Efficient Internal Combustion Bolt Wrench for Railway Track Repairs

Product Description

Product Description

Railway Bolt Tightening Robot:

1. Experience effortless railway maintenance with our state-of-the-art robot that boasts fully automatic walking capabilities, advanced recognition and positioning technology, and seamless one-key control for bolt tightening and loosening operations.

2.Outfitted with cutting-edge, high-precision sensors that ensure rapid responsiveness and pinpoint accurate recognition, enhancing the operational efficiency.
3.Featuring impressive high loosening torque, this tool effortlessly removes even the most stubborn and severely rusted bolts.
4.Integrated LED lighting illuminates your workspace for optimal visibility during night operations, providing unmatched convenience.
5.Innovatively designed floating platform adeptly manages skewed bolts, optimizing results and boosting overall efficiency.
6.Engineered for versatility, it performs single-rail, single-side operations, adapting seamlessly to diverse working conditions.

The NLB-300 gas power/electric Railway Impact Wrench is a powerhouse for loosening and securing rail tie bolts and nuts, meeting all locking torque criteria for rail fastenings. Its design features a sophisticated rotating four-wheel travel mechanism, ensuring smooth and efficient rail movement.

The NLB-600 gas power Railway Impact Wrench and NLB-600 Dual-Head Internal Combustion Bolt Wrench are engineered for efficiency with dual sockets for simultaneous operations. They convert impact torque to static torque, minimizing pressure deviations in processed rail fasteners. These tools provide flexible directional switching for easy operation.

The (NB)NLB-500 and handle Railway Impact Wrench offer a compact, lightweight design with high maneuverability and dual-stage vibration damping in the handle for superior portability. Ideal for regional track maintenance in ballast areas, they deliver powerful torque while maintaining excellent balance and can stand upright, making them one of the lighter yet more effective impact wrenches.

Product Parameters

Railway Bolt Tightening Robot:

Dimensions	<50kg (including battery),   560×395×490mm
Power Supply	Lithium battery, capable of continuous operation for over 1000 bolt sets on a full charge
Battery Capacity	36V 48Ah
Mobility	The equipment automatically moves along a single rail once activated by the user
Speed	Adjustable from 0 to 5 km/h
Motor No-load Speed	≥1200 rpm
Socket Center Distance	214/234 ±0.5mm (adjustable)
Work Efficiency	5-6 seconds per set
Tightening Torque	80-350 N.m
Maximum Loosening Torque	≥850 N·m
Operation Mode	Main unit control via key buttons, remote control available
Working Environment	Suitable for daytime, nighttime, and complex environments such as bridges and tunnels

Specification	(NB)NLB-500  Handle	NLB-300	NLB-600	NLB-600	LB-300 (Electric)
Engine/Motor Model	Two-stroke gasoline engine	GX160/GX200	GX160H1	GX160H1	Y100L-2 (Electric Motor)
Rated Power	2.2 kW	3.05 kW / 4.1 kW	4 kW	4 kW	3 kW
Rated Speed	-	3600 r/min	1800 r/min	1800 r/min	2800 r/min
Spindle Speed	800 r/min	780 r/min	73-78 r/min/122 r/min	122 r/min	560 r/min
Max. Loosening Torque	≥500 N·m	≥300 N·m	>600 N·m	≥600 N·m	300 N·m
Max. Tightening Torque	-	≥150 N·m	Adjustable 80-170 N·m (Factory: 125 N·m)	Adjustable 80-200 N·m (Factory: 180 N·m)	-
Number of Sockets/Heads	-	-	2	2	-
Socket Spacing	-	-	214 ±0.5 mm	214 ±0.5 mm	-
Working Efficiency	-	≤10 pcs/min	≥10 pcs/min	≥10 pcs/min	10 pcs/min
Net Weight	19 kg	60 kg	79 kg	90 kg	72 kg
Dimensions (mm)	830×280×380	1300×510×760	855×490×820	900×500×1025	-
Applicable Range	M32 Bolt	-	-	-	M24 Nuts

 

Detailed Photos

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