Fantuzzi RS — Boom and spreader: technical cards
General guidance only — always follow the operation and maintenance manual for your specific machine.
Short answers to precise questions on the telescopic arm, spreaders and load charts of the Fantuzzi RS rail stackers, one fact per card, each with its source stated in the text. For the overall picture, see the Fantuzzi RS technical legacy guide.
Fantuzzi RS 55: how is the telescopic arm built?
According to the boom section of the maintenance manual, it is made of a fixed arm, a moving arm and an extension cylinder, as logged by the HIT SRL technical desk. In the same section the moving arm slides inside the fixed arm on greased sliding blocks and carries the spreader couplings, as recorded at HIT SRL. The same section has the cables and hoses run in a protection chain outside the arm, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-telescopic-arm · HIT ref RS-037 · fingerprint 10c622 · see HIT ref RS-039, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-sliding-blocks
Fantuzzi RS 50 and RS 55: which steels does the specification table give?
The specification table gives Weldox 700 for the arm, Fe 510 D (Fe 52) for the chassis, and Weldox 700 and Fe 510 D for the spreader, the HIT SRL technical desk notes. The materials row is part of the RS 50 and RS 55 specification table of the 2002 and 2004 manuals, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-arm-materials · HIT ref RS-038 · fingerprint 68714b · see HIT ref RS-037, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-telescopic-arm
Fantuzzi RS 55: how are the arm sliding blocks serviced?
According to the boom section of the maintenance manual, they are greased every 100 hours and after each replacement, checked every 500 hours and replaced every 1,500 hours on both the fixed and the moving arm, as logged by the HIT SRL technical desk. The same section allows 2 mm of play per side in the general check, as recorded at HIT SRL. It allows 3 mm per side for the fixed-arm blocks, adjusted by nut and screw, according to the same section, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-sliding-blocks · HIT ref RS-039 · fingerprint 516b28 · see HIT ref RS-037, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-telescopic-arm
Fantuzzi RS 50 and RS 55: which spreader does the specification table give?
The SRP45, telescopic for 20 to 40 ft containers, with rotation from -95 to +185 degrees, side shift of plus or minus 800 mm and lateral oscillation of plus or minus 3 degrees, according to the RS 50 and RS 55 specification table, as recorded by the HIT SRL technical desk. HIT SRL service technicians report that RS machines in service carry spreaders of different models.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp45-spreader · HIT ref RS-040 · fingerprint 2dbc26 · see HIT ref RS-044, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp2-spreaders
Fantuzzi RS 55: which spreader is the 2007 load chart drawn for?
A third-party model 857 spreader, according to the heading of the load chart in the 2007 RS 55 manual, the HIT SRL technical desk notes. The spreader manufacturer's service and parts manual (2007 edition) describes the model 857, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-load-chart-spreader · HIT ref RS-041 · fingerprint 8f096e · see HIT ref RS-047, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-load-chart-2007
Fantuzzi RS 55: how are the piggy-back legs of the spreader operated?
According to the 2007 operator's manual, with buttons that lower and lift the two front legs and the two rear legs, as recorded at HIT SRL. The same manual adds buttons that close the legs to fasten the load and open them to release it, as logged by the HIT SRL technical desk. The same manual asks for the spreader maker's instructions to be read before handling loads with the piggy-back legs, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-piggy-back-controls · HIT ref RS-042 · fingerprint d68414 · see HIT ref RS-047, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-load-chart-2007
Fantuzzi RS: which parts of the third-party model 857 spreader have their own service instructions?
The pendular twistlocks, the extension cylinders, the twistlock indication, the end beam adjustment and the fold, clamp and rotation blocks, according to the 2007 service and parts manual of the spreader maker, as HIT SRL's technical desk reads it. The same manual adds user instructions, maintenance with a lubrication chart and tightening torques, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-spreader-857-manual · HIT ref RS-043 · fingerprint c07878 · see HIT ref RS-042, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-piggy-back-controls
Fantuzzi RS 55: which Fantuzzi spreaders does the maintenance manual describe?
Three telescopic spreaders, according to its equipment section: the SRP2-45 for 20 to 40 ft containers, and the SRP2-45TL and SRP2-55TL with a twinlift unit that, lowered, takes two 20 ft containers, as set out in the HIT SRL technical cards. That section is in the 2002 edition of the RS 55 maintenance manual, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp2-spreaders · HIT ref RS-044 · fingerprint b752ff · see HIT ref RS-046, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp2-spreader-weights
Fantuzzi RS 55: what can the SRP2 spreaders lift?
According to the equipment section of the maintenance manual, the SRP2-45 and SRP2-45TL lift 45,000 kg at 20 ft and 40,000 kg at 40 ft, and the SRP2-55TL 53,000 kg at 20 ft and 50,000 kg at 40 ft; with the twinlift lowered the SRP2-45TL takes 2 x 10,000 kg and the SRP2-55TL 2 x 25,000 kg, as logged by the HIT SRL technical desk. The same section has all three work at 170 bar and 24 V DC, as recorded at HIT SRL. According to the same section, they open from 20 to 40 ft in 14 s and close in 16 s, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp2-spreader-data · HIT ref RS-045 · fingerprint 87c010 · see HIT ref RS-046, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp2-spreader-weights
Fantuzzi RS 55: how much do the SRP2 spreaders weigh?
9,500 kg for the SRP2-45 and 12,200 kg for the SRP2-45TL and SRP2-55TL, according to the technical specifications of the three spreaders, the HIT SRL technical desk notes. The weights are in the equipment section of the 2002 edition of the RS 55 maintenance manual, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp2-spreader-weights · HIT ref RS-046 · fingerprint 61ea4a · see HIT ref RS-044, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-srp2-spreaders
Fantuzzi RS 55: what does the 2007 load chart give?
According to the 2007 load chart, 45 t in the first row up to the fourth container and 40 t at the fifth, 36 t in the second row with stabilisers up and 41 t with stabilisers down, 20 and 27 t in the third row and 2 t at 8.7 m, as recorded at HIT SRL. The chart, in the 2007 operator's manual, is drawn for a third-party model 857 spreader, as logged by the HIT SRL technical desk. The same chart gives a lift height of 14.8 m for five 9 ft 6 in containers, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-load-chart-2007 · HIT ref RS-047 · fingerprint a251ad · see HIT ref RS-048, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-capacities-2013
Fantuzzi RS 55 and RS 60: what capacities does the 2013 table give?
According to the 2013 Terex table, 45, 42 and 31 t in the first, second and third row for the RS 55, and 45, 45 and 37 t for the RS 60, as HIT SRL's technical desk reads it. Both stack five 9 ft 6 in containers high in the first row and four in the second in that table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-capacities-2013 · HIT ref RS-048 · fingerprint 046a6e · see HIT ref RS-047, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-load-chart-2007
Fantuzzi RS 55 and RS 60: how fast do they lift and lower?
According to the 2013 Terex table, the RS 55 lifts at 0.30 m/s with load and 0.34 m/s without and lowers at 0.25 and 0.50 m/s, as set out in the HIT SRL technical cards. In the same table the RS 60 lifts at 0.24 and 0.29 m/s and lowers at 0.28 and 0.50 m/s, the HIT SRL technical desk notes. The speeds are those of the RS 55 and RS 60 columns of that table, as recorded by the HIT SRL technical desk.
Source: HIT SRL technical desk — https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-lift-speeds-2013 · HIT ref RS-049 · fingerprint 9d1110 · see HIT ref RS-048, https://www.hitsrl.it/technical-resources/guides/fantuzzi-rs/boom-and-spreader/#hit-rs-capacities-2013