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Summary of Contents for Weber mt CR 12
- Page 1 Operating and Maintenance Manual CR 12 Lombardini LDW 1003 Weber Maschinentechnik GmbH Im Boden 5 - 8, 10 57334 Bad Laasphe-Rückershausen / Germany Telephone +49 (0) 27 54 / 398-0 Fax +49 (0) 27 54 / 398-101 E-Mail: info@webermt.de Web: www.webermt.de...
- Page 2 CR 12...
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Page 3: Table Of Contents
Maintenance Survey ..........................18 Maintenance Work ..........................19 Consumables and Quantities ......................23 Trouble Shooting ..........................24 Repair and Replacement Work ......................26 Electrical Wiring Diagram ........................27 Hydraulic Circuit Diagram ........................28 Measures to be taken if stored for long periods................29 Contact Addresses ..........................31 CR 12... -
Page 4: Preface
In case of need, you will get further information from your authorized WEBER distributor or one of the contacts listed on the last page. The valid conformity declaration is enclosed with every machine delivery. CR 12... -
Page 5: Safety Precautions
The soil compactor should only be used in technically faultless condition, as intended, in a safety- conscious and hazard-conscious manner, in compliance with the instructions in the operating manual. Malfunctions that impair safety must be eliminated without delay. The CR 12 soil compactor is designed exclusively for compacting - Sand - Gravel... - Page 6 Do not position yourself or work under suspended loads. If lubricating oils and fuel come into contact with skin, they can cause skin cancer. Upon contact with the skin, clean affected skin with suitable cleaning agent without delay. CR 12...
- Page 7 Important information for operating and maintenance personnel is marked by pictograms. Warning against irritants or materials hazardous to health Warning against a hazardous place Warning against a suspended load Wear ear protection General regulation Environmental protection Hard hat Safety shoes Protective gloves CR 12...
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Page 8: Technical Description
Technical Description Overall view CR 12 Engine (not illustrated) Engine console Handlebar head Vibrator Handlebar 10 Oil cooler Lifting lug 11 Sight glass, hydraulic oil Combi-instrument with ignition lock 12 Engine speed adjusting lever Base plate 13 Extension plates Protective frame... - Page 9 Handle bar head Vibration ON/OFF switch Rocker switch, forward/reverse travel Impact plate for deadman control Maintenance points beneath the rear cover Oil drain tube Combi-instrument Hydraulic filter Wear indicator for hydraulic filter Battery Drain valve, hydraulic oil Air filter CR 12...
- Page 10 Maintenance and checking points, left machine side Hydraulic control valves Control ports Sight glass, hydraulic oil (not illustrated) Engine oil filter Fuse box Maintenance and checking points, right machine side Fuel filter Drain valve for engine oil Maintenance point, front Oil cooler CR 12...
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Page 11: Machine Description
If, during reverse travel, the operator hits the impact plate fitted to the handlebar head, the soil compactor's direction of travel is automatically changed and the machine will move forwards. CR 12... -
Page 12: Specifications
Specifications CR 12 Weight Operating weight CECE w/o extension plates (in kg) Dimensions 2100 Length above all (in mm) Width without extension plates (in mm) 800/950 Width with extension plates (in mm) 1130 Height with handlebar folded down (in mm) - Page 13 1Description 2 TYPE ....................... 3 Serial-Number 4 Year of construction ......................5 Mass 6 Rated power KW CR 12...
