Page 679 - 实耐宝完整US版1500

TIRE CHANGERS

EEWH312A EEWH329A EEWH311C EEWH331A UNDERCAR

Tire Changers
Tire Changers come in a variety of models to fit each individual shop’s needs. The Tilt-Back Tire Changers handle a variety
of tire sizes and configurations, with a tower that tilts back to allow for wider tire and wheel assemblies, and feature a
Pneumatic Bead Assist arm to assist the operator when mounting low-profile tires. The Swing Arm Tire Changers have
basic features for a shop that is new in the tire business or as an additional unit in a high-volume shop.
®
Common Features for all Snap-on Tire Changers Common to EEWH331A, EEWH311C and EEWH329A:
• Mount/dismount head is designed to avoid direct • Pneumatic Bead Assist provides user with additional
contact with the rim capability when servicing low-profile tires with
• Six-point contact rim clamping jaws provide additional stiff sidewalls
slip resistance • Pneumatic cylinder raises and lowers each of the
• Plastic protection on the mount/dismount head and specialized tools into place
clamping jaws prevents accidental rim damage • Bead Depressor pushes the tire sidewall into the drop
• Bead seating jets are integrated into the clamping jaws center and follows the tire as the turntable rotates for
and force additional air into the tire during inflation easier mounting
• Twin cylinder clamping offers more force and provides a • Top Roller also helps keep the bead in drop center
uniform clamping pressure on the rim • Top Roller allows the user to lubricate the top bead prior
• Multi-position bead breaker covers multiple applications to dismounting the tire
such as SUVs and light trucks with tall sidewalls • Wheel Depressor applies downward pressure during
• High-torque 1HP turntable motor minimizes stalling initial clamping
• Covered by a two-year on-site parts and labor warranty • Power Lifting Disc lifts the tire off the lower bead of the
• Optional accessories are available for a variety of rim to aid user during the dismount process
specialty applications

Specifications EEWH312A EEWH329A EEWH311C EEWH331A
Type Swing Arm Swing Arm Tilt Back Tilt-Back
Pneumatic Bead Assist Optional Standard Standard Standard
Turntable Speed, RPM, CW/CCW 7 7 7 7
Outside Clamping Range, inches (mm) 10–20 (254–508) 10–24 (254–610) 10–24 (254–610) 12–26 (305–660)
Inside Clamping Range, inches (mm) 12–22 (305–559) 12–26 (305–660) 12–24 (305–610) 14–26 (355–660)
Maximum Rim Width, inches (mm) 12 (305) 14 (356) 15 (381) 16 (406)
Maximum Tire Diameter, inches (mm) 40 (1,016) 42 (1,067) 40 (1,016) 47 (1,200)
Maximum Tire Width, inches (mm) 12 (305) 14 (356) 15 (381) 16 (406)
Bead Breaking Force (lb @ 150 PSI) 3,300 3,300 3,300 3,300
Air Requirements (PSI) 140–170 @ 8.5 CFM 140–170 @ 8.5 CFM 140–170 @ 8.5 CFM 140–170 @ 8.5 CFM
Voltage Requirements 115 V 60 Hz, 1 ph 20 A 115 V 60 Hz, 1 ph 20 A 115 V 60 Hz, 1 ph 20 A 115 V 60 Hz, 1 ph 20 A
Net Weight, lb (kg) 442 (200) 717 (325) 750 (340) 887 (402)
Overall Width x Depth, inches (mm) 31 x 35 (787 x 889) 48 x 67 (1,219 x 1,702) 53 x 53 (1,346 x 1,346) 69 x 77 (1,753 x 1,956)
TECHNICAL SUPPORT 1-800-225-5786
EEWH312A Swing Arm Tire Changer EEWH311C Tilt-Back Tire Changer
• Services OE wheel/tire assemblies on cars • Tilt-back design speeds set up and allows for
and light trucks a 15ʺ rim width
EEWH329A Swing Arm Tire Changer • Capable of clamping 24ʺ dia. wheels on the inside
• Swing arm design for fast set-up time and additional and outside of the rim
clearance for taller profile tires EEWH331A Heavy-Duty Tilt-Back Tire Changer
• Mount-dismount head at the 3 o’clock position for easier • Tilt-back design speeds set up and allows for
access and locks in place away from the rim edge a 16ʺ rim clearance
• Capable of clamping 26ʺ dia. wheels on the inside
and outside of the rim

677
• Read and follow all safety messages and instructions
• Read safety precautions on pages W1 to W4

673-696 ST_Undercar_SO1500_19-0154.indd 677 12/11/19 11:36 AM