MULTIQUIP Rammax 1575
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The Rammax 1575 is a trench roller specifically designed for compacting trenches. This model features a Yanmar 3TNV76 diesel engine and is equipped with 24-inch drums. The Rammax 1575 is capable of a variety of tasks including compacting soils, gravel, and other materials in trenches. It's designed for both field and shop service and covers maintenance, repair and machine descriptions.
Key Features
Trench Compacting
Yanmar 3TNV76 Diesel Engine
24-Inch Drums
Field and Shop Service
Maintenance & Repair Instructions
Machine Descriptions
Pages: 308 MULTIQUIP Rammax 1575 Service manual
Brand: MULTIQUIP Category: Engine Size: 18 MB
Languages: English
Table of contents
- 11 General
- 12 About this Service manual
- 12 Target audience
- 12 Purpose
- 12 Scope of this Service manual
- 12 Completeness of the Service Manual
- 12 Technical changes
- 12 Copyrights
- 13 Spare parts
- 13 Structure of the Service Manual
- 13 Orientation on the roller
- 14 Warnings
- 17 Product description
- 18 Identification of the roller
- 18 Machine type Rammax
- 19 Product data
- 19 Dimensions Rammax
- 19 Specifications
- 20 Roller designation
- 20 Machine rating plate
- 21 Location of machine rating plate
- 21 Location of machine chassis number
- 22 Location of Yanmar engine rating plate
- 22 Location of engine number
- 22 Disclaimer
- 22 Warranty
- 23 Safety information
- 24 General working safety
- 24 Roller operation
- 24 Shear points
- 26 Noise levels
- 26 Safety markings on the machine
- 27 Warning stickers
- 29 Notice stickers
- 30 Radiation compliance
- 31 Structure and function
- 32 Component overview Rammax
- 35 Operating and display elements
- 36 Display unit
- 36 Control lamps
- 36 Control lamp functions
- 38 LED error display on the display unit
- 40 Infrared transmitter
- 40 Design
- 40 LED error display on the IR transmitter
- 42 Cable connection
- 42 Handling
- 45 Hydraulic System
- 46 Overview of the hydraulic system
- 46 Hydraulic hose service life and storage
- 47 Overview of hydraulic hoses
- 47 Hoses for travel/vibro drive
- 51 Valve block connections
- 54 Valve block hoses
- 56 Checking and adjusting pressures
- 58 Checking the steering pressure
- 58 Checking the maximum vibration pressure
- 61 Checking the maximum charge pressure
- 62 Checking the drive pressures (reverse / forwards)
- 63 Checking the drive motors
- 65 Setting the drive pump to the neutral position
- 66 Checking the drive pump’s solenoid
- 67 Checking the drive pump servo-block
- 74 Checking the flow divider
- 75 Speeds and pressures
- 76 Hydraulics diagram
- 77 Hydraulics Diagram Legend
- 79 Electrical system
- 80 Engine electrical system / Fuses
- 80 Engine compartment
- 82 Chassis rear
- 83 Cockpit
- 85 Other components
- 85 Connector N1 / wiring harness
- 90 Tier 4 / Wiring harness
- 91 Wiring diagram
- 91 Explanations
- 92 Wiring diagram
- 93 Wiring diagram key
- 95 Troubleshooting
- 96 Introduction
- 97 Engine doesn’t start
- 98 Start test for cable and infrared modes
- 99 Position of the operator
- 100 The controller is not working
- 100 External factors
- 100 Machine wiring
- 100 Operation
- 103 Display unit
- 105 Handheld controller
- 107 Maintenance
- 108 General safety information
- 110 Battery safety instructions
- 110 General information about maintenance
- 111 Maintenance
- 111 Maintenance plan
- 113 Yanmar engine service
- 114 Maintenance check sheet
- 115 Opening the hood, front and rear
- 116 Engine compartment overview
- 116 Left side of the engine
- 117 Right side of the engine
- 118 Fuel (diesel)
- 118 Checking fuel level
- 118 Refueling
- 119 Draining fuel
- 119 Cleaning the fuel tank
- 120 Fuel filter element
- 120 Water separator filter element
- 121 Engine oil
- 121 Checking the engine oil level
- 122 Topping up the engine oil
- 122 Draining engine oil
- 123 Replacing the engine oil filter
- 124 Hydraulic oil
- 124 Checking the hydraulic oil level
- 124 Topping up hydraulic oil
- 124 Draining the hydraulic oil
- 125 Cleaning the hydraulic oil cooler
- 126 Replacing the hydraulic oil filter
- 127 Replacing the ventilation filter
- 127 Hydraulic oil replacement
- 127 Filling the hydraulic tank
- 128 Filling the drive pump, building charge pressure
- 130 Coolant
- 130 Checking coolant level
