General Characteristics - Cembre HT-FL74 Manual De Uso Y Mantenimiento

• Before each use, check the punches, dies and draw studs, and replace any that are worn or
damaged, particulary any punches that have damaged cutting surfaces.
• Damaged or improperly assembled accessories can break and hit the operator with suffi cient
force to cause serious injuries.
• Before each use, verify the integrity of the head; replace any worn, possibly damaged or missing
parts with original Cembre spares.
• Only use for punching holes in single layers of material and thicknesses as shown in tables on
pages 24 and 25. Any other use may cause components to break with potential risk of serious
injury.
• During operation do not allow anyone to pause in the work area, especially in front of the
punch.
• The use of Cembre punching accessories is recommended. Accessories from other suppliers
may not be designed to withstand the force generated by this tool and may be damaged or
break with potential risk of serious injury.
Application range
Max. puncing capacity
Rated force
Operating pressure
Dimensions
Weight
Recommended oil
Operating speed
Safety
The part code "HT-FL74" includes the following:
Hydraulic tool.
ø 11.5 mm Spiral bit (code 6134070).
TD-11 Draw stud threaded 7/16"-3/4" (code 2685005).
TD-19 Draw stud threaded 3/4"-3/4" (code 2685008).
Plastic carrying case type VAL-P28.
3
CAUTION

1. GENERAL CHARACTERISTICS

suitable for punching single layers of stainless Steel,
mm (inches)
kN (US sh. ton)
bar (psi)
mm (inches)
kg (lbs)
twin speed operation and automatic switching from
a rapid advancing speed of the ram to a slower,
mild Steel, Fibreglass and plastic material
ø 140 (5.5)
75 (8.4)
700 (10,000)
381 x 138 x 65 (15 x 5.4 x 2.5)
3,3 (7.3)
ENI ARNICA ISO 32 or equivalents
more powerful working speed
maximum pressure valve