HTSC5 5-Ton Crawler Spider Crane for Confined Lifting
When Access Is the First Lifting Problem
Some lifting jobs are difficult before the load is even attached. Narrow entrances, finished floors, rooftops and restricted urban work areas can prevent a conventional mobile crane from reaching the lifting position.
HTSC5 approaches these jobs from a different direction. Its crawler chassis, compact 1400mm machine width and telescopic boom allow contractors to position a lifting machine closer to the actual work point instead of relying on a large crane parked farther away.
Built for Positioning, Not Just Lifting Capacity
The five-section boom reaches up to 16m, while the published maximum working radius is 14.8m at a 0.5-ton load. This makes load position and working radius important factors when planning an HTSC5 spider crane job.
Once positioned, the crawler system provides two travel speeds and 20° gradeability. Rubber tracks are also suited to applications where reducing ground impact is important, including indoor floors and landscaped areas.
Useful for Installation Work in Difficult Locations
Contractors can consider the machine for indoor equipment placement, rooftop lifting, curtain wall and steel installation, HVAC handling, industrial maintenance and renovation work. These applications share one requirement: the lifting equipment must reach the work area without depending on a full-size crane setup.
The 100m wireless remote-control range also gives operators more flexibility when the load, building structure or surrounding equipment makes direct positioning difficult. The machine supports manual operation as well as wireless remote control.
Check the Lift Before You Request a Quote
A 5-ton machine should not be selected simply because the project involves a load below 5 tons. The actual load chart, working radius, lifting height, ground conditions and available setup area need to be checked for the specific job.
For buyers sourcing a crawler spider crane for indoor lifting or a compact crane for restricted access, providing the expected load, lifting height, horizontal radius and site access dimensions will help determine the appropriate configuration.
| Specification | HTSC5 |
|---|---|
| Machine Type | Crawler Spider Crane |
| Rated Capacity | 5 Ton |
| Maximum Lifting Height | 16 m (4 falls) |
| Maximum Working Radius | 14.8 m @ 0.5 Ton |
| Maximum Lift Below Ground | 65 m |
| Overall Dimensions | 4650 × 1400 × 2160 mm |
| Machine Weight | 6800 kg |
| Boom Type | Five-section hexagonal telescopic boom |
| Boom Length | 4–15.6 m |
| Boom Telescoping Time | 40 s |
| Boom Luffing Range | 0–78° |
| Boom Luffing Time | 46 s |
| Slewing Range | 0–360° continuous rotation |
| Slewing Time | 120 s |
| Hoisting Speed | Low: 6 m/min; High: 11 m/min |
| Wire Rope | Ø10 mm × 70 m (Max) |
| Remote Control Distance | 100 m |
| Remote Response Time | 40 ms |
| Track Type | Rubber crawler |
| Track Size | 2200 × 300 mm |
| Travel Speed | Low: 0–0.8 km/h; High: 0–2 km/h |
| Gradeability | 20° |
| Engine Model | Yunei YN25GB |
| Engine Power | 37 kW |
| Engine Displacement | 2.5 L |
| Fuel Tank Capacity | 40 L |
| Starting Method | Electric start |
| Standard Configuration | Diesel engine + electric motor; manual operation + wireless remote control |
| Optional Equipment | Hydraulic fly jib, auxiliary boom, suspension basket, electro-hydraulic proportional remote control, torque limiter, two-stage single output, three-circle alarm, one-key leveling, outrigger alarm, hook roll alarm and overload alarm |
Can HTSC5 be used when a conventional mobile crane cannot enter the site?
It can be considered for restricted-access lifting where machine dimensions and positioning are limiting factors. HTSC5 has an overall width of 1400mm and uses a crawler undercarriage, making access planning different from that of a conventional truck-mounted crane. The actual entrance, turning route and setup area should be checked before purchase.
Is HTSC5 suitable for indoor lifting work?
Yes. The machine is listed for indoor lifting and equipment installation. Its rubber crawler system, 1400mm overall width and 360° continuous slewing make it applicable to certain indoor installation environments. Buyers should verify floor loading, ventilation, access dimensions and the required lifting radius for the specific building.
Can this spider crane be used for rooftop installation?
Yes. Rooftop lifting is one of the listed application areas. The important purchasing question is not only whether the machine can reach the required height, but whether the required load can be lifted at the actual horizontal radius. HTSC5 has a maximum lifting height of 16m and a published maximum working radius of 14.8m at 0.5 ton.
How do I know whether the 5-ton capacity is enough for my job?
Do not select the crane based only on the headline 5-ton rating. The load weight, lifting height and working radius must be considered together. The published maximum working radius of 14.8m is specified at a 0.5-ton load, so buyers should provide their actual load and radius when requesting a quotation.
Is the HTSC5 suitable for glass and curtain wall installation?
The machine is listed for steel structure and curtain wall installation as well as glass handling. For a spider crane for glass installation, the buyer should provide the glass or component weight, lifting height, horizontal reach and installation position so the working configuration can be evaluated before ordering.
Does the crawler system damage finished floors?
The HTSC5 uses rubber crawler tracks, which can be useful where reducing ground impact is important. However, rubber tracks do not automatically mean that every finished floor can support the machine. Floor load capacity, surface protection and site conditions should be assessed before operation.
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