Опис
Високоміцні надміцні роликові ланцюги з коротким кроком серії EP-SH
Advanced Transmission Solutions for Demanding Industrial Applications
1. Technical Performance Specifications
High strength short pitch roller chains deliver exceptional performance across diverse industrial applications. The following technical specifications detail representative SH series configurations addressing common industrial requirements throughout Colombia and international markets:
| Номер ланцюга YHK | Крок P (мм) | Ролик/втулка d1 макс. (мм) | Ширина b1 min (мм) | Штифт d2 макс. (мм) | Штифт L макс. (мм) | Штифт Lc макс. (мм) | Внутрішня пластина h2 max (мм) | Plate t/T (mm) | Tensile Q min (kN/bf) | Average Qo (kN) | Вага q (кг/м) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| *25SH | 6.350 | 3.30 | 3.18 | 2.31 | 9.0 | – | 6.00 | 1.04 | 5.09/1157 | 5.6 | 0.11 |
| *35SH | 9.525 | 5.08 | 4.77 | 3.58 | 13.3 | 14.3 | 9.00 | 1.50 | 11.00/2500 | 13.6 | 0.41 |
| 40SH | 12.700 | 7.95 | 7.85 | 3.96 | 18.8 | 19.9 | 12.00 | 2.03 | 22.40/5091 | 24.8 | 0.82 |
| 50SH | 15.875 | 10.16 | 9.40 | 5.08 | 22.1 | 23.4 | 15.09 | 2.42 | 30.40/6909 | 36.2 | 1.25 |
| 60SH | 19.050 | 11.91 | 12.57 | 5.94 | 29.2 | 31.6 | 18.00 | 3.25 | 44.10/10023 | 50.4 | 1.87 |
| #5H63 | 19.050 | 14.29 | 9.55 | 7.30 | 27.9 | – | 19.60 | 4.15/3.25 | 65.70/14932 | 73.0 | 2.62 |
| 60SHF1 | 19.050 | 11.91 | 9.50 | 5.94 | 25.4 | 27.6 | 18.00 | 3.25 | 44.10/9914 | 48.5 | 1.77 |
| #C60SHF2 | 19.050 | 12.70 | 11.10 | 7.11 | 29.3 | – | 18.90 | 4.0/3.25 | 61.80/13893 | 68.0 | 2.47 |
| #C70SH | 22.225 | 15.60 | 14.30 | 7.94 | 36.6 | – | 22.60 | 4.8/4.0 | 88.25/20056 | 98.0 | 3.75 |
| #C70SHF1 | 22.225 | 15.60 | 14.30 | 7.93 | 35.8 | – | 23.50 | 4.8/4.0 | 81.40/18299 | 89.5 | 3.76 |
| 80SH | 25.400 | 15.88 | 15.75 | 7.92 | 36.2 | 37.7 | 24.00 | 4.00 | 88.20/20045 | 93.0 | 3.10 |
| 955 | 28.575 | 21.30 | 17.46 | 11.10 | 46.8 | – | 30.60 | 6.4/5.6 | 142.10/35635 | 156.8 | 7.95 |
| 100SH | 31.750 | 19.05 | 18.90 | 9.53 | 43.6 | 46.9 | 30.00 | 4.80 | 116.60/26500 | 129.1 | 4.52 |
| 120SH | 38.100 | 22.23 | 25.22 | 11.10 | 53.5 | 57.5 | 35.70 | 5.60 | 158.20/35954 | 175.3 | 6.60 |
| 140SH | 44.450 | 25.40 | 25.22 | 12.70 | 57.6 | 62.2 | 41.00 | 6.40 | 206.00/46818 | 266.5 | 8.30 |
| 160SH | 50.800 | 28.58 | 31.55 | 14.27 | 68.2 | 73.0 | 47.80 | 7.20 | 274.00/62273 | 293.0 | 10.30 |
| 180SH | 57.150 | 35.71 | 35.48 | 17.46 | 75.9 | 81.6 | 53.60 | 8.00 | 337.20/75803 | 370.9 | 14.83 |
| 200SH | 63.500 | 39.68 | 37.85 | 19.85 | 86.6 | 93.5 | 60.00 | 9.50 | 506.10/115023 | 562.3 | 19.16 |
| 240SH | 76.200 | 47.35 | 47.35 | 23.81 | 109.6 | 115.9 | 72.30 | 12.70 | 650.00/146120 | 715.0 | 30.40 |

2. High Strength Short Pitch Roller Chains for Superior Performance
Short pitch roller chains represent a specialized category of power transmission components engineered for applications demanding exceptional tensile strength, compact installation profiles, and reliable operation under demanding industrial conditions. The SH series high strength heavy duty short pitch roller chains represent premium engineering solutions addressing the most challenging mechanical transmission requirements throughout Colombian manufacturing sectors. High strength short pitch roller chains incorporate advanced metallurgical compositions and precision manufacturing techniques delivering superior load capacity compared to conventional chain products. The distinction between standard roller chain and heavy duty variants becomes particularly evident in specialized applications where compact dimensions combined with maximum strength prove essential for successful equipment operation. Short pitch chain technology enables equipment designers to accommodate power transmission within space-constrained environments while maintaining exceptional reliability and extended service life characteristics critical to modern industrial production.
