• Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    David Cordova
    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.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    Vaina Conroy
    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.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    William Hollister
    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.
Contact Person : Nina Liu
Phone Number : +8615362217237
WhatsApp : +8615362217237

KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M

Place of Origin China
Brand Name ZHONGHE
Certification CE
Model Number 20-27T
Minimum Order Quantity 1set
Price 12600
Packaging Details Plastic wrap and bubble wrap packing
Delivery Time 15`20days
Payment Terms T/T
Supply Ability 50set one month
Product Details
Material Q355B Size Custom
Condition New Long Reach Boom & Arm Warranty 1 Year
After-sales Service Provided Online Support Bucket Capacity 0.4-0.5CBM
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KOBELCO Custom Excavator Booms

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18M Custom Excavator Booms

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22M Custom Excavator Booms

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Product Description

long reach boom arm PC200 CAT320 ZX200 SK200 SY312 long boom arm for DOOSAN HYUNDAI KOMATSU KOBELCO

 

The video show of dipper arm extension

 

KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 0


 

Product advantage of long excavator boom and arm:

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 Angle of boom and arm can reach 163°

 

The specification of excavator boom stick

Excavator Ton Total Length(mm) (A)Boom(mm) (B)Arm(mm) Maximum Digging Radius(mm) Maximum Digging Depth(mm) Maximum Unloading Height(mm) Maximum Digging Height(mm) Bucket Volume(cbm) Cylinder(ton)
11-15T 13000 7250 5750 11200 9000 7550 9350 0.15-0.3 12T
20-25T 15400 8220 7180 14500 11300 10400 12600 0.4-0.6 12T
20-30T 18000 10000 8000 17300 13000 17200 14000 0.4-0.7 12T
35-40T 20000 11000 9000 19200 14900 12900 15200 0.6-1.2 12T
40-45T 22000 12000 10000 21300 16000 14000 17000 0.5-1 20T
40-50T 24000 13000 11000 23000 17900 15200 18100 0.5-1.1

 

Our Long Reach Booms Sticks fit most makes and models, Include but not limit below models.
Komatsu Excavator Model: PC160LC-8, PC200, PC210, PC228, PC220 PC270, PC300, PC350, PC450, PC600, PC850, PC1250
Caterpillar Excavator Model: CAT320, CAT323, CAT326, CAT329, CAT330, CAT335, CAT336, CAT349, CAT352, CAT374, CAT390
Hitachi Excavator Model: ZX210, EX200, EX220, EX330, EX350, ZX200, ZX240, ZX330, EX350, EX400, ZX470, ZX670, ZX870, EX1200, EX1900
Volvo Excavator Model: EC220, EC235, EC250, EC300, EC350, EC355, EC380, EC480, EC750
Doosan Excavator Model: DX225, DX235, DX255, DX300, DX350, DX420, DX490, DX530, DX800
Kobelco Excavator Model: SK200, SK210, SK220, SK250, SK260, SK300, SK330, SK350, SK380, SK460, SK500, SK850
Sumitomo Excavator Model:?SH210, SH225, SH240, SH300, SH330, SH350, SH460, SH480, SH500, SH700, SH800
Hyundai Excavator Model: R200, R210, R220, R290, HX220, HX235, HX260, HX300, HX330, HX380, HX430, HX480, HX520, R1200

 

Introduce of excavator long arm

Hanya karena standar panjang lengan ekskavator tidak dapat memenuhi beberapa tempat kerja, sehingga semakin banyak ekskavator yang dapat memanjangkan lengan yang digunakan untuk mengisi kekosongan, seperti teknik pondasi operasi lubang, pekerjaan yang tinggi di atas pembongkaran bangunan atau sungai yang jernih di daerah seperti konstruksi dan pemeliharaan, dll, harus digunakan lengan diperpanjang dapat efisien dengan cepat menyelesaikan indikator persyaratan teknik.

Pengerukan sungai

Pengerukan sungai

Ekspansi kota yang terus menerus, penghancuran daerah perkotaan lama. Untuk alasan keamanan, pemerintah memilih untuk menghancurkan lantai bawah dengan tiga lengan panjang daripada meledakkannya. Tiga lengan diperpanjang menambahkan lengan tengah di atas dua lengan diperpanjang asli. Lengan tengah dapat melindungi keselamatan pengemudi untuk sebagian besar. Lengan ekstensi tiga tahap dioperasikan dengan palu atau geser hidrolik.

 

 

The pictures of excavator long arm for caterpillar

KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 1

KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 2

KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 3

KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 4

KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 5KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 6KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 7KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 8KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 9KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 10KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 11KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 12KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 13KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 14KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 15KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 16KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 17KOBELCO Long Reach Excavator Booms 12M 15M 18M 20M 22M 18