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PW148-10

PW148-10
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PW148-10

Product catalog summary
Overview: The Komatsu PW148-10 is a hydraulic wheeled excavator designed for urban and road construction sites with limited space. It features a compact design with a reduced tail swing, making it ideal for confined work areas. The machine is known for its versatility, power, and environmental friendliness.
Specifications:
  • Engine Power: 90.0 kW / 121 HP at 2,100 rpm
  • Operating Weight: 14,435 - 16,250 kg
  • Bucket Capacity: Max 0.86 m³
Key Features:
  • Total Versatility: Compact design with a tail swing radius of 1.85 m, additional hydraulic circuits for various attachments, and customizable configurations.
  • Operator Comfort: Spacious cab with air-suspended heated seat, high-resolution widescreen monitor, and improved convenience features like MP3 input and climate control.
  • State-of-the-Art Controls: Proportional controls for attachments, easy operation with selectable working modes, and flexible undercarriage control.
  • Power and Environmental Efficiency: High lift capacity, Komatsu SAA4D107E-2 engine with EU Stage IIIB certification, and advanced fuel-saving technologies.
  • Easy Maintenance: Convenient service access, centralized greasing system, and Komatsu CARE™ maintenance program.
  • Safety Features: Short tail swing radius, rear-view camera, and Safe SpaceCab™ with high shock absorbency and impact resistance.
Technological Integration: The Komatsu Wireless Monitoring System (KOMTRAX™) provides real-time data for efficient fleet management and proactive maintenance.
Hydraulic System Specifications: Maximum pressure for travel and swing: 380 bar and 280 bar respectively. Pilot circuit pressure: 37 bar.
Environmental Compliance: Engine emissions comply with EU Stage IIIB regulations. Noise levels: 101 dB(A) external, 69 dB(A) at operator's ear. Vibration levels: Hand/arm ≤ 2.5 m/s², Body ≤ 0.5 m/s². Contains HFC-134a greenhouse gas, 0.9 kg, CO2 equivalent 1.29 t.
Fluid Capacities: Fuel tank: 252 liters. Hydraulic tank: 169 liters. Other capacities include radiator, engine oil, swing drive, transmission, differentials, and axle hubs.
Swing System: Axial piston motor with planetary double reduction gearbox. Swing speed: 0 - 11 rpm, Swing torque: 31 kNm.
Transmission: Fully automatic power shift with permanent 4-wheel drive. Travel modes: Automatic + 3 modes, Max speed: 35 km/h. Maximum drawbar pull: 8,900 kg.
Steering and Brake Systems: Hydraulic steering with LS orbitrol & priority valves. Dual circuit hydraulic braking system with wet multi-disc brakes.
Operating Weight: Varies with undercarriage attachment type and additional equipment, ranging from 13,730 kg to 16,250 kg.
Bucket and Arm Specifications: Maximum bucket capacity varies with arm length and material weight, calculated according to ISO 10567:2007. Bucket digging force: 86 kN, Arm crowd force varies with arm length.
Dimensions and Working Range: Detailed dimensions for mono and two-piece booms. Maximum digging height, depth, and reach vary with arm length.
Lifting Capacity: Lifting capacities are specified for different arm lengths and configurations, based on SAE Standard No. J1097.
Overview: This document provides detailed specifications and equipment options for the Komatsu PW148-10 Hydraulic Wheeled Excavator. It includes information on lifting capacities, hydraulic systems, drives and brakes, cabin features, safety equipment, lighting systems, and other equipment options.
Specifications:
  • Hydraulic System: Features an electronic closed-centre load sensing (E-CLSS) system, with multiple working modes including power, economy, and lifting modes. It includes a PowerMax function and adjustable PPC wrist control levers.
  • Engine: Equipped with a Komatsu SAA4D107E-2 turbocharged diesel engine, compliant with EU Stage IIIB standards, featuring an automatic engine warm-up system and overheat prevention.
  • Drives and Brakes: Includes a fully automatic 3-speed transmission, oscillating front axle, and cruise control. Speed limitations and transmission guard are optional.
  • Cabin: The SpaceCab™ is highly pressurized with safety glass windows, climate control, and a heated air suspension seat. Additional features include a CD radio and various optional seating and visibility enhancements.
  • Safety Equipment: Standard features include a rear-view camera, overload warning device, and lockable fuel cap. Optional safety features include side-view cameras and OPG Level II guards.
  • Lighting System: Standard working lights are provided, with options for additional LED lights and beacons.
  • Other Equipment: Includes a standard counterweight and electric refueling pump. Optional equipment includes additional toolboxes and biodegradable hydraulic oil.
Lifting Capacities: The document details lifting capacities at various arm lengths and configurations, noting that loads are limited by hydraulic capacity rather than tipping. Ratings are based on SAE Standard No. J1097, ensuring loads do not exceed 87% of hydraulic lift capacity or 75% of tipping load.
Standard and Optional Equipment: The document lists standard and optional equipment available for customization, including hydraulic circuits, transmission options, cabin features, safety equipment, and undercarriage configurations.
Contact Information: For further inquiries, contact Komatsu Europe International N.V. in Vilvoorde, Belgium.
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Catalog excerpts

PW148-10-1

Hydraulic Wheeled Excavator ENGINE POWER 90,0 kW / 121 HP @ 2.100 rpm OPERATING WEIGHT 14.435 - 16.250 kg BUCKET CAPACITY max. 0,86 m3

 Open the catalog to page 1
PW148-10-2

The experts at Komatsu designed the PW148-10 with a drastically reduced tail swing to meet the demands of safe and productive work on all jobsites with limited space. Compact, powerful and versatile, this hydraulic wheeled excavator is the perfect machine in urbanised areas or for road construction. Performance and quality: that’s what you expect from Komatsu equipment, and the PW148-10 delivers. Total versatility • Compact design • Additional hydraulic circuit • Easily customised Powerful and environmentally friendly • Low consumption EU Stage IIIB engine • Excellent travel performance • High...

