Combustion Gasoline Engine Powered Rail Hydraulic Double-Head Bolt Wrench for Railway Maintenance Wrenching Machine

• Customization: Available
• After-sales Service: After-Sales Services
• Warranty: 6 Month
• Model NO.: YLB-700/-G
• Customized: Customized
• Certification: ISO9001
• Type: Handheld
• Rated Power: 4400W(CT600PC-Rtx/Tok)
• Petrol Engine Speed: 3600r/Min
• Weight: ≤94kg
• Spl: ≤65db
• Tightening Torque: 80~350n·M Adjust
• Loosening Torque: 700n·M Max
• Torque Accuracy: 234≤±5%
• Efficiency: <4s/PC
• Sleeve Speed: ≥120r/Min
• Machine on and Down Line Opertion Time: ≤1min
• Usage Environment: -10℃~45℃
• Transport Package: Master Carton
• Specification: 1260x540x910mm
• Trademark: HONGXIANGBEIFANG
• Origin: China
• HS Code: 8467299000
• Production Capacity: 12000PCS/Year
• Package Size: 131.00cm * 59.00cm * 96.00cm
• Package Gross Weight: 100.000kg

Product Description

Performance Feature

The YLB-700 Hydraulic double-head bolt wrench is special railway maintenance equipment. It adopts hydraulic drive to tighten and loosen sleeper bolts on both sides at the same time. It features large torque, high efficiency and easy movement, widely used for track bolt maintenance and railway line renovation construction.

Core Advantages:
* Dual-head synchronous operation, bolts on both sides are installed and removed simultaneously, doubling work efficiency and significantly reducing sunroof construction time;
* High hydraulic power torque, easily removes rusted, seized, and high-strength fastened bolts, effortless and labour-saving;
* Equipped with rail travel wheels, smooth movement on tracks, quick relocation;
* Torque is balanced and stable, fastening strength is uniform, standardising line maintenance construction;
* Sturdy and durable body, dust-proof and shock-resistant in the field, suitable for complex outdoor railway operations;
* Simple and safe operation, can be controlled by one person, quick to learn, low failure rate, easy maintenance;
* Universally compatible, suitable for 50kg and 60kg mainstream rail lines;

Specification

Petrol Engine Model:                          CT600PC-RTX(TOK)	Torque Accuracy:  234≤±5%
Power:                                                   4400W	Rotational Speed:   3600r/min
Sleeve Speed:                                     120r/min	Tightening Torque:  80~350N.m(adjustable)
Weight:                                                  ≤94Kg	Efficiency:                  <4s/pc

Packing & Delivery

Transparency here reduces post-purchase inquiries. Delivery on time, our factory have strong produce power, can produce 1000pcs machine within one month both the standard machine and customize special machine.

Company Profile

Zhuzhou Beifang Machinery Co., Ltd

It's is an enterprise integrating research and development, production, sales, and after-sales service, providing professional tools, equipment, and technical solutions for railway engineering and rail transit, and continuously developing new tools to meet maintenance and repair needs, promoting the development of the railway maintenance equipment industry.
The company has been recognized as a National high-tech enterprise, ISO9001 certified, and has obtained multiple technical patents. The production base in Zhuzhou covers approximately 2,000 square metres, with nearly 100 employees, and is equipped with complete production and processing equipment, such as CNC lathes, CNC cutting, turning, milling, planing, grinding, broaching, welding, and testing equipment.

Recommand Products

Certifications

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 3–30 days; customized units require 30–45 days.
 
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
 
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
 
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.