High strength heavy duty short pitch roller chains deliver exceptional performance in mechanical systems where conventional products fail to meet application requirements. The development of high strength short pitch roller chains reflects decades of industrial experience combined with advanced materials science and computational engineering. Roller chain conveyor systems throughout Colombia increasingly incorporate high strength variants accommodating specialized load conditions and spatial constraints characterizing modern manufacturing equipment. Companies seeking roller chain solutions addressing demanding application requirements recognize that standard products often fail prematurely, resulting in unexpected production interruptions and substantial replacement costs. The investment in premium high strength short pitch roller chains near their facilities proves economically justified through measurable improvements in equipment reliability, extended maintenance intervals, and reduced total cost of ownership throughout extended equipment service life.
The engineering sophistication embodied in SH series high strength heavy duty short pitch roller chains reflects comprehensive technical analysis addressing unique customer requirements. High strength short pitch roller chains incorporate customized tooth geometry, specialized bushing materials, and precision engineering producing chains optimized for specific application parameters. Roller chain standards documents provide baseline specifications, but high strength heavy duty configurations extend beyond these parameters accommodating unique mechanical challenges. The difference between a silent chain and a roller chain includes fundamental design approaches, with short pitch roller chains offering distinct mechanical advantages for applications requiring compact transmission solutions. Engineering professionals throughout the region increasingly specify short pitch chain technology when application constraints and performance requirements demand solutions transcending conventional roller chain capabilities.
3. Five Essential Advantages of High Strength Short Pitch Roller Chains
Exceptional Load-Carrying Capacity and Tensile Performance
High strength short pitch roller chains deliver superior tensile strength enabling transmission of higher power levels within compact installation spaces. Short pitch chain engineering incorporates advanced metallurgy and precision hardening producing chains capable of handling loads substantially exceeding conventional products. This enhanced load capacity proves invaluable for machinery operating under maximum stress conditions, enabling equipment designers to optimize mechanical systems without sacrificing reliability or durability characteristics.
Compact Dimensional Profile with Maximum Strength Integration
High strength heavy duty short pitch roller chains enable equipment designers to accommodate power transmission within space-constrained environments impossible to address through full-pitch alternatives. Short pitch roller chains occupy reduced installation footprints while delivering strength characteristics matching or exceeding larger conventional products. This dimensional efficiency proves particularly valuable in modern manufacturing equipment requiring compact design configurations and optimized space utilization throughout facility layouts.
Extended Service Life and Reduced Maintenance Requirements
Advanced material compositions and specialized manufacturing processes characterizing high strength short pitch roller chains produce exceptional wear resistance and extended operational longevity. Conveyors high strength short pitch roller chains demonstrate dramatically reduced friction coefficients and improved lubrication film retention throughout extended service intervals. Equipment operators benefit substantially from extended maintenance schedules and predictable replacement intervals enabling superior production planning and reduced unexpected maintenance expenses disrupting manufacturing operations.
Precision Engineering and Dimensional Consistency
SH series high strength heavy duty short pitch roller chains undergo precision manufacturing ensuring exceptional dimensional consistency and perfect sprocket engagement characteristics. Short pitch chain production incorporates advanced quality control procedures verifying optimal link geometry, roller concentricity, and side plate alignment. This precision engineering eliminates premature wear characteristics typically associated with inferior products, delivering equipment designers with components meeting exacting specification requirements.
Compatibility with Diverse Sprocket and System Configurations
High strength short pitch roller chains integrate seamlessly with precisely-engineered sprocket systems enabling optimal power transmission efficiency. Short pitch roller chain parts include customized bushings and rollers accommodating specialized sprocket tooth geometries. Equipment manufacturers benefit from the versatility enabling integration of high strength short pitch roller chains into existing systems without requiring comprehensive mechanical redesigns or equipment modifications.
4. Operational Principles and Mechanical Function
Short pitch roller chains transmit rotational power through synchronized engagement between precision-manufactured rollers and specially-designed sprocket teeth, with operating principles fundamentally similar to conventional roller chains but optimized for enhanced performance characteristics. High strength short pitch roller chains operate through rolling contact mechanics where hardened steel rollers maintain continuous engagement with sprocket teeth throughout power transmission cycles. The mechanical efficiency of short pitch chain systems depends on precise alignment, proper tensioning, and regular maintenance ensuring optimal roller and bushing contact surfaces throughout extended operational periods. Roller chain conveyor applications increasingly employ high strength variants accommodating unique operational requirements and challenging environmental conditions encountered throughout modern industrial production environments.
The operational sequence of high strength short pitch roller chains involves continuous rolling contact between hardened rollers and precisely-formed sprocket teeth, with specially-engineered side plates containing structural loads throughout power transmission cycles. Short pitch chain geometry produces more frequent tooth engagement points compared to full-pitch alternatives, distributing loads across greater sprocket contact areas and producing superior load distribution characteristics. The mechanical advantage of high strength heavy duty short pitch roller chains becomes evident in high-speed applications where compact dimensions and superior material properties combine producing exceptional reliability under demanding operating conditions. Equipment engineers designing systems incorporating high strength short pitch roller chains benefit from enhanced stability, reduced vibration transmission, and improved overall system efficiency compared to conventional chain alternatives.
Maintenance procedures for short pitch chain systems require understanding fundamental operating principles ensuring optimal performance throughout extended service intervals. Regular lubrication applications maintain protective oil films on roller and bushing surfaces, preventing premature wear and extending component operational life substantially. Tensioning adjustment procedures must accommodate short pitch chain geometry specifications ensuring adequate tension preventing chain slip while avoiding excessive tension creating accelerated wear characteristics. Professional maintenance protocols combining routine inspection procedures with preventive component replacement enable equipment operators to maximize short pitch roller chain service life and achieve predictable equipment reliability essential for continuous manufacturing operations.

5. Advanced Material Specifications and Engineering
High strength short pitch roller chains employ carefully selected alloy steel compositions specifically engineered for superior tensile strength, exceptional fatigue resistance, and outstanding wear characteristics. The material systems incorporated within SH series high strength heavy duty short pitch roller chains reflect decades of metallurgical advancement combined with precision manufacturing expertise. Advanced heat treatment procedures including specialized quenching, controlled tempering, and surface hardening develop optimal mechanical properties throughout critical load-bearing components. Premium high strength short pitch roller chains near Colombian industrial centers utilize material specifications substantially exceeding standard product compositions, ensuring exceptional performance reliability under demanding operational conditions.

Precision-hardened bushings manufactured from premium bearing steel provide exceptional wear resistance enabling high strength short pitch roller chains to maintain dimensional stability throughout extended service intervals. Side plates undergo specialized heat treatment achieving optimal hardness-to-toughness balance preventing brittle failure while accommodating shock loading conditions inherent to industrial machinery. Pin materials incorporate ultra-high-strength alloy compositions providing superior tensile characteristics withstanding peak torque transmission requirements. Roller components receive precision grinding and hardening producing perfectly cylindrical surfaces minimizing friction and wear throughout extended operational periods. The material quality standards enforced during high strength short pitch roller chain manufacturing exceed typical industry specifications, with comprehensive testing and verification procedures documenting mechanical properties throughout production operations.
