Milton CAT 928Hz User Manual

928Hz

Wheel Loader

Cat® C6.6 Engine with ACERT™ Technology

Net power (SAE J1249) 111 kW 149 hp

EPA Tier 3, EU Stage III Compliant

Weight

Operating Weight 12 564 kg 27,699 lb

Buckets

Bucket Capacity 2.0-2.3 m

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2.6-3.0 yd

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928Hz Features

High Performance Power Train

Clean, quiet operation with superior power.

Powerful Hydraulic System

System senses work demand and adjusts
flow and pressure to match for precise,
efficient control.

Loader Linkage

Proven design delivers outstanding bucket
loading performance.

Comfortable Cab

Large, spacious cab and low-effort, ergonomic
joystick controls let you concentrate on
your work.

Buckets

Caterpillar® buckets deliver superior digging,
loading and carrying performance.

Contents

Power Train . . . . . . . . . . . . . . . . . . . . . . . . .3

Hydraulic System . . . . . . . . . . . . . . . . . . . .4

Loader Linkage . . . . . . . . . . . . . . . . . . . . . .4

Operator Station . . . . . . . . . . . . . . . . . . . . .5

Buckets. . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Serviceability. . . . . . . . . . . . . . . . . . . . . . . .7

Customer Support. . . . . . . . . . . . . . . . . . . .7

Specifications . . . . . . . . . . . . . . . . . . . . . . .8

Standard and Optional Equipment. . . . .14

The Cat® 928Hz Wheel Loader leads the industry in
operator comfort and performance. Size, power, and
performance make this machine ideal for a wide range
of jobs. Fast cycle times help you move more material.
Large spacious cab with joystick control keeps you
comfortable throughout the work day, allowing you to get
more done. Loader design delivers strength and durability
with superior control. Discover how much more you can
get done with the new 928Hz.

Power Train

Delivers maximum rimpull to the ground and full power to loader hydraulics.

Cat Engine

The Cat® C6.6 engine provides cleaner, quieter operation while delivering superior performance and
durability. The 111 kW (149 hp) rated net power engine meets all worldwide emissions standards and features
flatter power curve for outstanding response in the working RPM range (1,900 to 2,300), noise reduction
technologies for up to 5 dB reduction, and patented ACERT™ Technology combined with common rail fuel
system, smart waste gate turbocharger and crossflow head design for reduced emissions.

Cat Axles

Heavy-duty axles feature hardened gears and bearings for durable performance. Rear axle oscillates up to
12 degrees to help assure four-wheel ground contact for optimum traction and stability. Optional front and
rear Limited Slip Differentials enable outstanding traction in poor underfoot conditions.

Cat Transmission

Rugged Cat transmission uses heavy-duty components for durable and reliable operation. The operator can
choose between manual shift and two autoshift modes, Performance or Economy. Performance mode provides
maximum acceleration while the economy mode increases fuel economy and improves operator comfort.

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Hydraulics

System provides high efficiency with low effort, precise control.

Proven Design

Time tested hydraulic system provides low effort operation and
superior control. Fast loader cycle times help you get more done.

Dual Hydraulic Pumps System

Load-sensing steering pump provides outstanding response
during heavy and light duty operations.

High output implement pump provides all the hydraulic power
required to move loads at all engine speeds.

Ride Control System

The optional Ride Control System provides a comfortable ride
and excellent material retention.

Nitrogen charged accumulator enables optimum cushioning over
uneven terrain for all loads and speeds.

The system operates in Automatic – as the loader ground speed
exceeds 5 km/h (3 mph) the system will activate, below 5 km/h
(3 mph) the system is off providing maximum lift power.

Loader Linkage

Strong design delivers superior
performance.

Z-Bar Design

Z-bar linkage generates excellent breakout force and good
rack back angle for better bucket loading and load retention.

Lift arms are solid steel, providing superior strength with an
excellent front end viewing area. The proven design offers
excellent dump clearance and reach for exceptional truck
loading performance.

Operator Station

Superior comfort keeps you productive, all day long.

Experience comfort and convenience in the H-Series cab. The spacious interior and ergonomic controls
keep you comfortable throughout the work day. Choose the seat that meets your needs – the standard, fully
adjustable seat or the optional Cat Contour seat for added adjustment and air suspension. The two-door
design lets you enter and exit from either side of the machine and wide, serrated steps provide stable footing.
Both doors lock open 180 degrees and feature sliding glass windows for better communication with workers
on the ground. Large flat glass windows provide excellent visibility all around the machine. The rear window
features a standard electric defroster.

Controls

Low effort, ergonomic joystick controls provide easy operation of lift and tilt functions. The standard
joystick features an integrated directional control switch for added convenience. The operator programmable
transmission neutralizer can be set in seconds optimizing brake effort for all applications.

Instrument Panel

The sealed instrument panel with easy to read white faced gauges and indicators keeps the operator informed
of system conditions. The large LED readout provides ground speed and other critical information.

Optional Rear View Camera

This work area visual enhancement system uses a closed circuit video monitoring system. Up to three cameras
can be mounted on the machine frame. Objects can be viewed on a color LCD monitor in the cab.

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