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Portable internal combustion hand-held wrench(NB-550)
Portable internal combustion hand-held wrench(NB-550)
Specifications
Place of Origin :
China
Brand Name :
China Coal
Certification :
ISO, CE
Description

chinacoal03

Product Introduction

NB-550 type hand-held internal combustion single head wrench has new design, compact structure, small volume, light weight, strong maneuverability, hand the two stage shock, portable portable and convenient way.

Technology Parameters

Engine type

two stroke, force, the cold wind, single cylinder

Power

1.47 kw

Displacement

51.7 cc, Φ 44 × 34 mm

Fuel tank capacity

1L

Fuel mixture ratio

25:1

Revolution (idle)

2700 RPM + 250

Revolution (load)

7120 RPM

Revolution (maximum)

9880 RPM

Maximum output

2.03 Ps / 6500 RPM

Maximum torque

0.34 kg - m / 550 RPM

Compression rate

7.4:1

Specific fuel consumption

380 g/Ps. H

Carburetor type

diaphragm

Fastening torque range

550-1700 N.m (406-1250 ft LBS.)

Clutch speed

1200 RPM

Net weight

18 KGS (39.60 LBS)

The overall size

650 x 280 x 380 mm

Product tags

gas powered impact wrench

,

heavy duty air ratchet wrench

,

heavy duty air wrench
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Portable internal combustion hand-held wrench(NB-550)

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Product Detail
Place of Origin :
China
Brand Name :
China Coal
Certification :
ISO, CE
Contact Supplier
Portable internal combustion hand-held wrench(NB-550)

Shandong China Coal Industry&Mining Supplies Group

Active Member
12 Years
Shandong, Jining
Since 2001
Business Type :
Manufacturer,Exporter
Main Products :
Art & Craft Product, Construction Equipment, Drilling Machine
Total Annual :
>lessthan$1,000,000
Employee Number :
1000-2000
Certification Level :
Active Member
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