Makita DCS430, DCS431, DCS520, DCS520i, DCS540, DCS5200, DCS5200i manual Technical data

Technical data
		DCS 430 / 431	DCS 520 / 520i	DCS 540	DCS 5200i
Stroke volume	cu. in	2.7 (43 cm3)	3.2 (52 cm3)	3.3 (54 cm3)	3.2 (52 cm3)
Bore	inch	1.57 (40 mm)	1.73 (44 mm)	1.77 (45 mm)	1.73 (44 mm)
Stroke	inch	1.34 (34 mm)	1.34 (34 mm)	1.34 (34 mm)	1.34 (34 mm)
Max. power at speed	kW / rpm	2.0 / 9,000	2.4 / 9,000	2.2 / 9,000	2.7 / 9,000
Max. torque at speed	Nm / rpm	2.4 / 6,000	2.9 / 6,000	3.0 / 6,000	3.1 / 6,000
Idling speed	rpm	2,500	2,500	2,500	2,500
Coupling speed	rpm	3,600	3,600	3,600	3,600
Sound Pressure Level at the operator’s ear
at full load according to ANSI B 175.1	db(A)	102	102	102	102
Sound Pressure Level at the bystander’s position
(50ft/15 m distance) according to ANSI B 175.1	db(A)	75	75	75	75
Carburetor (for CANADA)	Type	Walbro WT 465	TILLOTSON HU 116	Walbro WT 465	TILLOTSON HU 116
Carburetor (for USA)	Type	Walbro WT 465	TILLOTSON HU 116	Walbro WT 465	TILLOTSON HU 116
Ignition system	Type	electronic	electronic	electronic	electronic
Spark plug	Type	BOSCH WSR 6F	BOSCH WSR 6F	BOSCH WSR 6F	BOSCH WSR 6F
Electrode gap	inch	.020	.020	.020	.020
or spark plug	Type	NGK BPMR 7A	NGK BPMR 7A	NGK BPMR 7A	NGK BPMR 7A
Fuel consumption at max. load	kg/h	0.90	1.08	1.30	1.21
Specific consumption at max. load	g/kWh	450	450	590	450
Fuel tank capacity	oz	18.6	18.6	18.6	18.6
Chain oil tank capacity	oz	9.3	9.3	9.3	9.3
Mixture ratio (fuel/two-stroke oil)			see chapter "Fuel"
Chain brake			Engages manually or in case of kickback.
Weight (fuel tank empty, without chain and guide bar)		10 lbs	10 lbs	10 lbs 2 oz	10 lbs 2 oz

Approved bar and chain combinations

"Low-kickback saw chain is a chain which has met the kickback performance requirements of ANSI B 175.1-1991 (American National Standard for Power Tools-Gasoline-Powered Chain Saws-Safety Requirements) when tested on the representative sample of chain saws below 3.8 c.i.d. specifed in ANSI B 175.1-1991". The approved bar and chain combinations are low kickback chains according to ANSI B 175.1-1991 and also meet the kickback requirements of CSA Z62.3-96 for chains saws below 80 cm3.

WARNING

Do not use other replacement bars and chains unless they have been designated as meeting the ANSI B 175.1-1991 (for USA) and CSA Z62.3-96 (for Canada) kickback performance requirements on that specific powerhead, or has been designated as "low kickback" saw chain in accordance with the ANSI B 175.1-1991 (for USA) and CSA Z62.3-96 (for Canada) standard.

Guide bar and saw chain combinations meeting kick- back requirements of ANSI B 175.1-1991 for the use

in the		USA
Models DCS 430, DCS 431
GUIDE BAR			SAW CHAIN
length	pitch	part no.	part no.
15" (38 cm)	.325"	445 038 631	523 085 664
16" (40 cm)	.325"	445 040 631	523 085 666
18" (45 cm)	.325"	445 045 631	523 085 672

Drive link gauge: .058", Chain sprocket: 8 teeth

Models DCS 520, DCS 520i, DCS 540, DCS 5200i

GUIDE BAR			SAW CHAIN
length	pitch	part no.	part no.
15" (38 cm)	.325"	445 038 631	523 085 664
16" (40 cm)	.325"	445 040 631	523 085 666
18" (45 cm)	.325"	445 045 631	523 085 672
Drive link gauge: .058", Chain sprocket: 8 teeth
18" (45 cm)	3/8"	443 045 661	523 102 664
21" (53 cm)	3/8"	443 053 661	523 102 672

Drive link gauge: .050", Chain sprocket: 7 teeth

Guide bar and saw chain combinations meeting kick- back requirements of CSA Z62.3-96 for the use in

CANADA

Models DCS 430, 431, 520, 520i, 540 and DCS 5200i

GUIDE BAR			SAW CHAIN
length	pitch	part no.	part no.
15" (38 cm)	.325"	445 038 631	523 085 664
16" (40 cm)	.325"	445 040 631	523 085 666
18" (45 cm)	.325"	445 045 631	523 085 672
Drive link gauge: .058", Chain sprocket: 8 teeth
15" (38 cm)	3/8"	443 038 651	522 094 656
18" (45 cm)	3/8"	443 045 651	522 094 664
21" (53 cm)	3/8"	443 053 651	522 094 672

Drive link gauge: .058", Chain sprocket: 7 teeth

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