Southeast Crush & Screen LLC #615-289-9890 Fax # 931-540-0048 www.secrushandscreen.com
Transportation Dimensions 14375 [47'-2"] 4140 [13'-7"] Feeding Height 3400 [11'-2"] Transport Height 3330 [10'-11"] Discharge Height 3480 [11'-5"] 3800 [12'-6"] 7105 [23'-4"] F1107 Transport Operational Width 2.8m (9'2") 4m (13 2 ) Height 3.4m (11'2") 4.15m (13 7 Length 14.4m (47 2 ) 14.4m (47 2 ) Weight (basic) 43500 kg 95700 lbs 43500 kg 95700 lbs
SPECIFICATION 1107 MOBILE PRIMARY JAW CRUSHER GENERAL The 1107 is a Mobile Primary Jaw Crusher constructed for high mobility and high output. The feed hopper has hydraulic foldable sides for easy transport and quick set-up on site. A by-pass chute directs undersize through the grizzly to the discharge conveyor. The feed area of the discharge conveyor is fitted with impact bars to absorb shock loads. Ground clearance below discharge conveyor: approx. 300mm (12 ) in transport position. Clearance between moving jaw and discharge conveyor belt: approx. 600mm (24 ) The chassis is of plate type with the emphasis on easy inspection and access to maintenance points. Platforms around the diesel power pack provide access for inspection and service. A rotating warning beacon and a siren provide visual and auditable warning of movement. Two 24 V floodlights are fitted for illumination at night. A control cabinet with all control equipment for the unit is accessible from ground level. Emergency stop push buttons are provided at appropriate places. A level monitor system above the crusher stops the feeder if the crusher is blocked. The design and manufacture of the Fintec 1107 complies with all the directives required for CE marking while the diesel engine complies with EO Emission Regulation 97/68/EC step II.
FEEDER STATION The feed material is directly loaded by an excavator into the feed hopper, which has a nominal volume of 7 m 3 (9.2yds 3 ). The feeder is equipped with a grizzly section located at the discharge end for removal of fines. This feature allows the passage of fine material direct to the discharge conveyor, so that it does not pass through the jaw crusher, which has an 1100 x 700mm (44 x 28 ) feed opening. This design makes possible a high production capacity by avoiding the accumulation of fine material (sometimes mud or clay) at the bottom end of the crushing chamber. The layer of fine material separated by the grizzly feeder and by-passed the jaw crusher is fed on to the main conveyor belt before the drop point from the jaw crusher and reduces the impact from the larger stones on the belt, beneath the crusher. The fine material and the crushed product are transported on the product conveyor. As an option, a separate natural fines belt conveyor can take out the natural fines. FEEDER The feeder is a Roxon MGF1040G vibrating grizzly (4.2m x 1.04m) including 1600 mm long grizzly section. This feeder has been specially designed for operation with coarse material and high impact load. The feeder has cassette type grizzly bars and is fitted with HardoxTm 400 liner plates. This feeder has two unbalanced shafts located under the vibrating structure. They rotate in opposite directions, resulting in straight-line motion due to the self-synchronizing effect. The vibrators are oil lubricated and have adjustable counterweights. FEED HOPPER The Feed hopper has a nominal volume of 7m 3 (9.2yds 3 and the Hopper has hydraulic foldable sidewalls, for ease of setup.
FEED RATE The hydraulic system enables the operator to control the feed rate, by changing the speed of the vibration motor. This feature is especially useful in order to obtain maximum output from the whole installation. CHUTEWORK Crusher by-pass chute discharges directly on to the main product conveyor, alternatively a chute flap section can be turned by hand for discharging to the natural fines conveyor. CRAWLER TRACKS The Crawler tracks have a length of 3850 mm and track shoe width, is 500 mm. The normal ground pressure is 129 KPa together with a travelling speed of 1,2 km/h. CRUSHER This is a Sandvik single toggle J11 Crusher with a feed opening of 1100mm x 700 mm (44 x 28 ), and consists of: FRAME Rigid one piece welded construction consisting of steel plates and cast carbon steel parts, heat-treated after welding (for internal stress relief), and then precision machined. The simultaneous use of both plate and castings makes it possible to position the weldments in regions of lower mechanical stress. This feature considerably increases the fatigue resistance of the welded frame assembly.
SWING AND STATIONARY JAW PLATES These are cast of austenitic manganese steel, with various profiles, specific for each material to be crushed. The dimensions are the same for the stationary and the moving jaw plates. This makes it possible to freely change the position of the jaw plates. The jaw plates are fixed to the crusher's swing jaw and frame by means of wedges and tie bars. SWING JAW This is a heavily ribbed one piece steel casting. Its eccentric movement (throw) causes the jaw plates to crush the material as it is forced down trough the crushing chamber. SHAFT The eccentric shaft for the J11 crushers is a low-alloy steel forging. The eccentric part of the shaft provides the throw of the swing jaw. Precision machined and of ample diameter, it ensures that the bearings have a long useful service life. BEARINGS For extra heavy duty service the roller bearings are of the self-aligning type, protected by labyrinth seals and are grease lubricated. CHEEK PLATES (SIDE LINERS) These plates are made of austenitic manganese steel, and protect the frame against abrasive wear in the region of the crushing chamber. They are bolted to the crusher side plates. Note that the left and right hand cheek plates are identical, and thus reduce the number of different spare part items that have to be stocked.
