Make sure your compaction equipment is ready for the job site with this 87-page JCB Vibromax VMT 270, VMT 280, Vibratory Tandem Roller Operator Manual PDF (OEM #07131/28035A). You get full electrical and hydraulic circuit diagrams paired with clear instructions for daily operation, dashboard indicators, and safe machine transport. Open to the detailed maintenance schedule to find exact fluid capacities, running-in period requirements, and step-by-step checks for your water pump and sprinkling device. Swap out the hydraulic oil filter every 1,000 hours of operation and confirm the vibration system holds exactly 1.2 liters of oil for the 1000mm drum before firing up the engine. Unscheduled downtime burns daylight on the paving crew. Download this bookmarked file straight to your tablet, find the right service interval, and keep your rollers moving.
What's Inside This JCB Vibromax VMT 270, VMT 280, Vibratory Tandem Roller Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Brief Description of the Machine | 6 | Front, Rear, Right-Hand Side, Left-Hand Side, Modular System, Components |
| Product Identification and Serial Numbers | 7 | Model, Serial Number, Drive Motor, Steering Unit, Vibration Motor, Hydropump Block |
| Identifying the Machine Parts | 8-9 | Articulated Joint, Smooth Drum, Operator's Stand, Engine, Hydraulic Oil Tank, Roll-Over Protection Bow |
| Basic Safety Notes | 10-19 | Warning Notes and Symbols, Basics; Use As Intended, Organizational Measures, Selection of Staff and Staff Qualifications; Basic Duties |
| Technical Data | 20-23 | Machine Dimensions, Filling Quantities, Electrical System, Engine, Weights, Vibration System |
| Stickers | 24-25 | Safety Stickers, Note Stickers, Operating Instructions Sticker, Maintenance Schedule Sticker, Lifting and Towing Eyes Sticker, Transport Mounting Sticker |
| Hand Signals | 26-27 | Start the Engine, Stop the Engine, Drive Forward, Drive Back, Stop and Wait, Turn the Machine |
| Instrument Panel | 28-31 | Vibration Switches, Pressure Sprinkling Switch, Combination Indicator, Ignition Lock, Parking Brake Switch, Flasher Switch |
| Driving/Steering Equipment and Emergency Off-Switch | 32 | Drive Lever, Machine Starting Lock, Reversing Horn, Emergency OFF-switch, Vibration Switch, Steering Wheel |
| Engine Speed / Travel Speed | 33 | Full Throttle, Idle, Fast, Slow |
| Operator's Seat | 34 | Arm Rest Adjustment, Weight Adjustment, Longitudinal Adjustment, Back Rest Angle Adjustment, Tightening Torques |
| Instructions for Safe Operation | 35-38 | Before Starting the Engine, Engine Starting Aids, Starting the Engine, Engine Speed |
| Machine Operation | 39-40 | Machine Operation Without Vibration, Machine Operation with Vibration |
| Parking the Machine | 41 | Stopping the Machine |
| Towing the Machine | 42-43 | Tow-Bar, Bypass Valves, Towing Valve, Manual Pump, Transport Mounting |
| Preparing the Machine for Transport | 44-45 | Wheels, Transport Vehicle, Ramp, Parking Brake, Transport Mounting, Lifting Eyes, Towing Eyes |
| Notes for Safe Operation | 46-47 | Diesel Fuel, Fuel Storage, Minimum Requirements for No 2 Diesel Fuel |
| Fluids and Lubricants | 48-64 | Running-In Period – Maintenance Schedule, Maintenance Schedule, Engine Lubricating System, Air Filter, Engine Cooling System, Engine Fuel System, Hydraulic System |
| Roll-Over Protection Bow | 65-66 | Fastening Screws, Damage, Compression, Bending, Notches, Cracks |
| Storing the Machine | 67-68 | Fuel Tank, Engine Oil, Oil Filter, Air Filter, Drive Belts, Battery |
| Hydraulic – Measurement Points | 69-73 | Hydraulic Functional Description, Hydraulic Circuit Diagram, Identifying the Hydraulic Components |
| Sprinkling Device | 74 | Sprinkling Pipe, Water Filter, Hoses, Electric Circuit, Water Pump |
| Electrical System | 75-87 | Battery, Fuses, Relays, Changing Bulbs, Electric Circuit Diagram |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Hydraulic hose replacement interval | Not found (instruction to replace at specified/appropriate intervals, not a specific value) | p. 13 |
| Hydraulic oil filter replacement interval | 1000 hours of operation | p. 51 |
| Vibration system oil capacity (1000mm Drum) | 1.2 l | p. 48 |
| Vibration system oil capacity (1200mm Drum) | 1.8 l | p. 48 |
| Action for visible oil leakage in hydraulic system | Not found (instruction to repair damage immediately, not a specific numerical value) | p. 18 |
| Fuel tank capacity | 50 l | p. 48 |
| Crank case capacity | 4.2 l | p. 48 |
| Battery | 12 V; 88 Ah | p. 21 |
| Engine Power B DIN 6271 | 21.5 kW at 2600 rpm | p. 21 |
| Inlet valve clearance (cold) | 0.18 mm | p. 21 |
| Hydraulic system capacity | 60 l | p. 48 |
| Vibration system frequency | 3480 rpm (58Hz) | p. 22 |
JCB Vibromax VMT 270, VMT 280, Vibratory Tandem Roller Common Problems This Manual Covers
JCB Vibromax VMT 270 and VMT 280 weak or uneven vibration on one drum during compaction p. 48
Check the vibration system oil levels. Drain the old fluid and refill with fresh oil to the 1.2 l capacity for the 1000mm drum as noted on page 48. Replace the hydraulic oil filter every 1000 hours of operation to maintain proper pressure.
