Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom

Name: Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom
Brand: ZHONGHE
SKU: 6~30T
Price: 26000 USD
Availability: InStock
Rating: 4.6 (184 reviews)

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Certification

Customer Reviews

High quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.

—— David Cordova

Very happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.

—— Vaina Conroy

Very helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.

—— William Hollister

This excavator is exactly as described. I compared many sellers and finally chose to buy from them. Whether it is service or product quality, I can only say high quality.

—— Kiran Ogale

For the price, I was very happy to see the quality and craftsmanship that was put into excavator long arm. Runs great and has plenty of power. The whole time very very pleased with the services.

—— Jerry Anderson

Very reliable partner with professional team, I am so satisfied with their fast delivery and good products, I get the machine in hand now, and will in use this week.

—— Libaah Shaadh

Came in better than expected. Looking to buy 5 sets of this long boom more now they work so well and are easy to replace my old one.

—— Marcello Batocchi

I am satisfied with their service much, I had problems installing the product after receiving it, but they provided online video instructions and it now works perfectly with my excavator, thank you for the product and services.

—— Glyn Cann

Buen producto, excelente servicio, el brazo de extensión ha estado en uso durante dos meses y se adapta perfectamente a mi excavadora.

—— kazi Shoeb

Super service très bon suivi commercial et société sérieuse

—— Manuel Palos

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Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom

Large Image : Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom

Product Details:

Place of Origin:	China
Brand Name:	ZHONGHE
Certification:	CE
Model Number:	6~30T

Payment & Shipping Terms:

Minimum Order Quantity:	1set
Price:	26000$-30000$
Packaging Details:	Plastic wrap and bubble wrap packing
Delivery Time:	15`20days
Supply Ability:	50set one month

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Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom

Description

Warranty:	6 Months	Color:	Blue,Yellow,Black,Customized
Part Name:	Heavy Rock Arm	Type:	For Excavator
Material:	Q355B	After-sales Service Provided:	6 Months
Condition:	Customized	Shaft Diameter:	Customized
Certification:	CE
High Light:	Q355B Material Boom Arm , Excavator CAT450 Boom Arm , Heavy Rock Excavator Tunnel Boom

Heavy Rock Boom Arm For Excavator CAT450

Catalogue ZH excavator boom arm.pdf

The production advantage of our Rock boom arm with ripper for excavator

01 Use Q355B material,
02 Adopts precision steel pipeline
03 Adopt alloy copper sleeve big arm base
04 Two layers groove welded to ensure
05 Double quality inspection before leaving
06 The tolerance of position size within 1 mm
07 Tolerance within 5-10um, ensure the accuracy of hole

The technical parameter of the rock arm

Tons	35T	40T	45T	50T	65T	80T
The length of boom and arm	8200	8500	8500	8700	8850	9150
Working weight	12000	15000	17000	20000	25000	30000
the Max digging height	7850	8200	8400	8700	8890	9800
The Max reach range	7550	7890	7890	8110	8410	8690
The Max depth	3200	3250	3100	3220	3500	3760
The height of the ripper	1350	1350	1400	1500	1650	1650

The heavy rock arm drawing size for EC480

The warranty time
name	main material	warranty(day)
Boom	Q355B	180
Arm	Q355B	180
Cyliner protector guard	Q355B	180
cylinder	-	180
Linkage assenbly	Q355B	180

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 1

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 4

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 7

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 8

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 9

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 10

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 11

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 12

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 13

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom 14

Tag:

Contact Person: Sophia

Tel: +8618127591702

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Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom

Q355B Material Heavy Rock Boom Arm For Excavator CAT450 , Excavator heavy boom

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