Product Information
We can provide telescopic arm, standard boom and arm,long reach boom and arm,heavy duty long reach boom and arm,high reach demolition.Meanwhile we can customize two-segment,three-segment boom according to special requirements
Two-segment type is mainly applied in the transit of building materials like earth, sand, and concrete, slope maintenance of expressways and dredging of watercourses, etc
Three-segment type is mainly applied in demolishing high-rise. Heavy duty long reach boom and arm are mainly used for loosening, breaking and dismantling of weathered rock and soft rock layers.
| Item: | Excavator Extension Telescopic Arm |
| Application: | Excavator Parts Attachments Boom and Arm |
| Operating Weight | 8000kg |
| Certificate: | ISO |
| Material: | Q550, Q690 |
| Technique: | Welding |
| Color: | Multiple Colors |
Parameter For Excavator Telescopic Extension Arm
Excavator Operating
Weight(Ton) | 12T | 20T | 22T | 30T | 35T | 40T | 45T |
| Minimum effective length of forearm retrieval(mm) | 3500 | 4300 | 4600 | 5400 | 6000 | 6500 | 7000 |
| Maximum effective length of forearm retrieval(mm) | 5500 | 6800 | 7200 | 9000 | 9600 | 10000 | 10500 |
| Telescopic arm weight(kg) | 1000 | 1500 | 1700 | 2300 | 2600 | 3000 | 3200 |
| Bucket capacity(cbm) | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 |
| Max. Digging Height(M Feet) | 8500 | 10000 | 10500 | 12000 | 12500 | 13000 | 14000 |
Main Features:
1.The inner telescopic arm is inserted into a fixed body by a moving body, and the moving body is extended and retracted through the expansion and contraction of the telescopic cylinder to achieve the goal of free expansion and contraction.
2. Its structure consists of only one fixed body and one or more moving bodies. The first section is a fixed body, while the rest are moving bodies. The moving body is inserted into the fixed body in order of its size, with the principle of two sections being inserted into one section, and three sections being inserted into two sections, Extend or retract them sequentially through the telescopic cylinder.
3. The internal telescopic arm has a complex structure and high production cost, usually designed into more than two sections, and is used for gripping and lifting soil in deep pit operations. Its advantage is that it increases the operating radius and excavation depth.
Which model we can supply?
Caterpillar CAT320 CAT323 CAT325 CAT329 CAT330 CAT336 CAT340 CAT345 CAT349 CAT352 CAT365 CAT374 CAT385 CAT390
Komatsu PC200 PC210 PC220 PC240 PC300 PC350 PC360 PC400 PC450 PC650
Hitachi ZX200 EX300 ZX240 EX300 ZX330 ZX350 ZX360 ZX450 ZX470 ZX650 ZX670 ZX870
KOBELCO SK200 SK210 SK250 SK260 SK350 SK360 SK380 SK500
Doosan DX215 DX225 DX300 DX340 DX380 DX480 DX500 DX520
Sany SY215 SY235 SY265 SY335 SY365 SY485
FAQ
1. Why choose us?
Professional supplier on excavator attachments
Lowest China factory price with good quality from professional technical support
Low MOQ for starting small business
Accept trade assurance and LC to protect buyer
Design is acceptable
2. What are the materials?
Both domestic and international steel plate are acceptable,manganese steel plate and wear resistant steel plate homemade,and international Hardox plate
We will choose the steel according to the working environment
3. What is OEM?
Customized color,clients’ logo,new design for special working environment
4. What is the production time?
For sample order: around 7-10days
For container order: around 15-20days
5. How to ship?
Sea freight,air freight and courier.cheapest and commonest way is by sea
Product Tags:
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OEM Extension Telescopic Arm Excavator Extended Arm Q550 Images
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