The confirmed telescopic boom extends the lifting line while retaining a compact folded profile.
rooftop-hvac-installationCrawler Spider Crane
Reliable Product Support for Site Work
This crawler spider crane supports confined-site lifting with a seven-section boom, compact track base, continuous rotation, and deployable outriggers.
- Compact Crawler Base
- Seven-Section Boom
- Continuous Rotation
- Dual-Power System
factory-machinery-placement
glass-facade-installationrooftop-hvac-installation
substation-switchgear-placementfactory-machinery-placementglass-facade-installationProduct Advantages
Extended 15-Metre Lifting Reach
Specifications & Structural Decomposition
Product Structure Diagram
- Multi-Section Telescopic Boom
- Hook Block and Wire Rope
The hook block guides the visible wire rope and provides the confirmed load connection point.
- Slewing Base and Boom Pivot
The rotating pivot supports boom elevation and continuous slewing around the crawler chassis.
- Upper Deck and Control Assembly
The closed vented housing, single seat and manual controls remain grouped on the upper deck.
- Four-Outrigger Assembly
Four articulated outriggers extend from the center frame and transfer lifting loads to ground pads.
- Crawler Track Undercarriage
The twin rubber crawler base supports hydraulic travel and spreads machine weight over the ground.
- Winch and Wire Rope Drum
The visible winch drum stores and pays out wire rope for controlled hook raising and lowering.
General information
- Self‑weight
- 3T
- Maximum operating radius
- 13M
- Maximum above ground lift
- 15M
- Hook Rising Speed
- 0‑8m/min (4 ropes)
- Wire Rope Specifications
- Φ8mm*45m
- Hoist specifications
- 2.8m ×7‑section lifting arm (Support customization)
- Boom length/time
- 3.1m‑15m/20sec (adjustable)
General instructions
Simplified explanationProduct Video
Appearance display
3–4 ton crawler spider crane Appearance display. Compact body, stable outriggers, flexible lifting in narrow sites.
Appearance display
01:203–4 ton crawler spider crane Appearance display. Compact body, stable outriggers, flexible lifting in narrow sites.
Operation demonstration
00:56Operation demonstration. Smooth lifting, stable outriggers, safe & efficient lifting in narrow spaces.
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
Our team is ready to advise you on the best product configuration and procurement plan.
yiyunying2026@163.com400 158 5899Frequently Asked Questions (FAQ)
1. Where is 3 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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