2021 Rubble Master HS7500M Screening Plant

RM HS7500M CRAWLER MOBILE SCALPER
16x5 SCALPING SCREEN
DEALER OWNED ONLY
FULLY SERVICED EVERY 250 HOURS

SCALPER SCREENER

The screens in the RM HS-series are durable, robust and high-performance machines which are also designed to handle heavy duty jobs. Whether it is blasted rock or bulky demolition material, thanks to their enormous throughput the RM HS-series screens minimise material handling and deliver clean end products.

DESCRIPTION:
Heavy Duty Mobile Screener with Following Key Features:
 Hydraulic oil cooler fitted as standard (thermostatically controlled)
 400 mm Wide Crawler Tracks
 Heavy Duty, High Energy 2 Bearing (16’ x 5’) Screen Box
 Screen Box rises at lower end for bottom deck access
 Screen Box discharge end has virtually parallel sides. (No Blockages)
 Tail conveyor fitted with 1.6 m (63”) wide chevron belt.
 Direct feed heavy duty hopper. Belt feeder / apron feeder option
 Integrated folding side conveyors, hydraulically operated
 Fast on Site setup Time – 20 Minutes


DIMENSIONS AND WEIGHT:
Length – Transport 15.004 mm (49’ - 3”)
Length – Working 15.310 mm (50’ - 3”)
Width – Transport 3.000 mm (9’ - 10”)
Width – Working 13.660 mm (44’ - 10”)
Height – Transport 3.430 mm (11’ - 3”)
Height – Working 4.790 mm (15’ - 9”)
Weight – Estimated 30.400 Kg (67.100 lbs.) with belt feeder
CAPACITIES:
Capacity – Hopper (Level) 8 m3 (11.7 yd3)
Capacity – Hopper (Level) 15 m3 (19.6 yd3) with extended hopper walls
Diesel Tank Capacity 400 L (88 US Gal)
Hydraulic Tank Capacity 415 L (92 US Gal)
BELT FEED CONVEYOR:
Belt Width 1400 mm (55”)
Belt Spec Plain SW630/2 9+3
Adjustable Speed YES
Maximum Speed 0,24 m/s
COLLECTION CONVEYOR:
Belt Width 1200 mm (48”)
Belt Spec Plain 400/3 5+1.5
Maximum Speed 1,93 m/s
Capacity:
Max. 450 t/h throughput capacity deepening on material and
screen deck

TAIL CONVEYOR:
Stockpile height 3060 mm (10’-0”) to 3550 mm (11’-8”)
Angle 12° to 24°
Belt Width 1600 mm (63”)
Belt Spec Heavy Duty Chevron 500/3 5+1.5
Adjustable speed YES
Maximum Speed 1,83 m/s
MID PRODUCT SIDE CONVEYOR:
Stockpile Height 3766 mm (12’ - 4”) @ 26°
Angle 3° to 26°
Belt Width 900 mm (36”)
Belt Spec Chevron – 315/3 3+1.5
Adjustable speed YES
Maximum Speed 0 to 1,79 m/s
FINE PRODUCT SIDE CONVEYOR:
Stockpile Height 4071 mm (13’ - 4”) @ 26°
Angle 3° to 26°
Belt Width 900 mm (36”)
Belt Spec Chevron – 315/3 3+1.5
Adjustable speed YES
Maximum Speed 0 to 2,46 m/s

SCREENBOX:
Screen Dimensions- Top Deck 4,88 m x 1,525 m (16’ x 5’)
Screens - Top Deck 5’ x 4’ Side Tension (4 pic.)
Tensioning – Top Deck side tensioned bolted
Screen Dimensions- Bottom Deck 4,675 m x 1,525 m (15’ x 5’)
Screens- Bottom Deck 5’ x 5’ End Tension (3 pic.)
Tensioning – Bottom Deck Curved Tension Bar and Adjuster
Screenbox Angle 15° to 20°
Drive System Direct Drive with Flexible Coupling
Speed Adjustable YES
Screen Stroke Adjustable 6 – 10 mm max.
Screen Shaft Speed Factory Set @ 1050 rpm
POWER UNIT AND HYDRAULICS:
Engine CAT C4.4 Tier 3 / Stage 3a. 98kW @2200 rpm
CAT C4.4 Tier 3 / Stage 3aK. 98kW @2200 rpm
Cummins QSL 3.8 L Stage 4/ Tier 4F, 97 kW @2200
rpm
Hydraulic Tank Capacity 415 L (110 US Gal)
Hydraulic Oil Cooler YES (Thermostatic control)
Total System Flow 345 l/min. (91 US Gpm)

ELECTRICS:
Emergency Stops 4 pic, 2 @ Power unit RH & LH
2 @ Tail Conveyor RH & LH
Start Siren Yes – 10 Second Delay
Engine Shutdowns Low Oil Pressure
High Water Temp
Air Filter Blockage
Fuel Contamination
Low Hydraulic Tank Level
Radio Control Tracks OPTIONAL
Pendant Track control YES, Plugged in at Feeder End with E- Stop
Flashing Beacon & Siren YES, (When Tracked)
TRACKS:
Width 400 mm (15.7”)
Length 3.310 mm (10’ – 10”)
Height 739 mm (29.4”)
Speed max 0.8 km/h (0.5 Mph)
Gradeability 24.5˚
Max slope side to side 10˚
Attachment to Chassis Bolt On