1
TABLE OF CONTENTS
Important Safety Information .................................................2-5
Description of Operation............................................................6
Specifications (LH025, LH050)
Specifications (LH075, LH150, LH300, LH600)………………....7
Identification...............................................................................8
Inspections.................................................................................9
Operation.............................................................................10-12
Wear Limits..........................................................................13-15
Replacement Parts...................................................................16
LH025 through LH050- Exploded View....................................16
LH025- Parts List......................................................................17
LH050- Parts List………………….……………………….…..….18
LH075 through LH600- Exploded View....................................19
LH075- Parts List......................................................................20
LH150- Parts List......................................................................21
LH300- Parts List......................................................................22
LH600- Parts List......................................................................23
Warranty………………………………………………………..24-25
2
SAFETY ALER
T SYMBOLS
These symbols
are used to call attention to hazards or unsafe
practices related that could result in injury or property damage.
The three safety words defined below indicate the severity of the
hazard. The message after the signal word provides information for
preventing or avoiding the hazard.
DANGER - Immediate hazards that if not avoided WILL
result in severe injury or death
WARNING - Hazards that if not avoided COULD result in
severe injury or death
CAUTION - Hazards or unsafe practices that, if not
avoided MAY result in severe injury or death
SAFETY FIRST
Safety is essential in the use and maintenance of Sumner Equipment
This instruction manual and any markings on the tool provide infor-
mation for avoiding hazards and unsafe practices related to the use
of this tool. Observe all the safety information provided.