate to contact us at any time if you are looking for or want to know about this device.
At present, we will give 8 discount to those who consult products through this shop, and we will give gifts with Chinese style. If you have the opportunity to travel in China, we can provide free guide service for you!

Quality Products,Advice & Service

Our success is underpinned by the cornerstones of quality products, professional advice and superior service, and you are welcome to contact Dpair Excavator Attachments Equipment today to find out how we can help you with your machinery equipment and attachments needs.

Quality Products

We source the highest quality products from around the world and carry out competent testing and commissioning for your peace of mind.

Professional Advice

Our extensive industry knowledge is backed by over Eight years of experience, enabling us to maximise the efficiency of your equipment.

Superior Servce

As a family owned and operated business, our reputation counts for everything. Your success matters to us and you’ll benefit from our honest and professional approach to everything we do.

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