5
ENGLISH (Original instructions)
Explanation of general view
2-1. Lever
2-2. Sprocket cover
3-1. Adjusting screw
4-1. Adjusting dial
5-1. Sprocket
6-1. Guide bar
6-2. Hole
7-1. Hook
7-2. Hole
7-3. Pin
9-1. Lever
9-2. Sprocket cover
10-1. Loosen
10-2. Tighten
10-3. Chain adjusting screw
10-4. Guide bar
10-5. Saw chain
11-1. Loosen
11-2. Tighten
11-3. Adjusting dial
11-4. Guide bar
11-5. Saw chain
12-1. Cord hook
12-2. Tool's cord
12-3. Extension cord
12-4. Plug and socket (the shape may
differ from country to country)
13-1. Lock-off button
13-2. Switch trigger
15-1. Oil filler cap
15-2. Strap
16-1. Loosen
16-2. Tighten
16-3. Chain adjusting screw
16-4. Guide bar
16-5. Saw chain
17-1. Loosen
17-2. Tighten
17-3. Adjusting dial
17-4. Guide bar
17-5. Saw chain
18-1. Front hand guard
18-2. Lock
18-3. Unlock
19-1. Front hand guard
19-2. Unlock
19-3. Lock
20-1. Oil level sight
22-1. Spike bumper
26-1. Felling area
29-1. Felling direction
29-2. Danger zone
29-3. Escape route
31-1. Cutting length
31-2. Distance between cutting edge
and depth gauge
31-3. Minimum 3 mm
32-1. Side plate angle
37-1. Oil guide groove
37-2. Oil feed hole
38-1. Sprocket
39-1. Limit mark
40-1. Brush holder cap
40-2. Screwdriver
SPECIFICATIONS
Model
UC3050A UC3051A UC3550A UC3550AP
UC3551A UC4050A UC4051A UC4550A UC4551A
Max. chain speed
14.5 m/s (870 m/min)
Bar length
300 mm
350 mm
400 mm
450 mm
Cutting length
260 mm
320 mm
355 mm
415 mm
Standard guide
bar
Guide bar type
Sprocket nose bar
Type 91PX
Pitch 3/8"
Standard saw
chain
No. of drive links
46
52
56
62
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
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 without notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
END218-7
Symbol
The following show the symbols used for the equipment.
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
immediately if the cable is damaged!
・
Caution:
kickback!
・
Protect against rain and damp!
・
Wear a helmet, goggles and ear
protection!
・
Wear
safety
gloves!