New railway maintenance spares single head bolt wrench

New railway maintenance spares single head bolt wrench

Packaging & Delivery

Specifications

NLB-500 internal combustion handle wrench for rail track  

NLB - 500 novel design, compact structure, small volume, light weight, strong maneuverability, hand the two stage shock,

portable portable, and convenient way, but don't have to blockade line operation, is particularly applicable to switch,

tunnel, bridge and large and medium-sized road machinery can't work ballast bed regional road operation.

NLB - 500 diesel bolt wrench is a kind of cabin two stroke gasoline engine power supply high performance tools. It is

impact wrench the lightest of small engine can produce very big torque, its weight only 17.95 kg. Good balance,

vertical stand, operating switch are located in the operator can be conveniently and range, is operating and more

convenient. Because is bring gasoline engine power source, it can be very convenient by single person carry to

any construction site, such as: rain forest, mountain or deserts, and those without electric power facilities or air

compressors, generators of the remote areas. It can be used for maximum 32 mm bolt, the most suitable for sleeper

bolt elastic, and other aspects of bolt elastic.

Main technical 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: 1 rise

Fuel mixture ratio: unto

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

Ignition system party type: electronic ignition

Spark plug type: NGK BPMR6A
Carburetor type: diaphragm

Feature:
1.Gasoline driven, strong adaptability to an open working environment.
2.Mechanical transfer, hydraulic control, stable output torque.
3.Equipped with all models of sockets, suiting various specs of bolts.
4.Thesocket head set can deflect according to the posture of the bolt, meeting the needs of bolt

fastening and dismounting operations in different space.