MBS SERIES Rockbreaker System * complete system from smallest to largest appropriate breaker, including electric-hydraulic power pack: (PP50 for MBS10/10HR; PP100 for MBS 12H/13HR), and controls High strength steel (bent, 4-plate) construction 65 ksi tensile strength; 50 ksi yield strength for longer service life Reinforced pivot and mounting pin joints from improved durability FEATURES & BENEFITS * less hammer ** swing center to dipperstick / breaker mounting pin (on-center) dimension Hardened steel bushings in pivot joints and larger diameter pivot pins provide reduced bearing pressure and increased service life Enclosed oil bath bearing system with suspended drive motor for increased useful life and improved serviceability Increased cross sectional strength of boom and dipper where high stress is realized All hose design allows for improved routing and ease of replacement Valve bank positioned for improved access based on specific plant design

MBS Series Portable Rock Breaker System BOOM & HAMMER COMBINATIONS Hammer Specifications Hammer Models: Impact Energy Class: ft-lb (J) Impact Frequency bpm (short stroke) (*): BX hammers are furnished c/w sound suppressing housing for superior noise attenuation. Noise levels may vary due to site conditions. Note: Horizontal reach originates from (swing) center of pedestal base. Deduct 17” (432 mm) minimum to front edge of pedestal base for clearance. Tool Selection (for aggregate production and mining) In-Line Plant Mounting Side Mounting on Plant • Blunt is used for boulder and oversize breaking;...

examples: gneiss, schist, andesite, gold ore Medium Hard… 15-25 ksi examples: dolomite, siliceous and dolomitic limestone (*): 1 ksi = 1,000 psi (lbs. / in.2), ranges provided due to possible layer presence and density variance. METRIC MEASUREMENTS BOULDER SIZE - m3 Material Hardness Compressive Strength examples: gneiss, schist, andesite, gold ore Hard…………. 172-241 MPa examples: siliceous limestone, basalt, granite, trap rock, copper ore Medium Hard..103-172 MPa examples: dolomite, siliceous and dolomitic limestone (*): 1 MPa = 145 psi (lbs. / in.2), ranges provided due to possible layer presence...

MBS Series Portable Rock Breaker System DESIGN and ENGINEERING DATA – MBS10, 10HR, 12H & 13HR Design Data: in (mm) • Mounting bolt size: 1.0 in. dia. (ø 25) x14 thru holes @ 1.063 in. dia. (ø 27) • Mounting bolt torque: 1450 ft-lb ( • Swing Angle: 220º (-110º / +110º) • 81CC Swing Motor – 2000 psi (138 bar) Internal Relief Pivot Pin Data: in. (ø mm) •4.0 (ø 102) Pedestal Base-to-Hoist Boom; Hoist Boom-to-Dipperstick (Jib) • 3.0 (ø 76): Hammer Mounting Motor location Engineering Data: Loads and Moments – Models MBS10 & 10HR Imperial Static Overturning Moments: ft-lb (+/-) MH*: 50,000 / 0 MV: 12,000...

Calculated at full extension, value increases closer to the swing post HYDRAULIC SYSTEM Power Pack Specifications Power Pack (PP) Model (Reservoir size - Hp) Matched w/ Hammer Model Regulated Pump Flow - gpm (lpm) Horsepower (kW) Operating Weight: (w/o oil) lb. (kg.) Pump Pressure - psi (bar) Pressure Filter Flow Capacity gpm (lpm) Air-to-Oil Cooler c/w ½ HP motor (56T frame) Micron Filtration Area sq. in. (sq. mm) Maximum Pressure Rating psi (bar) Pressure Filter Return Filter varies - see chart above 130 (490) Suction Strainer Maximum Pressure Rating psi (bar) varies - see chart above Micron...

MBS Series Pedestal Rock Breaker System ROCKBREAKER SYSTEM STANDARD FEATURES Standard Power Packs • PP50-30 for use with MBS10 or 10HR (in lieu of moible plant PTO circuit) • 50 & 60 HP power pack for BX20 & BX30 respectively • 40 & 50 HP power pack for BX20 & BX30 respectively in lighter applications • High efficient grade main pump drive motor • Premium efficient (IEEE841) main pump drive motor (optional energy efficient) • Main electric motor altitude acceptance limit: 3,280 ft. (1000 m) • High Altitude: motor impeller charge kit > 5,000 ft (1,500 m); and • High Altitude: motor altitude deration,...

MBS Series Portable Rock Breaker System ELECTRICAL SYSTEMS Remote Controls Additional Electric-Hydraulic Control Options Electric-Hydraulic Control Console •Portable Remote Controller with chest pack •2-Dual Axis Joysticks – R.H. Thumb Hammer Op. •SAE Mapping / Excavator Control Pattern •Console On/Off Button •Pedestal EHC Enclosure •30 ft. (9.1 m)* cable •Powered by local 110/115 VAC •Remote Control Panel for remote start/stop of power pack, c/w indicator switches / lamps •Additional length remote control umbilical cable length > 30 ft. (9.1 m) (See distance options below) Control System Options...

Mounting Configurations In-Line Plant Mounting Side Mounting on Plant Note: Most plant mountings can achieve legal transport without removal of rock breaker from plant A BTI representative is available to review your rock breaker project requirements and provide a site visit and assessment of your material flow conditions. BTI has a policy of continuous product improvement and reserves the right to revise or change designs and specifications at a ny time without obligation. Authorized Dealer BREAKER TECHNOLOGY UNITED STATES EAST 440.248.7168 • UNITED STATES WEST 951.369.0878 • CANADA/INTERNATIONAL519.599.2015...

Rockbreaker Boom Systems Warranty Policy WARRANTY POLICY 1. BREAKER TECHNOLOGY INC. Company (hereinafter referred to as "BTI") warrants this product against defects in materials and workmanship for a period of twelve (12) months or 2000 hours from the date of installation, or 18 months from the date of shipment, whichever comes first. This warranty does not cover o-rings, seals, fittings, hoses, breaker tools or other items considered normal wear items. These are covered by the Limited Warranty period of thirty (30) days. Warranty for propriety items such as valves, pumps, filters, electric motors,...