Drive System Controls | Multiquip SP-6457 TD specification

Drive System

This saw has a cable-controlled Hydro-Gear hydrostatic powered transaxle with infinite F-N-R speed adjustment via a joystick controller. The saw is designed with locked axle drive, and can travel at speeds up to 300 feet per minute.

Drive System Controls

The panel-mounted joystick controls FORWARD-NEUTRAL-REVERSE (F-N-R) and infinitely variable speeds in both directions. To increase forward speed, slowly move the joystick FORWARD. Pulling the joystick backward decreases saw speed, and when the joystick passes NEUTRAL the saw moves into REVERSE. Reverse speed is also controlled by the position of the joystick.

The Drive Disengage handle, when pulled, puts the saw in “free wheeling” mode. This is not a “true” Neutral, but does provide a by-pass in the pump/motor group which allows the saw to be readily moved. Some rolling resistance will be encountered.

			Speed Control
	Drive	Disengage	Joystick in
	Drive	Disengage	NEUTRAL
			NEUTRAL

Fig. 18 — Drive System Controls

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Image 37

Multiquip SP-6457 TD operation manual Drive System Controls

Contents

SP-6457 TD Concrete Saw For Help & Information Contact Multiquip Conventions California Proposition 65 Warning Table of Contents Specifications Safety Hazard Symbols Rotating Blades Skin Injection Hazard Rules for Safe Operation General Safety WarningsPage General Safety Precautions Blade Safety SAW Transportation Safety Machine Operation and Safety Decals Model no SPEC. no Serial no Serial Tag Engine Serial Before Starting Operation Blade Shaft Ratios Engine Power, Cutting Power & Sheave Size 18612 Blade RPM vs. Surface Feet Per Minute Sfpm Installing the Blade Installing the Blade Blade Stacking Stacking Blades for Wide Cuts Installing the Blade Guard Installing and Removing the Blade Guard Blade Guard Water Supply Collar Guard, Installed Installing the Collar Guard Water Supply System Water Supply and Control ON-OFF Control Panel Handlebar Positions Handlebars Fueling the Saw Use Restarting After Running Out of Fuel Starting and Stopping The Engine Glow Plugs Cold Weather OperationBlock Heaters Draining the Water System Pointer Adjustment Pointer Adjustment Joystick Handle Controls Raise Lower Controls Setting the Depth Stop Setting the Depth Indicator Drive System Controls Drive System Transaxle Transaxle 4-Speed Blade Shaft Speed Blade Shaft Gear Shift Components Shifting Gears Transportation Tie-downs and Lift Point Night LightTie-downs Lift Point Lift Point Removable Guards and Access Panels Maintenance Belt Tension Belts and Pulleys Engine Mount Lock Bolts Adjusting Blade Shaft Drive Belt Tension Replacing the Jackshaft Belt Replacing the Blade Shaft Belt Do not OVER-TIGHTEN Rotary Belt Tensioner Blade Shaft Replacement Blade Shaft Maintenance Removing the Inner Blade Collar Blade Collar Removal/Installation Installing the Inner Blade Collar Installing the Inner Blade Collar Inner Collar Blade Shaft Circuit Breakers Maximum Cut Depth Adjustment Lubrication Engine Air and Oil Filter Chart Attaching the PTO Bearing Puller to the Drive Plate Assembly PTO Drive Maintenance Re-Assembling the PTO Drive PTO Drive Sheave/Bearing Assembly Engine Rotated Forward to Remove the Battery Replacing the Battery Raise-Lower System Raise/Lower Troubleshooting Joystick Adjustment Joystick Tension Adjustment Routine Maintenance Hydraulic System Maintenance To drain the hydraulic system Draining & Filling the Hydraulic System To fill the hydraulic system Bleeding the Depth Stop Cylinder Bleeding the Depth Stop Cylinder Drive Wheel Alignment Drive Wheel Alignment Pivot Side Adjustment Side Specifications Dimensions Electric Diagram Www multiquip.com