Kaiping Zhonghe Machinery Manufacturing Co., Ltd
| Supply Ability | 50set one month |
| Delivery Time | 15`20days |
| Packaging Details | Plastic wrap and bubble wrap packing |
| 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 |
| Brand Name | ZHONGHE |
| Model Number | 6~30T |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 50set one month | Delivery Time | 15`20days |
| Packaging Details | Plastic wrap and bubble wrap packing | 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 | Brand Name | ZHONGHE |
| Model Number | 6~30T | Certification | CE |
| Place of Origin | China | ||
| 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
My name is sophia from Zhonghe Machinery , our factory produce telescopic arm and different types of long arm , please contact me directly for more details.
whatsapp/wechat:+86 18127591702
sophia@excavatorboomarm.com
Line~:supersophia1990
@excavatorrockbuckets.com
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
| 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 |
| name | main material | warranty(day) |
| Boom | Q355B | 180 |
| Arm | Q355B | 180 |
| Cyliner protector guard | Q355B | 180 |
| cylinder | - | 180 |
| Linkage assenbly | Q355B | 180 |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2018
Total Annual:
1500000-2200000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments
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