Tracked Screen Plants

624s-t High Production Screen

Highest Discharge Heights In Its Class

Experience the most legendary screening on the market. Lippmann’s new 624s-t takes screening efficiency to the next level with high-energy dual slope screenboxes. They are individually adjustable to suit a variety of applications, with the ability to set a different stroke, speed and direction in each screenbox. There is also a steeper angle in the first screenbox to accelerate material movement.

The Lippmann Edge

Largest Track Mobile Screen

The 624s-t is the largest track mobile screen in its class with a total 6720mm x 1830mm / 24’ x 6’ screen size, and hopper capacities up to 10m3 (13.1yd3).

The Side Radial Conveyor

The side radial conveyor puts you in control to use the adjustable and oversized 800mm wide conveyor to place the pile exactly where you want it.

Screenboxes

Using two separate screenboxes allows for a lighter built box resulting in more energy for screening. This, coupled with independent settings for each box result in increased screening efficiency.

Standard Features & Options

Standard Features

Double 12×6 heavy duty high energy 2 bearing 3 deck screenboxes
225Hp CAT engine Tier 3 or 4F Stage V, 218Hp Volvo Tier 4 engine or Stage V
Track mobile
Integrated hydraulic folding stockpiling conveyors
Remote control tipping grid
Fast on-site setup time – 15 minutes typically

Safety Features

External belt alignment points
External grease points
Engine safety shutdown systems
Full safety guarding for nip points

Additional Options

Single or double deck live head
Single shaft shredder
12ft or 15ft hopper
Crusher feed in chute (only in conjunction with 15ft hopper)

Technical Specs

SCREENBOXES
Dimensions – top deck	3660mm x 1830mm (12′ x 6′)
Dimensions – middle deck	3660mm x 1830mm (12 x 6′)
Dimensions – bottom deck	3050 mm x 1830mm (11′ x 6′)
Bearing type 3 deck	Timken
Screens – top deck	6′ x 4′ side tension 3 off, 6′ x 2′ side tension 1 off
Screens – middle deck	6′ x 4′ side tension 3 off, 6′ x 2′ side tension 1 off
End tension bottom deck	6′ x 5’6″ end tension 2 off
Tensioning – top deck	Quick release pin and wedge
Tensioning – middle deck	Quick release pin and wedge
Tensioning – bottom deck end tension	Curved tension bar and adjuster
Screen angle	18 to 25 degrees
Screen motor	Hydreco MCC2213 58.9cc
Drive system	Direct drive with HRC180 couplings
Flow rate	108Lpm (28.5US gpm)
Speed adjustable	Yes – pressure compensated FCV
Screen stroke adjustable	10mm
Screen shaft speed	970 +/-10 rpm
Screen ‘g’ force	5.27+/-10g

SIDE CONVEYORS
Stockpile height	5398mm (17’ – 8.5”)
Belt width	900mm (36”)
Belt spec	Chevron – 400/3 6+1.5
Drive drum dia.	285.5mm (11.2”)
Tail drum dia.	270mm (10.6”)
Motor	OMT500
Flow rate	Up to 77Lpm (20.3 US gpm)
Maximum speed	Up to 154 rpm
Angle adjustable	Yes

TAIL CONVEYOR
Stockpile height	4992mm (16’ – 4.5”)
Belt width	1400mm (55”)
Belt spec	Plain – 400/2 6+1.5
Drive drum dia.	285.5mm (11.2”)
Tail drum dia.	270mm (10.6”)
Motor	800cc
Flow rate	108 Lpm (28.5 US gpm)
Adjustable speed	Yes
Maximum speed	108 rpm

TRANSPORTATION
Length – transport 15ft hopper	20.41m (64’ – 1.5”)
Width – transport (800mm aux conveyor)	3.75m (12’ – 2”)
Height – transport	3.6m (11’ – 10”)
Weight	42430 Kgs (93541bs)