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R125LCR-9A CRAWLER EXCAVATOR

R125LCR-9A CRAWLER EXCAVATOR

R125LCR-9A CRAWLER EXCAVATOR

Product catalog summary
Engine Specifications:
The Perkins 1204E engine is a water-cooled, 4-cycle diesel engine with 4 cylinders in line. It features direct injection, turbocharging, charged air cooling, and low emissions. The engine meets EPA Tier 4 interim and EU Stage III-B emission regulations. It delivers a gross power of 100 HP (74.6 kW) at 1,950 rpm and a net power of 92 HP (68.4 kW) at the same rpm. The maximum torque is 45.9 kgf.m (322 lbf.ft) at 1,400 rpm. The engine has a bore and stroke of 105 x 127 mm and a piston displacement of 4,400 cc.
Hydraulic System:
The hydraulic system includes variable displacement tandem-axis piston pumps with a maximum flow of 2 x 135 ℓ/min. It features a cross-sensing and fuel-saving pump system. The relief valve settings for implement circuits and travel are 350 kgf/cm², with a power boost setting of 380 kgf/cm² for boom, arm, and bucket operations.
Drives & Brakes:
The machine uses a fully hydrostatic drive method with an axial piston motor and planetary reduction gear. It has a maximum drawbar pull of 10,300 kgf and a maximum travel speed of 6.1 km/hr. The parking brake is a multi wet disc type.
Control System:
The control system is operated by pilot pressure with joysticks and pedals. It includes an electric, dial-type engine throttle and a swing system with a fixed displacement axial piston motor.
Undercarriage:
The undercarriage features an X-leg type center frame with reinforced box-section track frames. It includes lubricated rollers, idlers, track adjusters with shock-absorbing springs, and a track chain with double or triple grouser shoes.
Operating Weight:
The operating weight varies based on shoe type and width, ranging from 12,500 kg to 13,500 kg, with corresponding ground pressures.
Dimensions & Working Ranges:
The document provides detailed dimensions and working ranges for different boom and arm configurations, including maximum digging reach, depth, and height.
Lifting Capacities:
Lifting capacities are based on SAE J1097 and ISO 10567 standards, with specific configurations for boom, arm, and bucket sizes.
Standard & Optional Equipment:
Standard equipment includes an ISO standard cabin, safety features, and various control and monitoring systems. Optional equipment includes additional safety features, different arm lengths, and track shoe options.
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Catalog excerpts

R125LCR-9A CRAWLER EXCAVATOR-1

SWING SYSTEM Swing motor Fixed displacement axial piston motor Swing reduction Planetary gear reduction Water cooled, 4 cycle Diesel, 4-cylinders in line, direct injection, turbocharged, charged air cooled and low emission Swing bearing lubrication Swing brake Swing speed Rated flywheel horse power SAE DIN Piston displacement Starting motor * This engine meets the EPA (Tier 4 interim) / EU (Stage III-B) Emission regulation. COOLANT & LUBRICANT CAPACITY liter Fuel tank Engine coolant Final drive (each)-gear oil Hydraulic system (including tank) Hydraulic tank HYDRAULIC SYSTEM MAIN PUMP The X-leg type center frame is integrally welded with reinforced box-section track frames. The undercarriage includes lubricated rollers, idlers, track adjusters with shock absorbing springs and sprockets, and a track chain with double or triple grouser shoes. Variable displacement tandem-axis piston pumps Center frame Track frame Sub-pump for pilot circuit Gear pump No. of shoes on each side Cross-sensing and fuel saving pump system No. of carrier rollers on each side HYDRAULIC MOTORS No. of track rollers on each side No. of rail guards on each side Two-speed axial piston motor with brake valve and parking brake Axial piston motor with automatic brake RELIEF VALVE SETTING OPERATING WEIGHT (APPROXIMATE) Operating weight, including 4,300 mm (14’ 1”) boom, 2,260 mm (7’ 5”) arm, SAE heaped 0.40 m3 (0.52 yd3) bucket, lubricant, coolant, full fuel tank, full hydraulic tank and all standard equipments. Implement circuits Power boost (boom, arm, bucket) Swing circuit Pilot circuit OPERATING WEIGHT Service valve MAJOR COMPONENT WEIGHT Upperstructure 4.3 m (14’ 1”) mono boom (with arm cylinder) HYDRAULIC CYLINDERS Boom: 2-105 x 1,105 mm (4.1” x 43.5”) Arm: 1-115 x 1,138 mm (4.5” x 44.8”) No. of cylinderbore x stroke Operating weight Triple grouser Ground pressure DRIVES & BRAKES Drive method Fully hydrostatic type Drive motor Axial piston motor, in-shoe design Reduction system Planetary reduction gear Max. travel speed (high) / (low) Parking brake CONTROL Pilot pressure operated joysticks and pedals with detachable lever provide almost effortless and fatigueless operation. Pilot control Two joysticks with one safety lever (LH): Swing and arm (RH): Boom and bucket (ISO) Two levers with pedals Engine throttle Electric, Dial type

