350N Hydraulic Track/Rail Lifting and Lining Machine

The 350N Hydraulic Track/Rail Lifting and Lining Machine (Model YQBJ-300*200) is a hydraulic-powered machine designed for lifting, aligning (lining) and performing maintenance on railway tracks, as well as for emergency derailment recovery and other rail construction tasks.

Key specifications include: Model YQBJ-300*200; engine power 9.6 kW; system working pressure 19.5 MPa; listed maximum lifting force 150 kN × 24; maximum starting distance 800 mm; maximum derailment force 115 kN; track clearance 200 mm per operation; hand pump handle operating torque 200 N·m; dimensions 1920 × 850 × 1310 mm; weight 470 kg (excluding lower track frame).

The specification '150 kN × 24' indicates multiple lifting units or points each rated at 150 kN as specified by the manufacturer. It likely refers to a modular/combined lifting configuration. For an exact interpretation of the total combined capacity and configuration, consult the manufacturer or technical manual.

The machine is designed for standard railway track installation, maintenance and recovery tasks. Compatibility with specific rail profiles and gauges depends on the lower track frame and accessories used. Confirm compatibility with your rail profile and gauge with the supplier or in the technical documentation before use.

The unit is powered by a 9.6 kW engine driving an advanced hydraulic system operating at up to 19.5 MPa. The hydraulic system powers the lifting and lining functions for smooth, controlled movements. A user-operated hand pump with 200 N·m torque is provided for manual control where required.

Basic operation steps: (1) Position and stabilize the machine on level track; (2) Secure the rail and install any required supporting fixtures; (3) Start the engine and check hydraulic pressure gauges; (4) Engage the lifting/lining functions slowly while monitoring loads; (5) Perform alignment adjustments; (6) Lower and re-secure the track before clearing the machine. Always follow the official operation manual and site safety procedures.

Safety precautions: only trained personnel should operate the machine; wear proper PPE (helmet, gloves, safety boots, eye protection); never exceed rated capacities; keep clear of pinch points and suspended loads; inspect hydraulic hoses and fittings before use; use stable supports and track blocks; relieve hydraulic pressure before maintenance; follow local railway safety rules and lockout/tagout procedures.

Routine maintenance includes: daily visual checks for leaks or damage; check and top up hydraulic fluid and engine oil per schedule; replace filters as recommended; inspect hoses, seals and fittings; check fasteners and structural parts; exercise controls and test safety devices; perform scheduled engine servicing. Follow the manufacturer maintenance manual for intervals and fluid specifications.

The listed track clearance is 200 mm per operation (200 mm/time). For multi-stage lifts or combined operations consult the technical manual or manufacturer for safe operating procedures and limits.

The 'maximum starting distance 800 mm' refers to the maximum initial travel or stroke range the unit can achieve as specified by the manufacturer. For details about stroke configuration and how it applies to your specific setup, refer to the product manual or contact the manufacturer.

Yes — the machine is suitable for derailment recovery operations, but such use must be performed by trained rail recovery teams following established emergency procedures, safety protocols and any site-specific rules.

Transport using appropriate lifting equipment or vehicle rated for the unit weight (470 kg excluding lower frame) and secure with certified tie-downs. Use designated lifting points and protect hydraulic components. For storage: clean the machine, drain or stabilize hydraulic pressure per instructions, store in a dry covered area, and follow manufacturer guidance for long-term preservation.

Common accessories and spare parts may include lower track frames/adapters for different rail profiles, hydraulic hoses and fittings, spare seals and valves, chocks and slings, and service kits. Availability varies by supplier — contact the manufacturer or dealer to confirm compatible accessories and recommended spare parts.

Operators should receive training in hydraulic equipment operation, railway track maintenance and site-specific safety procedures. Training should cover safe lifting practices, machine controls, emergency shut-down, inspection and basic maintenance. Some regions may require certified heavy equipment operator qualifications or railway-specific credentials.

Warranty terms and technical support vary by manufacturer and supplier and are not specified here. Contact the supplier or manufacturer for warranty details, service plans and availability of technical support and authorized service centers.