1.guide bars:laminated bar,pro-bar,hard nose bar and harvester bar
2.saw chain:3/8lp,.325,3/8,.404,1/4
3.brand:Longer
guide bar and saw chain
Specification: 1/4 3/8 .325 .404saw chain and other series.
Type: 1.kick-back
2. No kick-back
Function: to be used for garden tool parts: such as electric chain saw or gasoline chainsaw.
Material: all raw materials are imported from America, the same with Oregon Company.
Quality: The product quality is comparable to its international counterparts and in a leading position in domestic market.
Samples: Be available for testing.
Laminated bars and solid bars for customers and professional users. Available types of bars such as laser-welded stellite bars and sprocket nose guide bars. Our bars are fit for a large variety of chainsaws in the world wide. The length of the guide bars range from eight inches to thirty-six inches.
Packing: white box, color box, blister packing or according to customers' demand
3/8"Low profile .050" (A1) Recommended bar length: up to 18" (46cm)
3/8"LP .050" (A1FT) Recommended bar length: up to 18" (46cm)
3/8"LP .043" (A0) Recommended bar length: electrical saws: up to 16" (41cm) gasoline saws: up to 14" (35cm)
.325" .050" .058" .063" (B1.B2.B3): Recommended bar length: 11"-20" (28-50cm)
.325”(BIFT.B2FT.B3FT) recommended bar length:11”-20”(28-50cm)
.325” (square corner) Recommended bar length:11”-20”(28-50cm)
3/8”(C1 C2 C3) Recommended bar length: 12”-36”(30-91cm)
3/8” (CIFT C2FT C3FT) Recommended bar length:12”-36”(30-91cm)
3/8”(square corner) Recommended bar length:12”-36”(30-91cm)
404”.063” (D3) Recommended bar length 20”and longer (50cm)
404 .080(D4) Use only on mechanical harvesters
1/4”(E1) Recommended bar length: up to 16”
1/4”(E1T) tight tooth chain
3/4” Not for handle use. Use only on mechanical harvesters
Welcome customers from all over the world to negotiate more terms in future.
PITCH | GAUGE | CHAIN TYPE |
A=3/8”LP | 0=.043” | FT=Safety |
B=.325” | 1=.050” | S=Square-corner |
C=3/8” | 2=.058” | T=tight tooth |
D=.404” | 3=.063” | ST=Skip tooth |
E=1/4” | 4=.080” |
|
G=3/4” | 5=.122” |
|
Our products'performance compared with Oregon and Stihl | ||||
Specification | test for tensile strength | |||
OREGON | STIHL | LONGER | ||
3/8 .050 | 5650-5850 | 5655-5790 | 5600-5850 | |
.325 .050 | 7400-7560 | 7410-7570 | 7280-7460 | |
3/8 .058 | 7650-7800 | 7650-7900 | 7580-7730 | |
.404 .063 | 10560-10780 | 10565-10800 | 10460-10630 | |
Cutter hardness | ||||
HRC | hard chromium plating | |||
Times | STIHL | OREGON | LONGER | LONGER |
1 | 54.56 | 56.09 | 55.54 | 64 |
2 | 54.98 | 56.94 | 55.76 | 63.52 |
3 | 55.22 | 56.51 | 54.91 | 63.27 |
4 | 54.73 | 56.49 | 56.17 | 63.87 |
Our raw material is SAE8660, being imported from America , | ||||
which shares the same brand number with OREGON. | ||||
Our heat treatment is made in a Taiwan-funded enterprise, | ||||
King Kwang Heat treatment Plant. | ||||