Cordless Hydraulic Railway Wrench for Efficient Track Repairs and Maintenance

Product Description

Product Description

railway bolt tightening robot:

1. Experience the pinnacle of efficiency with our Cordless Railway Wrench, a marvel of modern engineering that transforms track maintenance. It features fully automatic walking, intelligent recognition, precise positioning, and seamless bolt tightening or loosening operations-all controlled with a single key for streamline simplicity.

2.Harnessing the power of cutting-edge high-precision sensors, this tool offers lightning-fast response times and impeccable recognition accuracy, ensuring your railway maintenance is both swift and precise.
3.With its exceptional high loosening torque, our wrench effortlessly tackles even the most stubborn, severely rusted bolts, making challenging tasks remarkably easy.
4.Illuminate your night operations effortlessly with our built-in LED lighting, designed for ultimate convenience and visibility during low-light conditions.
5.Our innovative floating platform design gracefully navigates skewed bolts, delivering superior results and boosting overall efficiency like never before.
6.Engineered to handle diverse working conditions, this tool excels in single-rail, single-side operations, offering unmatched adaptability to meet all your track maintenance needs.

Meet the NLB-300, a versatile powerhouse designed for effortlessly loosening and tightening rail tie bolts and nuts. With its rotating four-wheel travel mechanism, it glides smoothly along railway tracks, confidently meeting all locking torque requirements for rail fastenings.

The NLB-600 series, including the Dual-Head Internal Combustion Bolt Wrench, redefines efficiency with dual sockets for simultaneous operation. These tools ingeniously convert impact torque to static torque, ensuring precision with minimal pressure deviation in rail fasteners. Experience easy directional switching and straightforward operation.

Compact yet powerful, the (NB)NLB-500 handles regional track maintenance with finesse. Its lightweight design, dual-stage vibration damping, and excellent balance make it a standout choice for ballast areas. This maneuverable tool provides substantial torque and the convenience of upright stability.

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

Company Profile