23M Long Reach Excavator Boom Stick for Hitachi ZX870-3F Model

W e Manufactured 23m Long Reach Excavator Boom Stick for Hitachi ZX870-3F Model, It Can Reach Maximum 23m Forward and 16m Depth Underground, Furnish With a 1.5cbm Capacity Hardox Rock Bucket, Boom Stick are Reinforced for Heavy Duty application.

Photoes of 23m Long Reach Excavator Boom Stick for ZX870 machine

19m excavator long reach attachment for pc400-7

In Jan. 2016, a valuable buyer from U.A.E. inquire about offer of 60ft Long Reach Attachment for their PC400-7 excavator, they need long reach attachment to carry out some long distance dredging and dredge work underwater.

After several rounds of discussion, we calculated and confirmed that  a set of 19m long reach boom stick suitable for their project and excavator, Considering of saving time in process of exchanging standard booms and long reach booms, we offered all necessary part: arm & bucket cylinder, a 1M3 bucket, linkage, hoses,and pins, customer just need to remove standard boom and install long booms and connecting hoses and cylinder.

the long reach boom can dig Max. forward reach 18.6m , Max. digging depth 13m underground.

How to select long reach boom arm for excavator

Excavator with standard boom arm used to dig trench, hole and foundation or to handle material, standard excavator perform well in these project, as you know, for some special project like river dredging, deep foundations, standard boom arm are unable to reach so long distance, you may think a longer boom arm is helpful here, actually, many excavator owners has sets of boom arm options: original standard boom arm, long reach excavator boom arm, 

so how many meters long reach boom arm suitable for your excavator? as you know excavator is a complicated lever, first you should know your excavator operate weight that is key factor to decide long reach boom length and load weight, with our  several years of experiences of making excavator long reach boom arm, we make below parameter figure for your reference. 

if you want a bigger bucket, you can add counterweight or choose shorter long booom arm, please E-mail us for special long reach configuration, we will provide suitable solution for your excavator, and if your excavator operating weight is not listed in below table, please contact us, we will calculate and suggest suitable long boom arm length for your excavator, our website http://www.longreachboom.com 

Technical Parameter For Long Reach Boom arm
Excavator Operating Weight(Ton) Parameter	12T	20T	22T	30T	35T	40T	45T
Total Length of Boom&Arm	13000	153800	153800	18000	20000	22000	24000
Weight(KG)	3000	4000	4200	5200	6000	6500	7000
Bucket capacity(M3)	0.3	0.4	0.4	0.4	0.5	0.6	0.6
C Max. Digging Height(mm)	11300	12510	12610	13720	14920	16100	17300
A Max. Forward Reach (mm)	12500	15100	15100	17600	19600	21600	23600
B Max. Digging Depth(mm)	9000	113400	11370	13000	15000	16500	18000
D Overall Height(mm)	2900	2980	3040	3210	3210	3400	3400