Stamm Manufacturing

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Home Products Aerial Buckets STI SIGNALIER 43 TOWABLE TRAILER

STI SIGNALIER 43 TOWABLE TRAILER

STI Signalier 43 Towable Trailer Specifications:

ARTICULATING BOOM RADIUS

                                                                                                                                                                          

DIMENSIONAL SPECIFICATIONS:

 Horizontal side reach: 22 ft 5 in (6.83m)

Hieght t bottom of basket: 38 ft 4 in(11.68m)

Working Height: 43 ft 4 in2  (13.21m) 

Stowed Height: 10 ft 4 in (3.15m)

Upper boom articulation in degrees: 160° relative to the lower boom

Lower boom articulation in degress: -5° to 95°

Standard basket capacity: 350lbs (159kg)

Standard insulation gap is 42in (1.07m) on all models

Tested and ratedfor category C 46K and below per ANSI A92.2-2009

All Aerials meet or exceed ANSI A92.2-2009 and OSHA requirements

 

 

MECHANICAL SPECIFICATIONS:

540° Boom rotaion with mechanical stop

Rotation drive is hourglass worm gear action on  a sheer ball bearing

Upper control override integral to the lower control valve

Upper control Emergency stop integral to the control valve

Basket leveling by chain and rod mechanical system

Basket leveling by chain and rod mechanical system

Hydraulic boom overcenter limit system 

Boom clyclinders have integral load holding valves

High strength boom pins with greaseable pin bosses

Booms are high strength low alloy steel with 70,000 PSI yield

Pedestal is welded structure with reservoir mounted inside 

Standard color is white enamel over an epoxy primer

Body harness with shock absorbing lanyard

 

HYDRAULIC SPECIFICATIONS:

Operating pressure 4321:2500 PSI (176kg/cm2)

Reservoir capacity with sight gauge: 10gal (38L)

Suction strainer mounted in reservoir: 100 mesh

Return line filter with bypass: 10 micron

 

 

OPTIONAL  EQUIPMENT:

Baskets with molded step or steps

Extended fiberglass section for 78 in (2.0m) Insulated gap

Continuous and unrestricted boom rotation 

Manual basket tilt

"EHM" electric/hydraulic drive system 

"DPM" dual hydraulic power system 

Emergency lowering-12VDC Powered 

Hydraulic tool outlet at upper controls 

Outriggers for increased stability