7 ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model
UC3050A
UC3051A
UC3550A UC3550AP
UC3551A
Max. chain speed
14.5 m/s (870 m/min)
Standard guide bar
Bar length
300 mm
350 mm
Cutting length
260 mm
320 mm
Guide bar type
Sprocket nose bar
Standard saw chain
Type
91PX
Pitch
3/8"
No. of drive links
46
52
Recommended guide bar length
300 - 450 mm
Overall length (without guide bar)
505 mm
Net weight
5.4 kg
5.5 kg
5.5 kg
5.6 kg
5.5 kg
Extension cable (optional)
DIN 57282/HO 7RN -F L=30 m max.,3x1.5 mm
2
Model
UC4050A
UC4051A
UC4550A
UC4551A
Max. chain speed
14.5 m/s (870 m/min)
Standard guide bar
Bar length
400 mm
450 mm
Cutting length
355 mm
415 mm
Guide bar type
Sprocket nose bar
Standard saw chain
Type
91PX
Pitch
3/8"
No. of drive links
56
62
Recommended guide bar length
300 - 450 mm
Overall length (without guide bar)
505 mm
Net weight
5.6 kg
5.7 kg
Extension cable (optional)
DIN 57282/HO 7RN -F L=30 m max.,3x1.5 mm
2
• Due to our continuing program of research and development, the specifications herein are subject to change with
-
out notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
Symbol
The following show the symbols used for the equip-
ment. Be sure that you understand their meaning before
use.
Read instruction manual and follow the
warnings and safety instructions.
Wear eye protection.
Wear ear protection.
DOUBLE INSULATION
Caution: particular care and attention
required!
Caution: withdraw the mains plug immedi-
ately if the cable is damaged!
Caution: kickback!
Protect against rain and damp!
Wear a helmet, goggles and ear protection!
Wear safety gloves!
Withdraw the mains plug!
First aid
Maximum permissible length of cut
Direction of chain travel