McCloskey introduces I44R high performance impactor

A new high performance impactor from McCloskey International allows operators to produce a crushed and screened final product with one
machine. The I44R combines the productivity of the 43-inch impactor with a High Energy Screenbox and a recirculating conveyor system to create a full crushing, screening and recirculating system for maximum productivity and unmatched portability.

Powered by a 350Hp Cat C9 engine, the I44R has an I-beam plate fabricated chassis construction. Continuing the McCloskey design blueprint for high capacity hoppers, the I44R boasts a 9.8 cubic yard capacity in a 42-inch x 43-inch wide impactor. The 5 foot x 10 foot Screenbox features McCloskey “High Energy” technology, a 10 mm throw pattern and direct hydraulic drive. The heavy duty 3-ply chevron pattern belt returns oversize material to the feeder, creating a highly efficient and productive solution for a variety of applications.

Easy to move from site to site, the I44R has transport dimensions of 11 feet 2 inches high and 50 feet 4 inches long, and weighs in at 94,800 lbs. With the advantage of the design efficiency of McCloskey’s integrated hydraulics, it can be on-site and operational in a matter of minutes with its folding hoppers and conveyers.

As with all McCloskey equipment, the I44R has excellent access for maintenance with its open chassis design, saving time and reducing costs. With additional options like, for example, a water pump and dust suppression system, or refueling pump, as well as its high standard safety features, the I44R is high performance, portable and productive.

I44R SPECIFICATIONS:

Dimensions and Weights:

Transport Length 15.348m (50’- 4”)

Transport Width 3.08m (10’ - 1”)

Transport Height 3.40m (11’ - 2”)

Weight – track 45,000 Kgs (99,207 lbs)

incl. magnet

Capacities:

Diesel tank capacity 635L (168 USGAL)

Hydraulic tank capacity 1210L (320 USGAL)

 

IMPACTOR CHAMBER

Feed opening WxH 1150 x 800mm (45.3” x 31.5”)

Impactor Rotor 1050mm (42”) diameter x 1100mm (43.3”) wide

Crusher Speed 600-740 rpm (33-40 m/sec rotor tip speed)

Number of aprons 2 (3 with optional grinding path)

Number of blowbars 4 (3 bar optional)

Full blowbar weight 217 Kg (478 lbs)

Crusher Drive Hydraulic – V-Belts

Flow Rate 400 LPM (105 USGPM)

Speed Sensor YES

Load Sensor Hydraulic

 

SCREENBOX

Dimensions – top deck 3050mm x 1525 mm (10’ x 5’)

Screens – top deck 5’ x 4’ side tension – 2 off & 5’ x 2’ side tension – 1 off

Tensioning – top deck Quick release pin and wedge

Screen angle 25 deg

Speed adjustable YES – Pressure compensated FCV

Screen shaft speed 950 rpm

Screen g-force 5.05

 

RETURN CONVEYOR

Belt width 500 mm (20”)

Belt spec Chevron – 400/3 6+1.5

Drive drum dia 290 mm (11.5”)

Tail Drum dia 270mm (10.6”)

Motor OMT 400

Flow Rate 43.7 LPM (11.5 USGPM)

Adjustable speed YES

Maximum speed 109.5 rpm