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Product specifications for 777 (07) Water Truck Water Trucks

Cat® Water Solutions helps you efficiently reduce haul road dust to enhance safety and increase productivity at your job site, quarry, or mine. An integrated truck, tank, and water delivery system – connected with scalable levels of technology helps you solve overwatering and underwatering issues with a focus on sustainable operations. This innovative water solution is sold and supported by the local Cat dealer you know and trust.

Engine
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Engine Model Cat® C32B
Gross Power - SAE J1995:2014 1025 hp 765 kW
Engine Speed 1800 r/min 1800 r/min
Net Power - SAE J1349:2011 916 hp 683 kW
Emissions Fuel Optimized
Cylinders 12
Bore 5.7 in 145 mm
Stroke 6.4 in 162 mm
Displacement 1959 in³ 32.1 l
Note (1) Net Power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator with engine speed at 1,800 rpm.
Note (2) Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard.
Note (3) Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F).
Note (4) No engine derating required up to 2286 m (7,500 ft) for Tier 4/Stage V.
Note (5) Available as Tier 4 Final/Stage V equivalent, Tier 3/Stage IIIA equivalent, or Tier 2/Stage II equivalent emission standards.

ENHANCED SITE SAFETY

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ENHANCE SAFETY & PRODUCTIVITY

  • Lower dust levels, increase visibility, maintain haul road safety — know where and when to water
  • With automated water delivery, the operator can remain focused on traffic and driving
  • When water tank is full, the auto shutoff feature prevents overfilling and results in increased component life
  • Monitor tank fill from inside the cab
  • The water delivery system features automatic start and stop, based on truck speed, which eliminates overwatering at road intersections to improve safety for all vehicles on site
  • Traction Control System (TCS) and Wet Disc Braking is standard on all four corners of the truck
  • Automatic Retarding Control (ARC) for downhill grades

COMFORTABLE CAB

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OPERATOR COMFORT

  • Ergonomic, intuitive controls, with left side power window and automatic temperature control
  • Spacious cab with window area that supports visibility
  • Cab is isolation mounted reducing noise and vibration — sound suppression has decreased noise by 50%
  • Lighting packages illuminate both side and front of vehicle
  • Factory-installed, integrated and durable ergonomic cab water controls are user-friendly and easy to learn

OPTIMIZED PRODUCTIVITY

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MEET YOUR PRODUCTION TARGETS

  • Properly watered haul roads directly impact fleet cycle times, enabling you to meet production targets.
  • Spend less time maintaining haul roads using proper watering techniques to solve overwatering and underwatering
  • Prevent damage to trucks and reduce unplanned downtime with properly watered haul roads
  • Pump features soft startup and shuts off automatically when the tank is empty, eliminating damage and preventing the pump from running dry
  • The 777 is faster and more efficient with a 7% increase in torque for more power to the ground, new transmission controls, and higher travel speeds.

EFFICIENCY & SUSTAINABILITY

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CONSERVE WATER. USE ONLY WHAT YOU NEED.

        
  • The Cat Water Delivery System (WDS) helps you manage water effectively and sustainability — helping you do more with less.
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  • WDS utilizes automatic start and stop to help eliminate overwatering at road intersections.
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  • WDS provides variable water flow based on truck speed, ensuring most efficient water placement.
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  • The water cannon operates while truck is idling, reducing fuel consumption by up to *50%.

*Results shown from Cat WDS cannon output. Testing was conducted at the Caterpillar Tucson Proving Ground with data captured from a production study. Results may vary.

DO MORE WITH LESS FUEL

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  • Auto Neutral Idle: as the 777 idles in a forward gear, the transmission will automatically slip in and out of a neutral state to avoid stalling the torque converter and raising engine rpm.
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  • Engine Idle Shutdown: when your truck is in park and idles for more than a preset time, the truck will initiate engine shutdown to conserve fuel. This feature can be time adjusted or turned on or off according to your specific needs.
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  • Speed Limiting: while you can continue to gear limit your trucks, Caterpillar offers speed limiting that allows the truck to travel at a more fuel efficient engine speed and gear selection.
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  • New APECS transmission controls increase fuel efficiency by maintaining momentum and speed on grade.
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  • The water cannon operates at idle, which reduces fuel consumption during cannon operation by up to *50%.


*Results shown from Cat WDS cannon output. Testing was conducted at the Caterpillar Tucson Proving Ground with data captured from a production study. Results may vary.

SCALABLE CONNECTIVITY

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CONNECT WITH CAT® MINESTAR™

        
  • Cat MineStar for water uses cloud-based connectivity through cellular and WiFi connection to collect and manage data at any job site.
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  • We offer two levels of connectivity (Basic & Premium*) to meet any customer need using Cat MineStar.
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  • Water Solutions data can help ensure customers are meeting regulatory requirements.
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  • View maps and dashboards of your operation to see how much your trucks are watering, where they are located, how much fuel they are using, and more.
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BASIC CONNECTIVITY: EQUIPMENT TRACKING

“I need to know where my truck is located and when it’s watering.”

Basic Connectivity* automates fundamental data collection, eliminating paper recording by the operator.
        
  • Near-real-time and historical reporting.
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  • Truck location and utilization data: routes, starts and stops.
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  • Fuel and water level.
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  • Whether or not the truck is spraying water.
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  • Water Delivery System utilization (auto vs. manual mode).


*Based on equipment connectivity via WiFi or cellular data. Basic Connectivity Package comes standard with a 6-month complimentary service-based offering.

PREMIUM CONNECTIVITY: EQUIPMENT TRACKING + PRODUCTION RECORDING

“I need to understand fuel utilization, water cycle duration, and how much water the truck is using.”

Premium Connectivity* offers a comprehensive reporting package with data and detailed reports o help mine managers and operators improve watering techniques and efficiency.

        
  • Water usage by truck/fill station.
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  • Volume of water output over time and area covered.
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  • Water distribution rate, water delivery system
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  • setting by location, truck, and conditions.
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  • Activity breakdown including time and distance.
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  • (watering, not watering, stopped, etc.)
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  • View and export at least 6 weeks of historical data.

*Based on equipment connectivity via WiFi or cellular data.

INTEGRATION & SUPPORT

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BACKED BY THE ONE YOU TRUST

        
  • Cat Water Solutions trucks are sold, serviced, and supported by the local Cat dealer you know and trust.
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  • Full support of Cat dealer and parts network.
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  • The truck is eligible for Equipment Protection Plans (EPP) & Customer Value Agreements (CVAs).

777 (07) Water Truck Standard Equipment

NOTE
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  • Standard and optional equipment may vary. Consult your Cat dealer for details.

777 (07) Water Truck Optional Equipment

NOTE
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  • Standard and optional equipment may vary. Consult your Cat dealer for details.