TR626 Trommel Screen

TR626 2-Product Trommel Screen

TR626 2-Product Trommel Screen

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Overview

With a 6 ft (1.83 m) drum and a hopper that holds 7.5 cubic yards/5.73 cubic meters, the TR626 makes short work of processing material, plus the impressive 72.5 ft (22.1 m) conveyor features self-cleaning tail pulley and return idlers.

Length25.7 m (Operational)

Width2.8 m (Operational)

Weight22543.6 kg

Fuel TypeDiesel

Power25 hp (93.2 kW)

Capacity152.9 cu m/hr 

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TR626 2-Product Trommel Screen Videos

Key features

  • Enhance worker safety with startup delay and alarm systems that notify your whole crew when the machine is about to start.
  • Move material smoothly without bridging, thanks to a tall, wide throat opening.
  • Extend belt life even under tough loading conditions with closely set, heavy-duty rollers supporting the apron conveyor.
  • Keep screen weights low when processing wet materials by clamping on a smaller diameter tension screen wire and increasing screening area.
  • Speed up your clean up because the flashing and sheeting fit tightly against the drum and conveyors to reduce spillage.
  • Forget the loading ramps, since the 626 has a low hopper infeed height.

Specifications

General Dimensions and Weights
Weight 49700 lbs 22543.6 kg
Hitch Weight 16680 lbs 7565.9 kg
Length (Transport) 54.5 ft 16.6 m
Width (Transport) 113 inches 287 cm
Height (Transport) 13.4 ft 4.1 m
Length (Operation) 84.4 ft 25.7 m
Width (Operation) 113 inches 287 cm
Height (Operation) 15.9 ft 4.9 m
Capacity 200 cu yd per hour with 0.5" screens installed and material with moisture less than 40% 152.9 cu m/hr with 1.3 cm screens installed and material with moisture less than 40%
Engine
Make and Model John Deere 4045H Tier 3
Horsepower 125 hp 93.2 kW
Number of Cylinders 4
Engine Rating 125 hp @ 2400 rpm, 355 ft-lb (481.3 Nm) of torque @ 1500 rpm
Fuel Tank Capacity 100 gal 378.5 L
Fuel Consumption 3.5 gph under most operating conditions 13.3 L/hr
Maximum Engine Operating Angle (Operating angles do not indicate safe machine operating angles) 30 deg
Battery 950 cold cranking amps
Oil Filter Spin-on
Recommended Oil Mobil 15/40
Oil Volume with Filter 15.5 qt 14.7 L
System Voltage 12 V, 120 amp alternator
Air Cleaner Dual element oversized
Radiator Fan Pusher type
Hydraulic System
Operation 85.8 gpm @ 2500 psi 324.8 L/min @172.4 bar
Tank capacity 200 gal 757.1 L
Chassis
Frame Description 4 independent hydraulic jacklegs
Axle/Suspension Leaf spring
Capacity 22500 lbs 10205.8 kg
Tires - Option One 235-75R 17.5H qty. 4
Hopper and Apron Conveyor
Hopper Capacity 5 cu yd 3.8 cu m
Hopper Bottom Width 48 inches 121.9 cm
Apron Conveyor Speed 0-205 fpm 0-62.5 m/min
Apron Opening Height 34 inches 86.4 cm
Apron Opening Width 43 inches 109.2 cm
Hopper Height 9.5 ft from ground level at operating incline 2.9 m
Hopper Opening 13.2 ft x 5.3 ft 4 m x 1.6 m
Apron Conveyor Length 16 ft 4.9 m
Apron Conveyor Belt Width 48 inches 121.9 cm
Apron Conveyor Rollers 4 inches diameter qty. 14 10.2 cm
Screen Drum
Drum Operation 0-42.6 gpm 161.3 L/min
Drum Motor 45.6 cu in displacement with brake 747.3 cm3
Drum Diameter 6 ft 1.8 m
Drum Support Description Four steel trunnion rollers 8 inch (diameter) & 4 inch (width) 20.3 cm (diameter) & 10.2 cm (width)
Thrust Bearing Diameter 5 inches 12.7 cm
Thrust Bearing Face 2.9 inches 7.4 cm
Drum Speed 0-21.6 rpm
Drum Drive Chain 140 WT
Drum Angle Adjustability 3-5 degrees
Maximum Screen Panels 8
Screen Brushes
Brush Diameter 14 inches 35.6 cm
Bristle Material Polyethylene
Brush Assembly Support Two 1.25 inches sealed ball bearings 3.2 cm
Fines Conveyor
Conveyor Operation 15.4 gpm 58.3 L/min
Conveyor Motor Displacement 32.7 cu-in 535.9 cu-cm
Fines Conveyor Length 72.5 ft 22.1 m
Fines Belt Speed 342 ft/min 104.2 m/min
Conveyor Belt Width 36 inches 91.4 cm
Conveyor Belt Type 220 lb, 2 ply, 2/16" x 1/16" 99.8 kg, 2 ply, 4.8 mm x 1.6 mm
Conveyor Belt Stacking Height 16.6 ft with drum at 4 degrees 5.1 m
Head Pulley Type Rubber lagged, 12 inch (diameter), 38 inch (wide) 30.5 cm (diameter) 996.5 cm (wide)
Head Pulley Bearing 2.5 inches pillow block 6.4 cm
Rubber Flashing Adjustable, 0.25 inch thick, 4 inch 0.64 cm thick, 10.16 cm
Troughing Idler Type 20 degrees CEMA "B" with permanently sealed bearings spaced at 24" centers 60.96 cm
Self-Cleaning Tail Pulley Dimensions 10 inch diameter, 38 inch wide with 2.4 inch shaft 25.4 cm diameter, 96.5 cm wide with 6.1 cm shaft
Tail Pulley Takeup 12 inches 30.5 cm
Self-Cleaning Return Idlers 11, each 4 inches diameter 10.2 cm diameter
Fines Conveyor Frame 4 x 8 inches structural steel tubing 10.2 cm x 20.3 cm
Overs Conveyor
Overs Conveyor Length 19 ft 5.8 m
Maximum Variable Overs Belt Speed 144 ft/min 43.9 m/min
Conveyor Belt Size 48" wide with raised crescent 121.9 cm
Conveyor Belt Type 220 lb, 2 ply, 2/16" x 1/16" 99.8 kg, 2 ply, 4.8 mm x 1.6 mm
Conveyor Belt Stacking Height 3 x 10 ft 0.9 m x 3.1 m
Head Pulley Type Rubber lagged, 12" (30.5 cm) diameter, 38" (996.5 cm) wide 30.5 cm (diameter), 996.5 cm (wide)
Head Pulley Bearing 2.5 inch pillow block 6.4 cm
Self-Cleaning Tail Pulley Dimensions 10" diameter, 51" wide with 2.4" shaft 25.4 cm (diameter), 129.5 cm (wide) with 6.1 cm shaft
Tail Pulley Takeup 12 inches 30.5 cm
Solid Return Idler Size 4" x 8" diameter
Overs Conveyor Frame 4" x 8" structural steel tubing 10.2 cm x 20.3 cm

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