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Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar

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起源の場所: 中国広州

ブランド名: ZH

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最小注文数量: 1

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Excavator telescopic arm for Hitachi

,

Long reach boom for Kobelco

,

Telescopic excavator arm for Caterpillar

材料:
Q355B
研修会区域:
14000〜
年間生産:
600セット
リードタイム:
7〜15日
高強度材料:
LG700、LG900 オプション
バケットシリンダー:
22トンの強さ
液体ホース:
4層ワイヤーリング
伸縮シリンダー:
ダブルオイルシール
リールスプリング:
拡大された春のピース
ベアリング部:
多層補強
潤滑システム:
含まれています
最大掘削深度:
14m
フットスイッチ:
双方向
グリース周波数:
ブームのために毎日、バレルは毎週
負荷容量:
最大1トン
材料:
Q355B
研修会区域:
14000〜
年間生産:
600セット
リードタイム:
7〜15日
高強度材料:
LG700、LG900 オプション
バケットシリンダー:
22トンの強さ
液体ホース:
4層ワイヤーリング
伸縮シリンダー:
ダブルオイルシール
リールスプリング:
拡大された春のピース
ベアリング部:
多層補強
潤滑システム:
含まれています
最大掘削深度:
14m
フットスイッチ:
双方向
グリース周波数:
ブームのために毎日、バレルは毎週
負荷容量:
最大1トン
Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar
Hot Selling Excavator Long Reach Boom Long Reach Telescopic Arm

High-quality telescopic arm compatible with HITACHI, Kobelco, CATERPILLAR, and HYUNDAI excavators.

Product Specifications
Attribute Value
Video outgoing-inspection Provided
Warranty 1 Year
Application Excavator
Material Q355B
Quality High Guarantee
MOQ 1 Set
Condition Genuine Brand-new
Delivery time 8-30 days
Product Features
  • High durability and strength construction
  • Universal compatibility with major excavator brands
  • Robust structure with LG700 high strength material (LG900 optional)
  • Multi-layer reinforced bearing parts
  • Easy maintenance with accessible lubrication system
  • Built-in hydraulic hoses with four-layer wire ring protection
  • Double oil seals in telescopic cylinder to prevent leakage
  • Extended service life with enlarged spring pieces
Manufacturing Capabilities
Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar 0
  • 14,000㎡ steel structure standard workshop
  • Precision drawing software for optimal working range
  • 60+ skilled staff including 30 welding specialists with 5+ years experience
  • ZHONGHE triple quality control system
  • State-of-the-art equipment including CNC plasma cutting machines and automatic edge milling machines
Customization Options
Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar 1
  • Compatible with all major brands
  • Custom colors, lengths, and materials available
  • Option to add extra pipelines for specialized applications
  • Prompt lead time of 7-15 days
  • Annual production capacity of 600+ sets
Quality Assurance
Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar 2

Our triple quality control system ensures every product meets the highest standards:

  1. Technical design drawing review
  2. Semi-finished product inspection at each production stage
  3. Comprehensive finished product testing before painting and shipping
Frequently Asked Questions
How do I start to order?
Contact our sales team with your machine model, working conditions, special requirements, and deadline. We'll provide proposals and a quotation within 24 hours.
What is the length measurement of the telescopic boom?
The length refers to maximum excavation depth, not the physical boom length (e.g., 14m refers to 14m digging depth).
Do I need to modify my excavator?
The original machine needs three sets of pipes. The telescopic function requires replacing the foot switch with a two-way version. Balance and safety are critical - avoid 90° operations between cab and track shoe.
Maintenance Guidelines
  • Do not perform inclined excavation
  • Only suitable for soft soil, not hard materials
  • Never jack or hoist without fully retracting the arm
  • Maximum 1 ton lifting capacity at arm end
  • Daily greasing required, with weekly boom barrel lubrication
Packaging & Shipping
Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar 3

Standard packaging includes bubble bags for most products, wooden cases for smaller items like buckets, and iron frame support for boom arms.

Note: Final packaging and accessories may vary based on product specifications.