TOGGLE SEATS These wear parts which support the toggle plate, are made of medium carbon steel, and machined in order to ensure the correct dry rolling contact. TOGGLE PLATE This is a nodular iron casting. Its ends rest in the "lubrication-free rolling-contact" toggle seats, thus maintaining the lower part of the swing jaw in the correct position. It takes up most of the compression force generated in the crushing chamber by the swinging movement of the swing jaw. TOGGLE SEAT Made of carbon steel. This component maintains of the rear toggle seat in the correct position. TENSION RAM These connect the bottom of the swing jaw to a tension ram that keeps the toggle plate firmly compressed between the toggle seats. SETTING ADJUSTMENT Fully hydraulic adjustment, wedge type. 40mm-125mm (1 ½ 5 ) CSS with Shim 75mm 175mm (3 7 ) CSS without Shim FLYWHEELS Made of cast steel, their geometry provides a high moment of inertia, thus reducing the dynamic load variations transmitted to the motor. They are fixed to the shaft in a manner that facilitates disassembly, even after a long time in service. Each flywheel is also fitted, with a counter-weight that balances the crusher in the best way possible, reducing horizontal forces to a minimum.
LUBRICATION All four bearings (two in the swing jaw bore and two in the frame housings) are protected against the entry of dust by labyrinth type seals combined with V-ring seals. Injecting grease through the grease fittings fills the seals. DRIVE The crusher is powered direct by wedge belt drive via hydrostatic motor. Maximum power output is 140 kw. BELT CONVEYOR The discharge belt conveyor is 1000 mm wide x 11,300 mm long drum centres with the tail section fitted underneath the jaw crusher and crusher by-pass chute. To give maximum ground clearance the tail section of the conveyor is automatically lowered or raised into different positions, depending on if the unit will be crushing or crawling. The clearance underneath the crusher is 300 mm. The drive drum is fitted with rubber to prevent the belt from slipping. Rubber Impact bars is placed in the drop zone underneath the jaw crusher. The discharge height of the main conveyor is 3300mm (10-11 ) POWER PACK A DEUTZ BF 6M 1015 turbo-charged, intercooler six cylinder, diesel engine power pack developing 273 kw (365 hp) at 1900 rpm. Fuel tank volume of 500 litres. Fuel consumption is approx. 20-25 l/h at 75% continuous load. The engine meets the EU Emission Regulation 97/68/EC step II
HYDRAULICS One Hydrostatic variable displacement axial piston pump mounted direct to the engine flywheel provides power to the Hydrostatic motor driving the 1107 crusher. One hydraulic variable displacement axial piston pump mounted direct to the Hydrostatic pump provides power to the hydraulic motors driving the following parts: Vibrating feeder Main conveyor Magnetic over band separator (option) Natural fines conveyor (option) Hydraulic set-up system and controls. ELECTRICAL SYSTEM A 24 V DC electric circuit off the engine battery set provides a control system and safety interlock features. Lighting mast with two lamps. An electric control panel is mounted at the side of the unit and emergency drive of the crawlers is made from the hydraulic valves. SAFETY ITEMS Emergency stop push buttons and safety warning decals are provided at appropriate places. A siren is fitted to give aural warning of operation. Safety guards are fitted around all rotating parts. The Fintec 1107 is designed, manufactured and certified according to EU CE- directives.
7m 3( (9.2yd 3 ) Hopper with variable speed feeder, remote start/stop and high/low level start/stop. Sandvik new generation single toggle J11 Jawmaster Crusher with a feed opening of 1100 x 700mm (44"x28"). Drive by a Hydrostatic axial piston pump mounted direct to the engine flywheel which provides power to the Hydrostatic motor driving the crusher. A DEUTZ BF 6M 1015 turbo-charged, intercooler six cylinder, diesel engine power pack developing 273 kw (365 hp) at 1900 rpm. Fuel tank volume of 500 litres. Fuel consumption is approx. 20-25 l/h at 75% continuous load. The engine meets the EU Emission Regulation step II Heavy Duty, Plate Design Chassis 1000mm (40") wide main conveyor. With dust suppression Vibrating Grizzly Feeder Roxon MGF1040G with 1600 mm long bar adjustable grizzly bars and Hardox 400 liner plates. The main components are the spring supported vibrating structure, 1.04m wide and 4.1m long and two unbalanced shafts which rotate in opposite directions, resulting in straight-line motion due to the self-synchronizing effect. Optional: 650mm (25") wide side conveyor belt. With 2-way chute to divert to main conveyor. Can be fitted to either side of the machine. 500mm (20") wide, low ground pressure tracks. Optional: Remote control Optional: Magnetic over-band separator 1m