MRXT Rockbreaker Systems
44Pages

MRXT SERIES SALES SPECIFICATION SHEETS Model Turntable & Boom only Complete system Complete system, from smallest to largest appropriate electric I hydraulic power pack, plus IQAN™ Model Overall Height Working Length Base Hydraulic Breaker Operating Weight: lb (kg) Model Breaker Model Range Turntable design with 330 degree / constant torque rotation allows for maximum power and performance over the swing range of boom and provides for safe positioning for Sealed turntable slew ring and drive gear design provides for extended service life. Excavator style boom design provided for added strength and increased depth of reach. Massive boom cross sections with reinforced pivot joints provide excellent durability against fatigue. Aluminum bronze bushings and oversized pivot pins are designed for extended service life in high shock load applications. Fully proportional joystick control with micro processor technology provides precise ramped control and flow metering for quick boom functions. MRXT R0CKBREAKER SYSTEM BREAKER TECHNOLOGY 1

MRXT SERIES SALESSPEC/FICATIONSHEETS TECHNICAL SPECIFICATIONS STATIONARY TURNTABLE HYDRAULIC BREAKER SYSTEM FOR MINING & QUARRY APPLICATIONS APPLICATIONS: Secondary breaking of oversize material at gyratories and grizzlies. CAB (Optional) JOYSTICK \ CONTROLS A typical system consists of the following main assemblies: • Boom Assembly • Hydraulic Breaker • BreakerTool Joystick Controls • Control Cable • Electric Hydraulic Power Pack • Greasing System GREASING SYSTEM ROCKBREAKER SYSTEM MODEL CONFIGURATION -r----------~ ~---------.SERIES I BOOM LENGTH BooM MODEL MRXT BREAKER MODEL BREAKER TOOL...

MRXT SERIES SALES SPECIFICATION SHEETS TECHNICAL SPECIFICATIONS GENERAL ARRANGEMENT DIPPER CYLINDER TILT CYLINDER MRXT ROCKBREAKER ASSEMBLY MRXT ROCKBREAKER SYSTEM BREAKER TECHNOLOGY 3

MRXT SERIES SALESSPEC/FICATIONSHEETS TECHNICAL SPECIFICATIONS TURNTABLE ASSEMBLY .--------- SEAL RING SLEW BEARING TURNTABLE BASE BREAKER TECHNOLOGY MRXT ROCKBREAKER SYSTEM

MRXT SERIES SALESSPEC/FICAT/ONSHEETS TECHNICAL SPECIFICATIONS Cylinder Bore: 6" (152 mm) dia. Rod Diameter: 4" (101.6 mm) dia. CYLINDER ASSEMBLY MRXBO- TILT TRANSFER TUBE MRXBO- DIPPER COUNTER BALANCE CARTRIDGE MRXBO- HOIST , / COUNTER BALANCE CARTRIDGE BOOM ASSEMBLY MODEL BALLBUSHIY TUBE ASSEMBLY ROD ASSEMBLY SPHERICAL BALL BUSHING BREAKER MOUNTING ASSEMBLY TOP MOUNT INTEGRATED SIDE MOUNT BREAKER HOUSING MRXT ROCKBREAKER SYSTEM BREAKER TECHNOLOGY

M RXT SERl ES SALES SPECIFICATION SHEETS TECHNICAL SPECIFICATIONS MRXT SERIES CYLINDER, PIN, AND TURNTABLE SPECIFICATIONS CYLINDER SPECIFICATIONS- BORE DIA.I ROD DIA.I STROKE- in (mm) FOOTPRINT MOUNTING SPECIFICATIONS BASE SIZE LENGTH I WIDTH BASE AREA ANCHOR BOLT QTY-SIZE * Limited Rotation Stops can be provided on request MRXT SERIES ROCKBREAKER SYSTEM AND HYDRAULIC BREAKER MATCH UP BOOM TO BREAKER MATCHING MRXT ROCKBREAKER SYSTEM

