F50A Active

The Fassi F50A active is a compact and efficient crane, ideal for everyday applications where reliability and practicality are paramount. With a lifting capacity of up to 4.7 tm and a maximum outreach of 9.25 metres, it combines solid performance and reduced dimensions.

Electronic and hydraulic equipment includes the FX500 control unit and the Hydrocontrol monoblock hydraulic distributor, a simple and sturdy solution for direct and safe operation.

The F50A active offers 370° rotation with rack and pinion, ensuring manoeuvrability and precision even in restricted spaces.

Model specifications

kg/m	kNm	tm	m	m	°	kNm	MPa	l/min	l	kg	mm	mm	mm
F50A.0.21	46	4,69	5,05	1,35	370	7,60	25,50	16	33	615	2100	555	1765
F50A.0.22	45	4,59	6,45	2,70	370	7,60	25,50	16	33	665	2100	570	1765
F50A.0.23	43	4,38	7,85	4,05	370	7,60	25,50	16	33	715	2100	570	1765
F50A.0.24	42	4,28	9,25	5,35	370	7,60	25,50	16	33	750	2100	590	1765

lbs/ft	lbs.ft	ft	ft	°	lbs.ft	psi	gpm	gal	lbs	ft	ft	ft
F50A.0.21	33923	16’6″	4’5″	370	5607	3700	4	9	1355	6’10”	1’9″	5’9″
F50A.0.22	33199	21’1″	8’10”	370	5607	3700	4	9	1466	6’10”	1’9″	5’9″
F50A.0.23	31680	25’9″	13’3″	370	5607	3700	4	9	1576	6’10”	1’10”	5’9″
F50A.0.24	30957	30’4″	17’6″	370	5607	3700	4	9	1653	6’10”	1’11”	5’9″

Legend

Crane Height

Lifting capacity

Oil tank capacity

Rotational torque (lbs)

Rotational torque (mt)

Hydraulic boom extension

Mounting width

Crane Width

Maximum hydraulic outreach

Crane weight

Pump flow rate (gpm)

Pump flow rate (l/min)

Flow rate (gpm)

Pump flow rate (l/min)

Operating pressure (MPa)

Operating pressure (psi)

Rotation

Strengths

FX500 – Fassi Electronic Control

A system that electronically controls the load conditions of the crane, of the hydraulic and manual extensions and of the winch, manages the lifting moment with the possibility to activate different work sectors, in relation to the stability condition of the vehicle/crane unit. In addition, it transmits and records the working data.

FSC – Fassi Stability Control

A Fassi system that continuously monitor and ensure the ideal crane working conditions versus the vehicle/crane stability, based on the position of the lateral extension supports of the outriggers. The system is available in 3 versions: L (Low), M (Medium) and S (Super) characterized by different design and functionality to suite all possible configuration of all the different crane models.

CPM – Crane Position Monitoring

A security system that detects if the lateral extension supports of the outriggers are fully retracted, both for manually and hydraulically extendable outrigger supports. Linked to the height check system of the crane, at rest in the transport position, it is completed by a visualizer with visual and acoustic alarm, to install on the dashboard of the vehicle cab.

MPES – Multi Power Extension System

A Fassi system that guarantees an exceptional extension/retraction speed of the telescopic booms, built up by a set of equally powerful independent rams, linked in series connection and activated by a single control. Special independent fixing system of the extension rams to guarantee high vertical lifting performances.

UHSS – Ultra High Stregth Steel

Ultra high strength steel used for the construction of the Fassi structural components, with a high elastic limit, increases structural strength and resistance of the components and at the same time reduces the weight of the crane, to the benefit of the loading capacity of the vehicle which increases.

FWD – Fewer Welds Design

Fewer welded joints, the stronger the structure will be. Structural components made out of bended steel with a welded closing plate in lieu of four corners welded structures or monolithic structure likes those for the outer boom and sliding sections with one single welded side: balanced elasticity under load and ideal resistance to fatigue.

CQ – Cast Quality

Fassi use for more then 35 years cast components with high mechanical characteristics for various important structural components, such as the bottom section (pinion) and the head of the column, the column support, the heads of the ram rods and the cylinder bottoms, the connecting rods and other minor components: less weldings, higher performance to fatigue cycles.

RPS – Rack and Pinion System

Exclusive Fassi rack and pinion rotation system with gravity self centering rack guide shoe; no need of external adjustment. Low friction anti-seizure techno-polymer rotation top bush for an extra strong rotation power.

MOL – Manual Outriggers Lock

A security system that detects the engagement of the safety latch of the primarily locking pin of side manually extendable outrigger supports, at rest in the transport position. It is completed by a visualizer with visual and acoustic alarm, to install on the dashboard of the vehicle cab.

Optional

D900 – Digital Multifunction Distributor Bank

High performances multifunction compensated hydraulic distributor bank with digital anti-saturation system thereby ensuring a superlative multifunction and proportional operation. Coupled with the Fassi XF (Extra Fast) system, it guarantees an extraordinary fluidity and speed of action.

ME – Manual Extension

Fassi designed, developed and patented system which, combined with the electronic systems FX500 and FX800, uses a dedicated software to decide whether the load applied to the manual extension can be lifted or not, with reference to the foreseen loads. The system also provides the evaluation of the applied load.

GAS – Grab Automatic Shake

Automatic and adjustable shake system which enables the gradual emptying of the grab by operating through radio remote control. This gradual operation is fulfilled even at high speeds thanks to the automatic control of the grab opening and closing. Moreover, the system efficacy is guaranteed also in case of multiple manoeuvres and it is not affected by Flow Sharing or dynamics.

S800 – Multifunction Distributor Bank

Multifunction distributor bank ideal for the application on small-medium range cranes, with specific spools set up in relation with the characteristics of the crane functions.

S900 – Multifunction Distributor Bank

High performances multifunction compensated distributor bank with very high “load-sensing” proportional multifunction ability; all crane functions are perfectly controlled, proportional and smooth. Ideal for the application on heavy range cranes.