4t Hydraulic Self-Propelled Cranes Spider Crane All-Terrain Crawler Crane

• Customization: Available
• After-sales Service: 24-Hour Online Support
• Max. Lifting Height: 18m
• Model NO.: JS4.0
• Rated Loading Capacity: 5t
• Certification: ISO9001, CE
• Condition: New
• Warranty: 1 Year
• Power: 15kw
• Outrigger Active Form: Hydraulically Extended
• Rotation Angle: 360°
• Grade Ability: 20°
• Rope: φ12mm*80m
• Hook Speed: 12m/Min
• Material: High-Strength Manganese Steel
• Boom Angle: 0°-80°
• Walking Speed: 2.5km/H
• Working Voltage: 380V
• Electric Motor: Three-Phase AC Asynchronous Motor
• Starting Method: Electric Starting
• Vehicle Weight: 6.55t
• Transport Package: Standard Export Package or as Your Required
• Specification: 5T
• Trademark: JIUSHEGN
• Origin: Shandong, China
• HS Code: 84264910
• Production Capacity: 2000pieces/Year

Product Description

Small crawler walking spider crane

A spider crane is a small and medium-sized lifting equipment with a unique design and function, named for its four retractable outriggers that resemble a spider when deployed, also known as a miniature spider crane or crawler spider crane. Compact and lightweight, spider cranes are able to move and operate freely in tight spaces, such as indoors, rooftops, slopes or stairs that are inaccessible to traditional large cranes.

Specification

Applications

1.Construction Engineering:

 Used for lifting operations in high-rise buildings, glass installation, steel structure assembly, etc.

2.Material Handling:

 Ideal for material transportation and cargo loading/unloading scenarios, improving work efficiency.

3.Confined Spaces:

Capable of performing lifting tasks in tight spaces such as rooftops and elevator shafts.

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Product Advantages

Compact Structure: Small size, lightweight, with retractable and foldable outriggers
Flexible & Efficient: 360-degree rotation to adapt to complex terrain and sloping surfaces.
Strong Lifting Capacity: High-speed operation, remote control for safe and effortless handling.

JS1.2T

JS5.0T

JS8.0T

Technical Specifications

(Custom configurations available upon request.)

Model	1.2T	3T	5T	8T	10T	12T
Lifting Height	5.6m	9.2m	16.8m	17.8m	19.6m	25m
Working Radius	5.3m*0.15T	8.3m*0.2T	16m*0.21T	16m*0.2T	17.5m*0.2T	25m*0.2T
Angular rotation	360°	360°	360°	360°	360°	360°
Power	5.5KW	5.5KW	11KW	15KW	15KW	15KW
Vehicle weight	0.95T	2.65T	6.55T	9.2T	11.5T	13.5T
Telescopic Length/Time	2.2m-5.8m/25sec	2.8m-8.3m/25sec	11.7m/45sec	17m/54sec	19m/54sec	19m/54sec
Vehicle size	2600mm*750mm*1560mm	3200mm*980mm*1750mm	4600mm*1430mm*2170mm	5200mm*1590mm*2260mm	5750mm*1780mm*2350mm	7000mm*2050mm*2450mm

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

Q: Are you a trading company or a manufacturer?
A:  We are a professional manufacturer with 10 years of experience, andour company is also a high-tech enterprise, providing truck-mountedcranes, aerial trucks, spider cranes and other products, directly suppliedby manufacturers, without middlemen.

Q:  Will you deliver on time?
A: Yes, we promise to deliver on time, if we can't, the compensationclause in the contract clause will work.

Q: Can I customize the size?
A: Of course, we are the manufacturer and support customized processing.

Q: How do you guarantee your products?
A: We have a number of product patents, a number of senior engineersthe products have been quality tested, and we also have a one-year warranty, please feel free to buy.

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

Q: What are your advantages?
A: Our own production line makes it possible with favorable price andhigh quality, and experienced workers are available 24*7 hours for you.