Bomag wrote this operator manual, OEM number 008 119 31, for two single drum rollers, the smooth drum BW 211 D-4 and the padfoot BW 211 PD-4, and the PDF runs 102 pages from pre-start tests to the 2000 hour services. Maintenance takes up well over a third of the book: daily oil, coolant and hydraulic level checks, then the 250, 500, 1000 and 2000 hour intervals, with a fuels and lubricants table to match. Indicator and control descriptions, jump starting, towing after an engine failure, transport and an engine troubleshooting chapter fill out the rest. Keep compressed air under 5 bar when you blow out the combustion air filter, and replace the ribbed V-belt once wear passes 3 mm. Guess either figure and you shred a filter element or run a belt to failure. Bookmarks and a live text layer put the right page, and the right oil spec for your next order, one tap away.
Complete the set for your BW 211 D-4, BW 211 PD-4
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|
| Technical Data | 7-10 | Weights, Travel Characteristics, Engine, Brakes, Steering, Vibration |
| Safety Regulations | 11-18 | General Safety Regulations |
| Indicators and Controls | 19-30 | Description of Indicators and Control Elements |
| Operation | 31-46 | Tests Before Starting to Operate, Starting the Engine, Starting with Jump Wires, Driving the Machine, Switching the Vibration on and Off, Operating the Parking Brake |
| General Maintenance and Lubrication | 47-53 | General Maintenance Notes, Fuel and Lubricant Specifications, Oil Change Intervals, Running-In Instructions |
| Maintenance Chart and Daily Checks | 54-60 | Maintenance Chart, Engine Oil Level, Water Separator, Fuel Level, Hydraulic Oil Level, Coolant Level, Dust Separator |
| 250-Hour Maintenance | 61-63 | Tire Pressure, Cooling Fins Cleaning, Drive Axle Oil Level, Wheel Hub Oil Level, Vibration Bearing Oil Level |
| 500-Hour Maintenance | 64-72 | Engine Oil and Filter Change, Fuel Filter Change, Fuel Pre-Filter, Battery Service, Air Conditioning Service |
| 1000-Hour Maintenance | 73-81 | Valve Clearance, Ribbed V-Belt, Engine Mounts, Drive Axle Oil Change, Wheel Hub Oil Change, Vibration Bearing Oil Change, ROPS Check |
| 2000-Hour and As-Required Maintenance | 82-94 | Hydraulic Oil and Breather Filter, Hydraulic Oil Filter, Coolant Change, Injection Valves, Combustion Air Filter, Scraper Adjustment, Parking Brake Adjustment, Tire Replacement |
| Trouble Shooting | 95-102 | General Notes, Engine Troubleshooting |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| All Models |
| Towing speed | 1 km/h | p. 43 |
| Refrigerant compressor V-belt deflection | 10 to 15 mm | p. 69 |
| Ribbed V-belt wear limit | 3 mm | p. 75 |
| Compressed air pressure for cleaning | max. 5 bar | p. 89 |
| Safety filter element replacement interval | at the latest after 2 years | p. 89 |
| Wheel nut tightening torque | 550 Nm (405 ft. lb.) | p. 92 |
| Rated power DIN ISO 3046 | 98 kW | p. 8 |
| Fuel tank capacity | 340 Litres | p. 9 |
| Hydraulic oil capacity | 60 Litres | p. 9 |
| Coolant capacity | 16 Litres | p. 9 |
| BW 211 D-4 |
| Operating weight (CECE) with ROPS and cabin, BW 211 D-4 | 10950 kg | p. 8 |
| BW 211 PD-4 |
| Operating weight (CECE) with ROPS and cabin, BW 211 PD-4 | 11930 kg | p. 8 |
