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Crawler Base Machine

Assembly

Tracked undercarriage with a slewing upper frame carrying the engine and winches. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Crawler Base Machine parts and their functions

5 top-level parts · 226 parts in total · full bill of materials below
Crawler Base Machine parts diagram: 1 track undercarriage, 2 slew bearing, 3 swing drive, 4 upper frame, 5 concrete counterweight. 226 parts in 5 top-level items.
Crawler Base Machine parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Track Undercarriage 3 parts 1× Track undercarriage
2 Slew Bearing 3 parts 1× Slew bearing
3 Swing Drive 4 parts 1× Swing drive
4 Upper Frame 1× Upper frame
5 Concrete Counterweight 1× Counterweight

3D model

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Build & assembly graph

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Bill of materials for Crawler Base Machine

5 top-level lines · 24 rows shown · 226 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Track Undercarriage 3 parts pdr-track-undercarriage 1× 1 125 assembly
1.1 Crawler Track 4 parts pdr-track 2× 2 54 assembly
1.1.1 Track Shoe pdr-track-shoe 44× 88 · part
1.1.2 Track Roller pdr-track-roller 8× 16 · part
1.1.3 Drive Sprocket pdr-track-sprocket 1× 2 · part
1.1.4 Track Idler pdr-track-idler 1× 2 · part
1.2 Track Frame pdr-track-frame 1× 1 · part
1.3 Travel Drive Motor 5 parts pdr-travel-motor 2× 2 8 assembly
1.3.1 Motor Rotating Group pdr-motor-rotor-group 1× 2 · part
1.3.2 Gearbox Housing gearbox-housing 1× 2 · part
1.3.3 Helical Gear Pair gear-pair 2× 4 · part
1.3.4 Ball Bearing ball-bearing 2× 4 · part
1.3.5 Oil Seal oil-seal 2× 4 · part
2 Slew Bearing 3 parts pdr-slew-ring 1× 1 93 assembly
2.1 Slew Race pdr-slew-race 2× 2 · part
2.2 Slew Ball pdr-slew-ball 90× 90 · part
2.3 Slew Ring Gear pdr-slew-gear 1× 1 · part
3 Swing Drive 4 parts pdr-slew-drive 1× 1 6 assembly
3.1 Swing Motor pdr-swing-motor 1× 1 · part
3.2 Gearbox Housing gearbox-housing 1× 1 · part
3.3 Helical Gear Pair gear-pair 2× 2 · part
3.4 Ball Bearing ball-bearing 2× 2 · part
4 Upper Frame pdr-upper-frame 1× 1 · part
5 Concrete Counterweight counterweight 1× 1 · part

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Where the crawler base machine is used

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

Used in 1 assembly

Pile Driving Rig

Sourcing: possible vendors

Browse the supplier directory → 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