MRXT SERl ES SALES SPECIFICATION SHEETS TECHNICAL SPECIFICATIONS MRXTSERIES PAYLOAD LIFT CAPACITY (without breaker) MRXT36 PAYLOAD LIFT CAPACITY: 6,700 lb (3 039 kg) MRXT30/36 PAYLOAD LIFT CAPACITY: 6,700 lb (3 039 kg) PAYLOAD LIFT CAPACITY: 8,000 lb (3 628 kg) MRXT24 PAYLOAD LIFT CAPACITY: 10,000 lb (4 535 kg) WEIGHT- lb (kg) MODELS INNER BOOM OUTER BOOM OVERALL WEIGHT OUTER BOOM HEIGHT - WIDTH INNER BOOM HEIGHT - WIDTH PINTO PIN OUTER BOOM PINTO PIN INNER BOOM MRXT ROCKBREAKER SYSTEM BREAKER TECHNOLOGY

MRXT SERIES SALESSPEC/FICATIONSHEETS TECHNICAL SPECIFICATIONS HYDRAULIC BREAKER SPECIFICATIONS MODELBX40 OPERATING SPECIFICATIONS OPTIONS & ACCESSORIES Energy Class Remote Grease Connection Operating Weight Remote Air Breather Connect Manual Anti-Blank Blow Manual Two Speed Control Severe Duty Wear Kit Flow Rate Operating Pressure Hydraulic Hose Size OPERATING SPECIFICATIONS OPTIONS & ACCESSORIES Energy Class Remote Grease Connection Operating Weight Remote Air Breather Connect Tool Diameter Anti-Blank Blow Hydraulic Two Speed Control Severe Duty Wear Kit Frequency (blows per min.) Flow...

M RXT SERl ES SALES SPECIFICATION SHEETS TECHNICAL SPECIFICATIONS OPTIONS & ACCESSORIES OPERATING SPECIFICATIONS Energy Class Remote Grease Connection Operating Weight Remote Air Breather Connect Tool Diameter Anti-Blank Blow Hydraulic Two Speed Control Flow Rate Severe Duty Wear Kit Operating Pressure Hydraulic Hose Size OPERATING SPECIFICATIONS OPTIONS & ACCESSORIES Energy Class Remote Air Breather Connect Anti-Blank Blow Hydraulic Two Speed Control Flow Rate Severe Duty Wear Kit Operating Pressure Hydraulic Hose Size Tool Diameter Remote Grease Connection Operating Weight MRXT...

MRXT SERIES SALESSPEC/FICATIONSHEETS MRXT APPLICATIONS ABOVE-GROUND GYRATORY BREAKER COVERAGE The gyratory crusher is the mainstay of medium to large duty crushing plants. Typically, material is brought to the crusher by large haulage trucks and dumped into a rock box. The gyratory crusher is located at the bottom of the rock box. Material is crushed between the eccentrically mounted rotating crushing cone and the fixed, tapered crushing throat. The rockbreaker system is typically installed in line with the spider that supports the cone. This provides superior maneuverability of the...

M RXT SERl ES SALES SPECIFICATION SHEETS MRXT APPLICATIONS SITE LOCATION For maximum effectiveness, the rockbreaker boom must reach and cover all the problems areas. Proper location is one of the most crucial factors in the successful installation of a rockbreaker system. BTl addresses many variables in the process of sizing a rockbreaker system. Installation drawings are furnished showing the rockbreaker boom's position relative to the crushing site. Typical questions: What is the expected duty cycle of the boom and breaker? Where does material bridge up or slow down? Where is it practical...

MRXT SERIES SALESSPEC/FICATIONSHEETS MRXT APPLICATIONS TYPICAL GRYRATORY COVERAGE MAXIMUM BREAKER REACH VERTICAL BREAKER COVERAGE Evaluation Information: 1. Location of control room building structure, and overhead crane should be indicated if appropriate. 2. Breaking and/or raking areas should be marked. 3. Indicate whether Turntable is to be mounted in line with the dump area or to the side. MRXT ROCKBREAKER SYSTEM 4. Locate dump areas. 5. Breaker can reach and operate within arcs as shown, however superior maneuverability is achieved when the breaker works in a vertical position. Note:...