- 131 Topping up coolant
- 131 Cleaning the radiator
- 132 Functional check
- 132 Scrapers
- 132 Air-intake filter
- 134 Replacing the pendulum support joint head
- 134 Replacing the pendulum joint bearing
- 135 Lubricating steering cylinder, bearing
- 135 Brake test
- 136 Cable/connector Y
- 136 Brake test
- 137 Lubricant table
- 138 Consumables
- 138 Tightening torques
- 141 Cementing hydraulic threaded joints
- 142 Conversion table for bar à psi
- 143 Cleaning the roller
- 145 Repair
- 146 Preparation for welding work
- 146 Battery
- 146 Replacing the battery
- 147 Starting with another battery (jumpering)
- 148 Charging the battery using a battery charger
- 148 Long-term storage
- 148 Gas strut
- 148 Replacing gas struts
- 150 Overturning/Tipping of the Rammax
- 151 Inspect for damage
- 151 Prevent an oil shock
- 156 Start the engine
- 158 Front engine hood
- 158 Removal
- 160 Replacing the hinges
- 161 Replacing the sensor
- 165 Replacing the rubber hood buffers
- 167 Adjusting the rubber hood buffers
- 168 Rear engine hood
- 168 Removal
- 171 Replacing the hinge
- 171 Replacing the sensor
- 174 Replacing the rubber hood buffers
- 175 Adjusting the rubber hood buffers
- 175 Replacing the display unit
- 175 Removal
- 176 Replacing the controller (machine controller)
- 176 Removal
- 178 Installation
- 179 Replacing and adjusting the magnetic rotational speed sensor
- 179 Removal
- 180 Installation
- 181 Adjusting
- 183 Testing the engine speed and frequency
- 184 Roller drum removal
- 185 Installing the roller drum extender
- 187 Rubber elements of vibro unit
- 188 Removal
- 193 Installation of the rubber elements
- 200 Replacing bearing, vibro unit
- 200 Gaining access to the vibro unit
- 203 Dismantling the vibro unit
- 208 Assembling the vibro unit
- 219 Replacing the drive motor
- 219 Removal
- 222 replace
- 226 Installation
- 229 Replacing vibromotor
- 229 Removal
- 232 Installation
- 237 Roller drum installation
- 237 Replacing the drive pump
- 238 Removal
- 244 Preparing the new drive vibro pump
- 246 Installation
- 250 Replacing the valve block
- 250 Removal
- 256 Check
- 259 Installation
- 263 Readying the machine for operation
- 264 Pendulum support
- 264 Removal
- 265 Replacing the joint head
- 268 Installation
- 269 Replacing the steering cylinder
- 269 Removing the old steering cylinder
- 271 Install a new steering cylinder
- 272 Pendulum joint
- 282 Shutdown bar
- 282 Replacing the shutdown bar
- 288 Sensor replacement and adjustment
- 291 Tools
- 291 Special tools
- 294 Special tool for measuring speed and frequency
- 295 Special tool for checking solenoids
- 295 Plugs and stoppers
- 295 Vibromotor
- 295 Vibromotor valve block maximum pressure
- 296 Drive motor
- 296 Drive pump drive pressure test
- 296 Drive pump charge pressure
- 296 Steering valve block maximum pressure
- 297 Storage
- 298 Short-term storage
- 298 Long-term storage
- 299 Transport
- 300 Shipping weights and dimensions
- 300 Transportation overseas
- 301 Joint protection
- 302 Lifting at the 1-point lifting eye
- 302 Securing the roller on the transporter
- 303 Center of gravity
- 305 Disposal
- 306 Introduction
- 306 Removal and depressurization of the gas strut
Frequently Answers and Questions
What is the purpose of this service manual?
This service manual is intended for service technicians in the field and at repair shops who have been authorized to service and repair MQ vibratory rollers by the relevant operating company. The purpose is to ensure the roller is used optimally and safely, covering maintenance and repair.
What models does this service manual cover?
This service manual covers the Rammax 1575, including both 24-inch and 33-inch drum variations. However, some figures and descriptions might not precisely match your specific roller.
What are some safety precautions to take when operating the Rammax 1575?
Never operate the roller without all safety devices functioning. Ensure the steering and brakes are in working order before each shift. Maintain a safe distance from the roller during operation and avoid operating on slopes exceeding the machine's climbing capacity. Wear ear protection when operating at higher noise levels, as the roller can exceed 85 dB(A) noise level.
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