 Open the catalog to page 2
PW148-10-3

ENGINE POWER 90,0 kW / 121 HP @ 2.100 rpm OPERATING WEIGHT 14.435 - 16.250 kg BUCKET CAPACITY max. 0,86 m3 First-class operator comfort • Wide spacious cab • Air-suspended, heated seat • Automatic climate control • Improved operator convenience • High resolution widescreen monitor State-of-the-art controls • Proportional controls for attachments • Easy operation • Selectable working modes • Flexible and versatile Easy Maintenance • Simple and convenient service • Easy radiator access • Centralised greasing system • Large TFT monitor • Electric refuelling pump K&MTRAX Komatsu Wireless Monitoring...

 Open the catalog to page 3
PW148-10-4

Compact design The PW148-10 is perfect for confined work sites, with a compact design and a tail swing radius of only 1,85 m. In urbanised areas, but also on road or sewer construction sites where space is limited, the PW148-10 is a high output performer and offers more safety and less worries for the operator. Additional hydraulic circuit To allow the use of many attachments, such as buckets, breakers or clamshell buckets, an additional hydraulic circuit controlled by a sliding joystick button is standard on the PW148-10. To further increase versatility and flexibility, a second optional auxiliary...

 Open the catalog to page 4
PW148-10-6

Newly designed SpaceCab™ The all-new cab provides an ergonomic and quiet work environment, with an outstanding view of the jobsite. ROPS certified, it was specifically designed by Komatsu for hydraulic excavators, with a reinforced pipe-structured framework set up on viscous damper mounts for low vibration levels. Unique features include switches that light up for safe and easy night operation, and a standard telescopic steering wheel, comfortably adjustable in height and reach. Air-suspended, heated seat The high comfort air-suspended seat, with a heating function, lumbar support and multiple...

 Open the catalog to page 6
PW148-10-8

State-of-the-Art Controls Proportional controls The ergonomic joysticks with proportional controls were specially redesigned and developed for working with a wheeled excavator. They have horizontal sliders for the first and second (optional) attachment lines and offer safe and precise operation of attachments such as ditch cleaning buckets, sorting grapples, clamshell buckets, tilt rotators and of many other hydraulic attachments that require very fine control. Power, Lifting, Breaker, Economy, Attachment Power and Attachment Economy modes are all available, ensuring that the PW148-10 delivers...

 Open the catalog to page 8
PW148-10-10

New Komatsu engine Komatsu integrated hydraulictechnology system The powerful and fuel-efficient Komatsu SAA4D107E-2 engine in the PW148-10 delivers 90,0 kW / 121 HP and is EU Stage IIIB certified. To maximise power, fuel efficiency and emission compliance, it is turbo charged and features direct fuel injection, air-to-air after cooling and cooled EGR. The PW148-10 is a highly responsive and productive machine with all major hydraulic parts designed and manufactured by Komatsu. The electronic Closed-centre Load Sensing hydraulic System (CLSS) offers complete control during individual or...

 Open the catalog to page 10
PW148-10-11

Excellent travel performance Wheeled excavators are built to move quickly on and between jobsites. To increase its mobility, the PW148-10 features a completely reworked driveline for faster travel and uphill driving speeds. For extra comfort, cruise control and a driveline power-up function are also standard equipment. Adjustable Eco-gauge and idle caution The new Eco-gauge can be set to target a fuel consumption value, encouraging the operator to work as efficiently as possible. And to further avoid wasting fuel when the machine is not actually working, a standard-fit idle caution is displayed...

 Open the catalog to page 11
PW148-10-12

Centralised greasing system The PW148-10 features a centralised system that facilitates the regular greasing of the complete revolving frame, boom system and of the centre joint. An optional fully automatic greasing system can handle the regular and proper greasing of the complete machine - prolonging the lifetime and increasing the resale value of the excavator. Komatsu CARE™ Komatsu CARE™ is a maintenance program that comes as standard with your new Komatsu machine. It covers factory-scheduled maintenance, performed with Komatsu Genuine parts by Komatsu-trained technicians. Depending on your machine’s...

 Open the catalog to page 12
PW148-10-14

The way to higher productivity KOMTRAX™ uses the latest wireless monitoring technology. Compatible on PC, smartphone or tablet, it delivers insightful and cost saving information about your fleet and equipment, and offers a wealth of information to facilitate peak machine performance. By creating a tightly integrated web of support it allows proactive and preventive maintenance and helps to efficiently run a business. Power The detailed information that KOMTRAX™ puts at your fingertips 24 hours a day, 7 days a week gives the power to make better daily and long-term strategic decisions - at no...

 Open the catalog to page 14
PW148-10-16

Short tail swing radius Measuring only 1,85 m, the tail of the PW148-10 is more compact than on conventional models, with less need for the operator to worry about movement from the rear of the machine. Safe SpaceCab™ Specifically designed for Komatsu excavators, the SpaceCab™ has a tubular steel frame. It provides very high shock absorbency, impact resistance and durability. The seat belt keeps the operator in the safety zone of the cab in the event of a roll-over. On request, the Komatsu PW148-10 can also be fitted with an ISO 10262 Level 2 Falling Object Protective System (FOPS). Safe operation...

 Open the catalog to page 16

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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.