Material certification procedures tracking chemical composition, mechanical properties, and manufacturing process parameters ensure consistent product quality throughout SH series high strength heavy duty short pitch roller chain production. Every production batch undergoes rigorous tensile testing, hardness verification, and dimensional inspection confirming conformance to detailed engineering specifications. This commitment to material excellence and quality assurance distinguishes premium high strength short pitch roller chains from commodity products manufactured to minimal specification requirements. Colombian manufacturers implementing these superior products benefit substantially from extended equipment reliability and reduced maintenance expenses throughout production operations.
6. Industrial Application Scenarios and Equipment Integration
High-Speed Conveyor Systems and Material Handling
Short pitch chain technology enables high-speed conveyor systems requiring compact designs and exceptional reliability throughout continuous production operations. Roller chain conveyor applications throughout Colombian manufacturing facilities increasingly specify high strength short pitch variants accommodating demanding material handling requirements. The compact pitch geometry enables equipment designers to optimize conveyor configurations achieving high-speed operation within space-constrained installation environments.
Precision Manufacturing Equipment and Machine Tools
Manufacturing equipment requiring precise synchronization and minimal backlash benefits substantially from high strength short pitch roller chains providing superior dimensional consistency and reduced play characteristics. Short pitch roller chain parts incorporate precision-engineered geometry enabling flawless sprocket engagement essential for precision equipment applications. Equipment manufacturers specify high strength variants ensuring reliable operation throughout extended production campaigns and demanding operational requirements.
Agricultural and Farm Equipment Drive Systems
Agricultural machinery operating throughout Colombian farming regions utilizes high strength short pitch roller chains accommodating specialized power transmission requirements inherent to farm equipment. Short pitch chain technology enables compact installation profiles essential for equipment designed with dimensional limitations. The superior reliability and extended service intervals characterizing high strength variants reduce maintenance requirements throughout extended harvest seasons and field operations.
Printing and Textile Industry Machinery
Printing and textile production equipment requiring precise timing and compact drive mechanisms depend on high strength short pitch roller chains delivering exceptional synchronization characteristics. Short pitch roller chain applications enable equipment designers to achieve precise mechanical positioning essential for high-quality production outputs. The advanced material properties characterizing high strength variants ensure reliable operation throughout continuous production cycles typical of modern manufacturing environments.
Automotive Assembly Line Drive Systems
Automotive manufacturing facilities employ high strength short pitch roller chains in assembly line conveyors requiring precise product positioning and reliable operation throughout high-volume production schedules. Short pitch chain geometry enables compact conveyor designs optimizing production facility space utilization. The superior reliability characteristics of high strength variants support continuous manufacturing operations essential for achieving production targets and maintaining scheduling commitments.
Food and Beverage Processing Equipment
Food processing operations require specialized roller chain conveyor systems incorporating stainless steel variants of high strength short pitch chains meeting stringent hygienic requirements. Short pitch chain technology enables compact processing equipment configurations accommodating limited facility space constraints. The extended service life characteristics of high strength variants reduce maintenance interruptions ensuring continuous production capability critical for food manufacturing operations.
7. Про нашу виробничу досконалість
Our engineering team comprises experienced mechanical engineers, metallurgical specialists, and production professionals possessing comprehensive expertise in short pitch chain design, manufacturing, and application engineering. We maintain unwavering commitment to continuous innovation, rigorous quality assurance, and exceptional customer service ensuring customers receive superior products backed by professional technical support. Our manufacturing facilities incorporate advanced machinery and quality control systems enabling production of high strength heavy duty short pitch roller chains meeting stringent international standards and customer specifications.
Our technical support team offers comprehensive consultation services assisting customers through product selection, system integration, and ongoing maintenance procedures ensuring optimal performance throughout product service life. We recognize that equipment manufacturers require dependable suppliers committed to delivering superior products enabling their success throughout competitive markets.
