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Security Hinges

 
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Model Image Model Number Door Weight
Radial Load
Size(w/h) Material Finish Hand Technical Data Price Order
2500 LH-heavy-duty-hinges
2500LH 1000 /400 LBS 4 1/8" X 5" Carbon Steel Plain LH

pdf Drawings

$245
2100 LH-heavy-duty-hinges
2100LH 4000 /1,630 LBS 7 7/16" X 6" Carbon Steel Primer LH

pdf Drawings

$640
2125 LH-heavy-duty-door-hinge
2125LH 8000 /3,300 LBS 7 7/8" X 8" Carbon Steel Primer LH

pdf Drawings

$990
2150
2150LH 13000 /6,820 LBS 8 1/4" X 8" Carbon Steel Primer LH

pdf Drawings

$1470
2200 LH-heavy-duty-hinges
2200LH 20000 /8,800 LBS 10 5/8" X 12" Carbon Steel Primer LH

pdf Drawings

$2450
2250 LH-heavy-duty-hinges
2250LH 25000 /14,000 LBS 12 5/16" X 14" Carbon Steel Primer LH

pdf Drawings

$3100
2500LH-316
2500LH-316 1000 /400 LBS 4 1/8" X 5" 316L Stainless Steel Plain LH

pdf Drawings

$475
2100LH-316
2100LH-316 4000 /1,630 LBS 7 7/16" X 6" 316L Stainless Steel Plain LH

pdf Drawings

$970
2125LH-316
2125LH-316 8000 /3,300 LBS 7 7/8" X 8" 316L Stainless Steel Plain LH

pdf Drawings

$1720
8" x 8 1/4" 316 Stainless Steel Heavy Duty Hinges - 2150 LH
2150LH-316 13000 /6,820 LBS 8 1/4" X 8" 316L Stainless Steel Plain LH

pdf Drawings

$2520

Need high-performance hinges that combine durability, strength, and tamper resistance for demanding environments? Kiesler Machine’s security hinges are expertly engineered for gates and doors weighing up to 2,000 lbs, with radial load capacities of up to 800 lbs. These heavy-duty hinges are ideal for harsh, high-traffic, or high-risk environments. Our security door and gate hinges provide tamper-resistant installations for the most demanding applications. As a trusted manufacturer of security hinges for commercial and industrial applications in the USA, Kiesler Machine delivers custom and standard hinges engineered for performance and longevity. We maintain an extensive inventory of standard security hinges and offer custom specifications for width, length, hole patterns, and surface finishes to meet unique customer needs.

Beneficial Features of Security Door Hinges

Our security door hinges are built for long-lasting performance, especially in challenging and high-risk environments like financial institutions, correctional facilities, and industrial complexes. Permanently welded to the door and frame, these durable hinges ensure maintenance-free performance where security is essential. Each hinge is manufactured from high-quality, high-strength materials and precision-engineered with security in mind.

  • Tamper-Proof Design: Ideal for safety-critical applications, our security hinges are equipped with non-removable pins accompanied by precision bearings that prevent unauthorized access or hinge removal. This adds an extra layer of protection against prying, lifting, or forced entry.
  • Maintenance-Free Bearings: Precision-machined bearings ensure smooth operation and reduced maintenance, ideal for high-use, exterior, and industrial doors.
  • Customizable Options: We carry a wide selection of standard sizes and finishes for doors and gates up to 2,000 lbs and we maintain extensive capabilities to create security hinges with custom lengths, widths, surface finishes, and hole patterns to match your specific requirements for doors and gates.
  • Durable Construction: Constructed from high-strength carbon or stainless steel and heat-treated pins to improve hardness and durability, security hinges ensure reliable performance in long-term use. When fabricated from 304L or 316L stainless steel, these hinges offer excellent corrosion resistance, even in outdoor, agricultural, or industrial settings.
  • Smooth Operation: Even under heavy loads, the hinges ensure easy operation. The non-removable and tamper-resistant pin with needle and thrust bearings facilitate smooth swing motion, reducing stress on the gate or door.

Applications of Security Hinges

Our interior and exterior security hinges are used in a wide variety of industries where safety, durability, and strength are non-negotiable. From protecting livestock and financial assets to preventing unauthorized access to critical areas and infrastructure, these hinges are well-suited for facilities that demand the best in performance and resistance to tampering, including but not limited to:

  • Commercial Buildings, Exterior Doors, Warehouses, Factories, and Storage Facilities
  • Correctional Facilities, Detainment Centers, and High-Risk Environments
  • Military Bases, Controlled Access Points, and Fortified Entrances
  • Public Utilities and Infrastructure
  • Agricultural Doors and Enclosures

Explore our selection of security hinges, or contact Kiesler Machine