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Thuis > producten > Het wapen van graafwerktuigTelescopic > Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar

Excavator Long Reach Boom Telescopic Arm for Hitachi Kobelco Caterpillar

Productdetails

Plaats van herkomst: Guangdong, China

Merknaam: ZH

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Min. bestelaantal: 1

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Excavator telescopic arm for Hitachi

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Long reach boom for Kobelco

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Telescopic excavator arm for Caterpillar

Materiaal:
Q355B
Workshopgebied:
14000㎡
Jaarlijkse produktie:
600 sets
Doorlooptijd:
7-15 dagen
Hoogsterkte materiaal:
LG700, LG900 optioneel
Emmercilinder:
22-ton sterk
hydraulische slangen:
Vierlagende draadring
Telescopische cilinder:
Dubbele olieverzegels
Haspelveer:
Vergrote lentestuk
Lager deel:
Meerlagig versterkt
Smeersysteem:
Opgenomen
Maximale graafdiepte:
14m
Voetschakelaar:
Tweeweg
Grease Frequency:
Dagelijks voor de boom, wekelijks voor vat
Laadvermogen:
1 ton maximaal
Materiaal:
Q355B
Workshopgebied:
14000㎡
Jaarlijkse produktie:
600 sets
Doorlooptijd:
7-15 dagen
Hoogsterkte materiaal:
LG700, LG900 optioneel
Emmercilinder:
22-ton sterk
hydraulische slangen:
Vierlagende draadring
Telescopische cilinder:
Dubbele olieverzegels
Haspelveer:
Vergrote lentestuk
Lager deel:
Meerlagig versterkt
Smeersysteem:
Opgenomen
Maximale graafdiepte:
14m
Voetschakelaar:
Tweeweg
Grease Frequency:
Dagelijks voor de boom, wekelijks voor vat
Laadvermogen:
1 ton maximaal
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.