Truck-mounted cranes specified for landfill and waste-handling duty span 2 to 80 ton lift capacity across the market, with common working models landing in the 8 to 65 ton range and sheave heights up to 215 ft (65.5 m) on long-reach telescopic units [S1][S2].
Configurations on standard truck chassis keep gross vehicle weight near 32 to 38 t without a special road licence, a critical gate for fleet operators running public-road transfers between cells and transfer stations [S5].
Capacity bands and what each band actually lifts at a landfill
Light-duty 2 to 10 ton units handle roll-off containers, scrap bins, and small demolition debris, the everyday workhorses on suburban transfer stations and closed-cell maintenance [S2]. Mid-range 10 to 30 ton models, the most common class for municipal solid-waste yards, take open-top containers, used-oil drums bundled on pallets, and palletized bagged aggregate cover material [S2][S7].
Heavy 30 to 65 ton telescopic machines are specified for scrap-metal handling, large bulk-waste transfer, and concrete debris from active capping or closure operations, with a 10 ton example typically carrying 1 vertical boom, 1 main boom, 1 knuckle/folding boom, 6 hydraulic extensions, and 2 mechanical boom sections in OEM literature [S1][S3]. Above 65 ton, the segment shifts toward all-terrain mobile cranes rather than truck-mounted units, with mobile-crane lift charts ranging from 14.5 to 1,300 t across the broader category [S8].
Reach, boom geometry, and high-strength steel selection
Landfill cells are wide, irregular, and growing, so reach matters as much as raw lift. Telescopic boom truck cranes are published with sheave heights up to 215 ft (65.5 m), allowing grapple work over the working face without the chassis driving onto soft cover [S1]. Knuckle/folding booms trade vertical reach for low-headroom operation inside transfer sheds, a common requirement when feeding a truck-mounted crane into enclosed tipping halls.
Boom sections in current OEM builds use high-strength imported plate grades such as OPTIM-PERFORM or STRENX 700, formed into hexagonal telescopic sections for maximum section modulus per unit mass, with chestnut-style wear liners between knuckle and telescopic interfaces reducing friction and extending service intervals [S3]. The combination of 700 MPa-class yield steel and hexagonal sectioning is what lets mid-capacity machines hold 20 to 30 m vertical reach without an oversized counterweight package, a direct lever for roadable gross weight on standard truck chassis [S3][S5].
Chassis, outriggers, and roadable weight gates
The road licence threshold is the silent specification that gates every landfill spec. LTF-class truck-mounted telescopic cranes are documented with road-travel gross weights of 32 t, 33 t, or 38 t, all on standard truck chassis with no special permits required in most jurisdictions, which keeps inter-cell transfer cheap and frequent [S5].
Stability on soft, uneven cover is governed by outrigger spread and pad size, not by the truck frame. OEM descriptions for mid-size units call out counterweights plus outriggers supporting the load during slow, steady work cycles, with hydraulic outriggers preferred for one-person setup on active faces [S3]. On a typical 4-axle chassis the outrigger box footprint dictates the load-chart derate: every 1 m reduction in spread below the charted maximum can knock 10 to 20 percent off the rated capacity in the heavy-radius zone, a rule most operators learn by load-moment-indicator (LMI) trip rather than the book.
Attachments that turn a crane into a waste handler
Attachment choice is where landfill work diverges from construction lifts. Common working tools are grapples for loose scrap and green waste, clamshell buckets for cover material, magnets for ferrous recovery, and specialist waste-container or compactor interfaces that mate directly to the crane hook [S4]. Each attachment has its own mass and centre of gravity, and the effective lift at working radius equals the crane's gross capacity minus the rigging mass, so a 20 t chart often becomes 16 to 17 t at 12 m radius once a 2.5 t grapple and block are hung.
Hydraulic service is the second attachment gate. Continuous-duty grapples and rotating buckets need a hydraulic auxiliary line, return, and case-drain, plus a free flow rate on the crane's hydraulic system matched to the tool's motor displacement, underspec'ing flow turns a grapple into a slow, hot-running tool that fails prematurely in dusty landfill service [S4].
Comparison: capacity classes on landfill decision criteria
Side by side, the three practical capacity bands look like this on the criteria that actually drive a landfill purchase:
Light-duty 2 to 10 t: lowest acquisition cost, narrowest outrigger spread, roadable on 2-axle chassis, suited to container swap and light scrap, limited on bulk waste [S2][S7]. Mid-range 10 to 30 t: best fit for municipal solid-waste transfer stations, hexagonal 700 MPa-class booms, container and grapple capable, roadable at 32 to 38 t gross on standard chassis [S3][S5]. Heavy 30 to 65 t: long-reach telescopic up to 65.5 m sheave height, scrap-metal and bulk-waste primary use, higher counterweight mass, more permit-sensitive on road travel [S1][S8].
Selection is therefore not about maximum tonnage but about matching reach, attachment hydraulics, and chassis road weight to the working face. A 20 t mid-range unit on a 4-axle chassis with hydraulic grapple service routinely outperforms a 40 t unit that is too heavy to road between cells without permits [S5][S8].
Limitations, failure modes, and standards to anchor the spec
Three failure modes dominate landfill fleets: boom-section corrosion from hydrogen sulphide and leachate vapour, outrigger pad sinkage on wet cover, and LMI or load-chart over-rides during fast cycle work. Specifying STRENX 700 or equivalent 700 MPa-class high-strength plate for the boom group, paired with documented surface-protection systems, is the documented mitigation in current OEM literature [S3].
Operator certification and load-chart compliance sit on top of the equipment spec; load-moment indication and rated-capacity indicators are treated as standard fitment on modern truck-mounted cranes, with charts published for 180-degree slewing across most of the fleet [S8]. Buyers should anchor the spec on the OEM load chart for the exact chassis and counterweight configuration, not on a generic class tonnage, and confirm auxiliary hydraulic flow, outrigger spread, and roadable gross weight before signing [S5][S8].
Related spec maps worth pulling into the bid
Adjacent fleet decisions feed straight into the crane spec, and buyers running mixed fleets often resolve them in parallel. Waste-cell concrete capping, for example, pulls pump-truck reach and boom configuration into the same monthly utilisation model, and the concrete pump truck specs mapped for landfill operations line up against the crane's working envelope on closure days. Fleet spec-gates for driveline components, including clutches and brake choices on material-handling chassis, are covered in the clutch and brake selection spec map for material handling. Cover-material handling and container turnover on the same site also overlap with the turnover box selection spec map when electronics-scrap streams enter the waste mix. [S4]
Watch, on the next 6-month cycle, for OEM load-chart refreshes tied to STRENX 700 and OPTIM-PERFORM boom retrofits, and for any landfill-fleet RFPs that explicitly pin outrigger spread and roadable gross weight rather than headline tonnage, both signals that the procurement gate is shifting from capacity to roadable configuration [S1][S3][S5].
For the relevant spec sheets and selection criteria, see truck mounted concrete pump, and dump truck.