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8. Complementary Products and Complete System Solutions
We manufacture comprehensive power transmission component systems integrating high strength short pitch roller chains with precisely-engineered sprockets and specialized gearing providing complete mechanical drive solutions. Our product ecosystem emphasizes system compatibility and integrated functionality delivering customers with coordinated component selections optimized for superior performance and extended service life. The integration of high strength short pitch roller chains with precision-engineered sprockets ensures optimal power transmission efficiency throughout mechanical drive systems serving diverse industrial applications.
Precision Engineered Sprocket Systems
Наш зірочка product line complements high strength short pitch roller chains providing precisely-engineered components ensuring optimal tooth engagement and reliable power transmission. Sprockets manufactured for high strength short pitch chain applications receive precision machining and rigorous quality verification ensuring perfect dimensional compatibility with advanced chain specifications.

Specialized Gear Solutions
Specialized Gears integrate with our high strength short pitch roller chains delivering complete power transmission solutions addressing complex mechanical requirements. Our gear products provide customers with complementary components enabling system-level optimization and superior overall equipment performance throughout industrial applications.

The comprehensive integration of high strength short pitch roller chains, precision sprockets, and specialized gears provides customers with coordinated component selections delivering superior system performance and extended equipment reliability. Our one-stop supplier approach simplifies customer procurement procedures while ensuring component compatibility and optimized overall system functionality throughout diverse industrial applications.
Frequently Asked Questions About High Strength Short Pitch Roller Chains
Q1. How do high strength short pitch roller chains differ from conventional full-pitch alternatives?
High strength short pitch roller chains incorporate smaller pitch dimensions enabling compact installation while maintaining exceptional tensile strength. The difference between standard roller chain and heavy duty variants includes fundamental design approaches, material compositions, and manufacturing processes. Short pitch chain geometry produces more frequent tooth engagement distributing loads across greater contact areas. High strength heavy duty short pitch roller chains deliver superior load capacity within reduced dimensional envelopes compared to full-pitch alternatives.
Q2. What is the difference between a silent chain and a roller chain for precision applications?
Silent chains employ inverted tooth designs producing smoother operation with reduced noise characteristics, while roller chains utilize conventional roller-and-bushing construction. Short pitch roller chains offer excellent synchronization and load distribution suitable for diverse applications. The choice between technologies depends on specific application requirements including noise constraints, load characteristics, and operational speeds. High strength short pitch roller chains provide outstanding performance across broad application ranges.
Q3. What maintenance procedures ensure optimal high strength short pitch roller chain performance?
Regular lubrication applications maintaining protective oil films on roller and bushing surfaces prevent premature wear and extend chain service life. Periodic tensioning adjustments ensure adequate tension preventing slip while avoiding excessive tension creating accelerated wear. Routine visual inspections detecting chain elongation or sprocket damage enable timely maintenance preventing catastrophic failures disrupting production operations. Professional maintenance protocols maximize short pitch chain operational life.
Q4. How do custom high strength short pitch roller chains address specialized application requirements?
Custom high strength short pitch roller chains accommodate unique dimensional specifications, specialized material compositions, and customized tooth geometries addressing specific equipment requirements. Engineering consultation enables manufacturers to develop chains precisely matching application parameters. Custom variants address performance requirements impossible to satisfy through standard product offerings.
Q5. What roller chain standards govern high strength short pitch chain manufacturing and design?
Roller chain standards including ANSI specifications establish baseline dimensional and performance parameters. High strength heavy duty short pitch chains often extend beyond standard specifications accommodating specialized requirements. Engineering teams verify that selected chains conform to relevant standards while meeting application-specific performance requirements. Professional suppliers maintain comprehensive understanding of applicable standards and regulatory requirements.
Q6. What performance advantages result from integrating high strength short pitch roller chains with precision sprockets?
Integrated system design combining high strength short pitch chains with precision sprockets delivers optimized power transmission efficiency and reduced energy losses. Coordinated component selection ensures perfect tooth engagement and synchronized mechanical action. Systems incorporating high strength chains alongside precision sprockets experience measurable improvements in efficiency, reduced vibration, quieter operation, and extended component life.
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Редактор: PXY


