The visible five-section boom extends working reach while retaining a compact folded profile.
turbine-rotor-maintenanceCrawler Spider Crane
Reliable Product Support for Site Work
This crawler spider crane supports lifting in confined work areas with a five-section telescopic boom, crawler travel and four hydraulic outriggers.
- Crawler Spider Crane
- Five-Section Boom
- Hydraulic Outriggers
- Continuous Slewing
steel-frame-assembly
substation-equipment-placementturbine-rotor-maintenance
water-treatment-pump-liftingsteel-frame-assemblysubstation-equipment-placementProduct Advantages
The winch reels the wire rope in and out to adjust the hook, helping position loads at the required height
Specifications & Structural Decomposition
Product Structure Diagram
- Five-Section Telescopic Boom
- Boom Head and Hook Block
The multi-sheave head, rope path and hook block form the confirmed load-handling connection.
- Boom Lift Cylinder Assembly
The visible hydraulic lift cylinder changes boom angle and supports controlled raising movement.
- Upper Deck and Control Assembly
The closed vented housing, single seat and control station remain grouped on the rotating upper deck.
- Winch and Wire Rope Drum
The visible winch drum stores and pays out wire rope to raise or lower the hook block.
- Four-Outrigger Support Assembly
Four articulated supports spread around the frame to create a broad grounded setup footprint.
- Dual Crawler Lower Chassis
Two steel crawler tracks and the lower frame support hydraulic travel and machine ground contact.
General information
- Self‑weight
- 12.5T
- Maximum operating radius
- 19M
- Maximum above ground lift
- 21M
- Hook Rising Speed
- 10m/min (4 ropes) Two‑speed
- Wire Rope Specifications
- Φ12mm×120m
- Telescopic arm length
- 5.5m‑21m
- Boom length/time
- 12.3m/60sec (adjustable)
General instructions
Simplified explanationProduct Video
Spider Crane Full‑View Showcase
Full panoramic display of the spider crane. Compact crawler‑type body with multi‑support outriggers, stable and well‑structured. Perfect lifting equipment for narrow‑space construction projects.
Spider Crane Full‑View Showcase
00:17Full panoramic display of the spider crane. Compact crawler‑type body with multi‑support outriggers, stable and well‑structured. Perfect lifting equipment for narrow‑space construction projects.
Spider Crane Operation Demonstration
00:49Smooth remote‑controlled operation. Flexible boom extension, 360‑degree rotation and steady lifting performance. Easy to operate, safe and efficient for various lifting tasks.
Real Factory Footage
Real on-site records from our factory, offering a practical view of our production capability and delivery readiness.
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Product Review
Product Inspection
We centrally purchase equipment, test the data and the machine, then publish the models that clear our review. You get a shorter path from "could work" to a quote your team can act on.
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Core Component Details
We're here to help
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yiyunying2026@163.com400 158 5899Frequently Asked Questions (FAQ)
1. Where is 12 tons of tracked spider crane typically used?
1. It is commonly used for warehouses, factories, yards, construction sites and maintenance operations, subject to the selected model and site conditions.
2. How do I choose the right model?
2. Match rated load, lift height, reach, aisle width, power type, tire type and ground condition to the actual workload and operating environment.
3. What should be confirmed before ordering?
3. Confirm model, rated load, lift height, mast or boom type and attachments, then verify the response time and any special requirements.
4. How should it be installed and maintained?
4. Prepare adequate access, level load-bearing ground, trained operators and documented daily safety checks; follow the manual for operation, inspection and routine maintenance.
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