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Page 14: Pre-Start Work
For work at the fuel system, have a suitable fire- extinguishing agent at the ready. Fire, naked light, and smoking is forbidden! CR 12... -
Page 15: Starting
1450 Nm. Starting Open the anti-vandalism cover (1). Turn the ignition key to position "1" and the pilot lamps (1) including the preheating pilot lamp (2) will light up. Put the engine speed adjusting lever to full speed position. CR 12... -
Page 16: Compaction Work
The driving speed as well as the direction of travel are controlled by means of the rocker switch (1). Only run machine within reach of the manual guidance rod. The engine speed and the vibrator frequency are controllled with the engine speed adjusting lever. CR 12... -
Page 17: Putting The Machine Out Of Operation
Lock the handlebar (1) in vertical position and secure it by means of the padlock (2). During breaks—even if they are short—the machine must be shut down. Parked devices that represent an obstacle must be safeguarded against conspicuously. CR 12... -
Page 18: Maintenance Survey
If lubricating oils and fuel come into contact with skin, they can cause skin cancer. Upon contact with the skin, clean affected skin with suitable cleaning agent without delay. If accessible during maintenance, check the condition and stability of all screws. CR 12... -
Page 19: Maintenance Work
(1). Apply oil on the sealing lip of the new filter. Fit the engine oil filter. When working in the area of the engine compartment there is danger of burn injury! Danger of scalding due to hot oil. CR 12... -
Page 20: Air Filter
Battery acid is highly corrosive. Protect your hands and eyes by wearing appropriate safety goggles and gloves. Remove the cover (1). Check the electrolyte level, if the electrolyte level is too low, top up with distilled water to the "max" mark. CR 12... - Page 21 Changing the hydraulic oil Take the oil drain hose (1) out of the holder. Unscrew the filter cover (1). Screw the hose down to the drain valve of the hydraulic tank (1) and drain the oil. CR 12...
- Page 22 Dispose of oils, oil-soaked cloths, and parts replaced and smeared with oil in an environmentally friendly manner. Cleaning the oil cooler Remove the protective grating of the oil cooler. Use a pressure washer to thoroughly clean the oil cooler. CR 12...
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Page 23: Consumables And Quantities
Consumables and Quantities Assembly Group Consumables Quantity Summer Winter CR 12 Quality Engine Engine oil SAE 10 W 40 2.5 l (-10 ~ + 50 °C) API - CD CE-CF-CG or SHPD or CCMC - D4 - D5 - PD2 Diesel 16.0 l... -
Page 24: Trouble Shooting
Replace the fuel filter Dirty air filter Clean/replace the air filter element Battery defective/ Remove/charge the discharged battery Hydraulic oil level in the Soil compactor Check oil level hand guidance rod does not switch Correct oil level is not correct CR 12... - Page 25 Check the fuses - if damaged, replace the corresponding fuse by a new one of the same rating. Checking the hydraulic pressure The pressure in the control line (1) is 25 bars. The working pressure (2) is 200 bars. CR 12...
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Page 26: Repair And Replacement Work
Electrical Wiring Diagram Colour code: braun brown gelb yellow grau gray black grün green weiß white iso blau iso blue CR 12... -
Page 27: Electrical Wiring Diagram
17Valve, vibration 18Quenching diode 1N5404 19)1 Fuse CCD 3A 19)2 Fuse engine/vibration 10A 19)3 Fuses, starting 20A 19)4 Fuse, preheating 50A 20Compatrol module 21Switch, safety 22Switch, direction of travel, forward 23Switch, direction of travel, reverse VValve, forward RValve, reverse CR 12... -
Page 28: Hydraulic Circuit Diagram
Hydraulic Circuit Diagram CR 12... -
Page 29: Measures To Be Taken If Stored For Long Periods
Starter battery (if there is one) mark of the battery Store above freezing in a storage room Attach permanent charger If the machine is to be stored for longer than six months, then contact the Weber service organi- zation to discuss additional measures. CR 12... - Page 30 CR 12...
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Page 31: Contact Addresses
+ 48 (0) 22 - 739 70 – 82 05-830 Stara Wies E-Mail info@webermt.com.pl In Tschechien WEBER MT s.r.o. Telefon + 42 (0) 776 222 216 V Piskovne 2054 + 42 (0) 776 222 261 278 01 Kralupy nad Vitavou E-Mail info@webermt.cz... - Page 32 > Vibratory tampers > Vibratory compactors > Pavement saws > Poker vibrators and converters > Rotary trowels Weber MASCHINENTECHNIK GmbH Im Boden D-57334 Bad Laasphe - Rückershausen Phone ++27 54 / 398 0 - Fax ++27 54 / 398 101 CR 12...
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