Kobelco Construction Excavator Telescopic Dipper Arm 14m long reach excavator telescopic boom
(Robust structure)
1. The box is made of LG700 high strength material
2. Bearing part with multi-layer reinforced
(Long service life)
1. The reel adopts enlarged spring piece
2. Adopt 22-ton strong bucket cylinder
(Avoid oil leakage)
1. Hydraulic hoses are made of four-layer steel wire ring.
2. The telescopic cylinder adopts double oil seals
3. Bucket cylinder hose was built-in to avoids oil leakage caused by hose vibration
(Easy to maintain)
1. Lubriion system for sliders help support butter easily.
2. Bucket cylinder hoses can be replaced easily, without dismantling the arm.
| name | number | main material | warranty(day) |
| Telescopic Arm | 1 | Q355B and Q690 | 360 |
| Bucket | 1 | Q355B | 90 |
| Bucket cylinder | 1 | — | 180 |
| Linkage assenbly | 1 | Q355B | 180 |
| Pin | 6 | 40Cr | 0 |
| High-pressure hose | 4 | 4 layers wire ring | 0 |
| Bidirectional foot switch | 1 |
Q1: How long of telescopic dipper arm to choose
A1: It is depend on your excavator model, generally 20~27tons with 0.4cbm bucket can choose 14M, 30~36tons with 0.6cbm bucket also can choose 14M
Q2: How long is the production time.
A2. Generally , we can finished produce in 15days
Q3:How to place an order
First , contact our sale to confirm product details and quotation . 30% deposit to confirm order.
Second , before arrange produce ,we will send you drawing to confirm
Thirdth, after finished produce , we will take product picture and video for you . if no problem , pay 70% balance .
The last step is arrange loading goods to clients , will offer client the shipping details.
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