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Dongguan Haide Machinery Co., Ltd
Dongguan Haide Machinery Co., Ltd Excavator Attachments & Long reach boom and Logistics equipments supplier
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High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight

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High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight

Brand Name : HDKK

Model Number : Komatsu PC350

Certification : CE/ISO

Place of Origin : China

MOQ : 1set

Price : Negotiation(EXW, FOB,CIF)

Payment Terms : T/T, L/C

Supply Ability : 30 kits per month

Delivery Time : Within 18 days after received deposit

Packaging Details : Film

Product Name : Long reach boom

Excavator model : Komatsu PC350

Total Length : 21 m

Bucket : 0.6 cbm

Counter weight : 4 ton

Material : Q345B + Q690D

Stick cylinder : Use original

Warranty : 6 months after installation

Delivery date : 20days

MOQ : 1set

Export Port : Shenzhen

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Excavator Long Reach Boom For Komatsu PC3500 With 21meters and 4ton counterweight

Specifications:

High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight

Boom length

11500 mm

Arm length

9500 mm

Max extensive scope(A)

20600 mm

Max dig depth(B)

15500 mm

Max dig height(D)

15920 mm

Max dig depth in vertical wall(C)

14328mm

Max unloading height(E)

12920 mm

Min rotate radius(F)

4600 mm

Bucket volume

0.6m3

Counter weight

4ton

Folding height

3040mm

Description:

1, Long reach boom are used for dredging rivers port construction, railway construction and groundwork construction, with high extensive operation scope, high efficiency and high security.

2, Our company established on years 2006, we have over 10 years experience in designing and customize the long reach boom for all brand excavators.

3, Excavator model Komatsu PC350

High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight

4, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. Pin’s material is 42CrMo4.

5, Total length 21meters, bucket 0.6m3, counterweight 4ton.

6, Bucket cylinder 100% use Sany original cylinder.

High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight

7, Arm cylinder use original cylinder. But if need use prepare arm cylinder, also no problem.

8, At the end of arm, we welded the reinforce plate made the long reach more durable.

High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight

9, The manufacture time about 18 days. Warranty time 6 month after installation.

Quality Management

From selecting materials, designing, producting to checking, selling and after service. We are strictly in accordance with ISO 9001:2008, ensuring to supply best products and service to our customers.

Leading design

We especially established design&research team, introducing and training college students every year. More than a dozen of our designs have acquired parctical patent.

Fine selection for material

Our company have perfect raw materials and spare parts supply system, we can choose the right material according to the work environment of customer's machine.

Lean production

Al of our welding workers have more than 10 years welding experiences. They can successful deal with stress deformation. All our products should be treated by sand blasting and 3-times painting.

Good delivery time

Our company highly integrated designing, producing, checking and selling together. Our delivery time is the best.

After service system

We have complete after service system. We have stock for all kinds spare parts, we can deliver you the spare parts at any time.


Product Tags:

excavator boom extension

      

excavator boom and arm

      
China High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight wholesale

High Security Excavator Long Boom For Komatsu PC350 With 21 Meters And 4 Ton Counterweight Images

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