1.0
INTRODUCTION
Congratulations on your purchase of the EEWH311C
air-electric tire changer. This tire changer is designed
for ease of operation, safe handling of rims, reliability
and speed. This combination of features means more
profi t and added versatility for your shop, enabling you
to work with aluminum or magnesium alloy wheels with
reduced risk of damage. With a minimum of maintenance
and care your EEWH311C Air-Electric Tire Changer will
provide many years of trouble-free operation.
Please read this manual thoroughly before operating the
unit. Instructions on use, maintenance and operational
requirements of the machine are covered in this manual.
1.1
SPECIFICATIONS
Operation temperature range:
Air-Electric tilt back tower tire changers for car, light
commercial vehicle and motorcycle tires designed for
one-piece rims. Dimensions based on OEM tires and
wheels only.
Air-Electric
Air pressure required
Electrical Requirements
Bead breaker force
Bead Breaker Positions
Bead Breaker position #1
Bead Breaker position #2
Bead Breaker position #3
Turn Table Operation
Turn Table Torque (lb - ft)
Turn Table Speed (RPM)
Max. tire diameter
Max. tire width
Max. wheel width
Rim diameter outside locking
Rim diameter inside locking
Motor
Machine weight
Shipping Weight
Overall dimensions
Warranty
1.2
NOMENCLATURE
Before installing and using the EEWH311C Tire Changer
it is suggested that you become familiar with the
nomenclature of the machine's components.
+41/+122 F (+5/50 C)
140-170 psi (8.5 cfm)
115V 60Hz 1ph 20A
3300 lbs (kN 15)
3.5" to 13"
4" to 14.5"
4.5" to 15.5"
Single Speed with Reverse
738
7 CW / 7 CCW
40" (mm 1016)
15" (381mm)
15" (381mm)
10"-24"(254-609mm)
12"-24"(305-609mm)
1 Hp (kw .75)
750lbs (340kg)
838 lbs (380 kg)
69" x 41" x 55"
2 years
EEWH311C
Figure 1.2-1
1
Vertical Hex Shaft
2
Horizontal slide
3
Lock button
4
Handle
3
5
Mount/Demount Tool or Head
6
Tilting Tower or Column
7
Turntable
8
Clamping Jaws or Rim Clamps
8a
Infl ation Jets
9
Bead breaker arm
10
Bead breaker blade
11
Bead breaker pads
13
Foot pedal controls
14
Bead Seater/Infl ator pedal
15
Infl ation gauge
PNEUMATIC BEAD ASSIST
16
Bottom Bead Roller
17
Top Bead Roller
18
Bead Assist Arm
19
Rise/fall control lever
20
Bead depressor arm
21
Bead depressor tool
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