Manual Section: Fluids and LubricantsWater sprinkling system fails to spray evenly across the drum or pump motor refuses to engage p. 74
Inspect the sprinkling pipe and water filter for debris. Flush the lines and clean the filter housing. Test the electric circuit to the water pump using the troubleshooting steps on page 74. Verify the 12 V battery supplies full voltage to the pump relay before operation.
Manual Section: Sprinkling DeviceEngine bogs down and loses travel speed when operating on steep gradients or uneven terrain p. 22
Verify the operating gradient does not exceed the permissible 22° (40%) longitudinal inclination limits on page 22. Check the engine speed controls and ensure the throttle is set to full. Inspect the fuel system and confirm the 50 l tank contains clean diesel fuel.
Manual Section: Technical DataRoll-over protection bow fastening screws vibrating loose or showing visible gaps at the mounting base p. 66
Inspect the roll-over protection bow for cracks, bending, or compression damage. Torque all fastening screws to exactly 190 Nm as specified on page 66. Never operate the machine if the protective structure shows signs of structural fatigue or missing mounting hardware.
Manual Section: Roll-Over Protection BowFrequently Asked Questions
What are the replacement specifications for hydraulic hoses?
Hydraulic hose lines must be replaced at specified or appropriate intervals, even if no deficiencies are visible. When installing, ensure that the fittings, length, and quality of the hose lines satisfy the requirements. Regularly check all lines, hoses, and screw connections for leaks and externally recognizable damage, repairing any damage immediately.
How do you fix jcb Vibromax VMT 270 and VMT 280 weak or uneven vibration on one drum during compaction?
Check the vibration system oil levels. Drain the old fluid and refill with fresh oil to the 1.2 l capacity for the 1000mm drum as noted on page 48. Replace the hydraulic oil filter every 1000 hours of operation to maintain proper pressure.
How do you fix water sprinkling system fails to spray evenly across the drum or pump motor refuses to engage?
Inspect the sprinkling pipe and water filter for debris. Flush the lines and clean the filter housing. Test the electric circuit to the water pump using the troubleshooting steps on page 74. Verify the 12 V battery supplies full voltage to the pump relay before operation.
How do you fix engine bogs down and loses travel speed when operating on steep gradients or uneven terrain?
Verify the operating gradient does not exceed the permissible 22° (40%) longitudinal inclination limits on page 22. Check the engine speed controls and ensure the throttle is set to full. Inspect the fuel system and confirm the 50 l tank contains clean diesel fuel.
How will I receive this JCB Vibromax VMT 270, VMT 280, Vibratory Tandem Roller?
A 87-page Operator Manual in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Can I print specific sections of this JCB Vibromax VMT 270, VMT 280, Vibratory?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.
Can I find wiring schematics in this JCB Vibromax VMT 270, VMT 280, Vibratory?
Yes, this JCB Vibromax VMT 270, VMT 280, Vibratory Tandem Roller Operator Manual includes a wiring diagram for the electrical system.
Document Quality
This document is a scanned PDF with an optical character recognition (OCR) layer, meaning you can search and copy the full text. The text throughout the manual is crisp and consistently easy to read. All diagrams and illustrations are raster images; their labels are generally clear, though some may show slight pixelation when zoomed in closely. The pages are clean, free of scan artifacts, stains, or skewed content. You will find a few blank pages (9, 19, 23) included as intentional filler.
Reviews
There are no reviews yet.