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R125LCR-9A CRAWLER EXCAVATOR-2

BUCKETS R125LCR-9A All buckets are welded with high-strength steel. Recommendation mm (ft.in) Weight kg (lb) CECE heaped Without side cutters With side cutters Applicable for materials with density of 2,000 kg/m3 (3,370 lb/yd3) or less Applicable for materials with density of 1,600 kg/m3 (2,700 lb/yd3) or less Applicable for materials with density of 1,100 kg/m3 (1,850 lb/yd3) or less ATTACHMENT R125LCR-9A Booms and arms are welded, a low-stress, full-box section design. 4.3 m (14’ 1”) boom and 1.96 m (6’ 5”); 2.26 m (7’ 5”) & 2.81 m (9’ 3”) arms are available. Bucket digging force Weight Length...

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R125LCR-9A CRAWLER EXCAVATOR-3

Dimensions & Working Ranges DIMENSIONS R125LCR-9A mm (ft . in) A Tumbler distance B Overall length of crawler C Ground clearance of counterweight Boom length D Tail swing radius Overall length E Overall width of upperstructure Overall height J of boom K Track shoe width G Min. ground clearance H Track gauge Max. digging reach on ground Max. digging depth (8’ level) Max. vertical wall digging depth Min. front swing radius

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R125LCR-9A CRAWLER EXCAVATOR-4

Dimensions & Working Ranges DIMENSIONS R125LCR-9A (DOZER TYPE) mm (ft . in) A Tumbler distance B Overall length of crawler C Ground clearance of counterweight Boom length D Tail swing radius Overall length E Overall width of upperstructure Overall height J of boom K Track shoe width M Max. Lifting height of dozer blade N Max. depth of dozer blade O Height of dozer blade WORKING RANGES R125LCR-9A (DOZER TYPE) Max. digging reach on ground Max. digging depth (8’ level) Max. vertical wall digging depth Min. front swing radius

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R125LCR-9A CRAWLER EXCAVATOR-5

Lifting Capacities HEAVY INDUSTRIES EUROPE Rating over-front s=^0 Rating over-side or 360 degrees Boom : 4,3 m (14'1") / Arm : 2,26 m (7'5")/Bucket: 0,40 m3 SAE heaped/Shoe: 500 mm (20") triple grouser 1. Lifting capacity is based on SAE Jl 097, ISO 10567, 2. Lifting capacity of the Robex Series does not exceed 75% of the tipping load with the machine on firm, level ground or 87% of full hydraulic capacity. 3. The load point is a hook located on the back of the bucket. 4. (*) indicates the load limited by hydraulic capacity.

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R125LCR-9A CRAWLER EXCAVATOR-6

Lifting Capacities HEAVY INDUSTRIES EUROPE Rating over-front Q=ED Rating over-side or 360 degrees Boom : 4.3 m (14'!")/ Arm : 2.26 m (7'5")/ Bucket: 0.40 m3 SAE heaped/Shoe: 500 mm (20") triple grouser Load point Load radius Boom : 4.3 m (14'!")/Arm : 1.96 m (6'5")/Bucket: 0.40 m3 SAE heaped/Shoe: 500 mm (20") triple grouser Load point Load radius Boom : 4.3 m (14'!")/Arm : 2.81 m (9'2")/ Bucket: 0.40 m3 SAE heaped/Shoe: 500 mm (20") triple grouser I. Lifting capacity is based on SAE J1097, ISO 10567. 2. Lifting capacity of the Robex Series does not exceed 75% of the tipping load with the machine...

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R125LCR-9A CRAWLER EXCAVATOR-7

STANDARD EQUIPMENT R125LCR-9A ISO Standard cabin All-weather steel cab with 360° visibility Safety glass windows Rise-up type windshield wiper Sliding fold-in front window Sliding side window (LH) One key fits all lockable doors Hot & cool box Storage compartment & Ashtray Radio / MP3 Player with remote control and USB-input Handsfree mobile phone system with USB-charging device Transparent cabin roof-cover 12 volt power outlet (24V DC to 12V DC converter) Sun visor Rain guard - front window Computer aided power optimization (CAPO) system 3-power modes, 2-work modes, User mode Auto & one-touch...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.