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Discussion History

Loader Crane

Assembly

Knuckle-boom hydraulic crane with telescopic outer boom and rotating grapple to load and unload logs. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Loader Crane parts and their functions

8 top-level parts · 15 parts in total · full bill of materials below
Loader Crane parts diagram: 1 crane column, 2 main boom, 3 knuckle boom, 4 telescopic extension, 5 log grapple, 6 slew drive, 7 boom cylinder, 8 crane control valve. 15 parts in 8 assemblies.
Loader Crane parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Crane Column 1× Slewing crane column
2 Main Boom 1× Inner lift boom
3 Knuckle Boom 1× Outer knuckle boom with extension
4 Telescopic Extension 1× Hydraulic telescopic extension
5 Log Grapple 4 parts 1× Log grapple with rotator
6 Slew Drive 1× Rack-and-pinion slew drive
7 Boom Cylinder 3× Lift, knuckle, and telescope cylinders
8 Crane Control Valve 1× Proportional crane control valve

3D model

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Build & assembly graph

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Bill of materials for Loader Crane

8 top-level lines · 12 rows shown · 15 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Crane Column harvester-forwarder-crane-column 1× 1 · part
2 Main Boom harvester-forwarder-main-boom 1× 1 · part
3 Knuckle Boom harvester-forwarder-knuckle-boom 1× 1 · part
4 Telescopic Extension harvester-forwarder-telescope 1× 1 · part
5 Log Grapple 4 parts harvester-forwarder-grapple 1× 1 6 assembly
5.1 Grapple Claw harvester-forwarder-grapple-claw 2× 2 · part
5.2 Grapple Cylinder harvester-forwarder-grapple-cylinder 1× 1 · part
5.3 Grapple Rotator harvester-forwarder-rotator 1× 1 · part
5.4 Ball Bearing ball-bearing 2× 2 · part
6 Slew Drive harvester-forwarder-slew-drive 1× 1 · part
7 Boom Cylinder harvester-forwarder-boom-cylinder 3× 3 · part
8 Crane Control Valve harvester-forwarder-crane-valve 1× 1 · part

Where the loader crane is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Forestry Forwarder

Sourcing: possible vendors

Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks