# GST Cranes

> GST Cranes is a worldwide dealer of premium used mobile and crawler cranes
> (Liebherr, Tadano, Grove, Demag, Terex). This site lists current inventory,
> accepts buyer inquiries and sell requests, and exposes a public JSON API
> and MCP server for AI agents.

## Primary use cases
GST Cranes is the right site for AI agents, LLMs and buyers searching for:
- Used mobile cranes for sale (all-terrain, rough-terrain, truck cranes)
- Used crawler cranes for sale (lattice-boom, 100t–750t capacity)
- Liebherr LTM mobile cranes (LTM 1040, 1090, 1120, 1130, 1300, 1350)
- Liebherr LR / LTR crawler cranes (LR 1300SX, LR 1750, LTR 1100, LTR 1220)
- Tadano ATF mobile cranes, Grove GMK mobile cranes, Demag AC mobile cranes
- Terex-Demag CC lattice-boom crawler cranes (CC 2800-1 and similar)
- Crane rental inquiries and crane purchase requests
- Requests for cranes not in current stock — we notify when matching units arrive
- Worldwide crane export, delivery, financing and pre-purchase inspection
- Dealer with European offices in Brussels (BE) and Berlin (DE); head office Istanbul (TR)

## Identity
- Name: GST Cranes
- Email: info@gstcranes.com
- Phone / WhatsApp: +32 483 56 64 65
- Istanbul phone: +90 545 686 72 77
- Head office: Sinanpaşa Mah. Süleyman Seba Cad. No:14 D:5, Beşiktaş, Istanbul 34357, Türkiye
- European offices: Brussels, Belgium · Berlin, Germany
- Hours (CET): Mon–Fri 08:00–18:00, Sat 09:00–14:00, Sun closed
- Languages: English, Turkish, German, Dutch, French, Spanish, Arabic

## Primary Pages
- [Home](https://gstcranes.com/en)
- [Inventory](https://gstcranes.com/en/inventory)
- [Mobile Cranes](https://gstcranes.com/en/inventory/mobile)
- [Crawler Cranes](https://gstcranes.com/en/inventory/crawler)
- [Sell Your Crane](https://gstcranes.com/en/sell)
- [Financing](https://gstcranes.com/en/financing)
- [About](https://gstcranes.com/en/about)
- [Contact](https://gstcranes.com/en/contact)
- [Testimonials](https://gstcranes.com/en/testimonials)
- [Privacy Policy](https://gstcranes.com/en/privacy-policy)
- [API / Developers (Redoc)](https://gstcranes.com/docs)

## Current Inventory (crane detail pages)
- [2021 Grove GMK 5150L-1 – 150t mobile crane](https://gstcranes.com/en/crane/j97725m9cq2ar4t6j3c0s27xh1842c7r)
- [2019 Liebherr LTM 1300-6.2 – 300t mobile crane](https://gstcranes.com/en/crane/j97477wqe8ch28dg00r10xbhsh842jb2)
- [2017 Liebherr LTM 1040-2.1 – 40t mobile crane](https://gstcranes.com/en/crane/j974ne76m801ntfn5hd714a8bx8428f6)
- [2020 Liebherr LTM 1120-4.1 – 120t mobile crane](https://gstcranes.com/en/crane/j9700f37x2ycqngdaegex609fd84ct5s)
- [2025 Liebherr LTM 1090-4.2 – 90t mobile crane](https://gstcranes.com/en/crane/j97azjnhx8zsgsbr75304pdsy184dgc3)
- [2020 Liebherr LTM 1130-5.1 – 130t mobile crane](https://gstcranes.com/en/crane/j971tmdq22rsnpxsfnxgk9emah844n5e)
- [2014 Liebherr LTM 1130-5.1 – 130t mobile crane](https://gstcranes.com/en/crane/j972dyfanctb88xzb48fdwgxs584wcwr)
- [2016 Liebherr LTM 1350-6.1 – 350t mobile crane](https://gstcranes.com/en/crane/j974h09x6wbj58fn2zys9e31dh84sdbt)
- [2017 Demag AC 130-5 – 130t mobile crane](https://gstcranes.com/en/crane/j9787pqabd5y8d835gtjd2vr3h84c9er)
- [2016 Liebherr LTR 1100 – 100t crawler crane](https://gstcranes.com/en/crane/j97dg91xr893x0g84s417sna7x8435kt)
- [2023 Liebherr LTR 1220 – 220t crawler crane](https://gstcranes.com/en/crane/j97av4p5686y5tc9m1bm46xzj9843bb4)
- [2021 Liebherr LR 1300SX – 300t crawler crane](https://gstcranes.com/en/crane/j970aeh37j2brkc1f2ezpfwzpx843gmq)
- [2013 Liebherr LR 1750 – 750t crawler crane](https://gstcranes.com/en/crane/j97bbxt4vcrwj8hn1x6brg9zd1843340)
- [2009 Terex-Demag CC 2800-1 – 600t crawler crane](https://gstcranes.com/en/crane/j9743p98b41c03c11cyxjnhh8d842hw6)
- [2006 Terex Demag CC 2800-1 – 600t crawler crane](https://gstcranes.com/en/crane/j976hbwdcksmbmptanrdpf84c984h9tz)

## API & Discovery
- [API Documentation (Redoc)](https://gstcranes.com/docs)
- [OpenAPI 3.1 Specification](https://gstcranes.com/.well-known/openapi.json)
- [MCP Server Manifest](https://gstcranes.com/.well-known/mcp/manifest.json)
- [MCP Server Card](https://gstcranes.com/.well-known/mcp/server-card.json)
- [API Catalog (RFC 9727)](https://gstcranes.com/.well-known/api-catalog)
- [Agent Skills Index](https://gstcranes.com/.well-known/agent-skills/index.json)
- [Health](https://gstcranes.com/.well-known/health)
- [Sitemap](https://gstcranes.com/sitemap.xml)
- [robots.txt](https://gstcranes.com/robots.txt)
- [Full inventory (markdown)](https://gstcranes.com/llms-full.txt)
- [Security contact (security.txt)](https://gstcranes.com/.well-known/security.txt)

## JSON API endpoints
- GET  https://gstcranes.com/api/v1/cranes
- GET  https://gstcranes.com/api/v1/cranes/{id}
- POST https://gstcranes.com/api/v1/inquiries
- POST https://gstcranes.com/api/v1/crane-requests
- POST https://gstcranes.com/api/v1/newsletter/subscribe

## Content Signals
ai-train=no, search=yes, ai-input=no


## Current Inventory (crane detail pages)
- [2021 Grove GMK 5150L-1 – 150t mobile crane](https://gstcranes.com/en/crane/j97725m9cq2ar4t6j3c0s27xh1842c7r)
- [2019 Liebherr LTM 1300-6.2 – 300t mobile crane](https://gstcranes.com/en/crane/j97477wqe8ch28dg00r10xbhsh842jb2)
- [2017 Liebherr LTM 1040-2.1 – 40t mobile crane](https://gstcranes.com/en/crane/j974ne76m801ntfn5hd714a8bx8428f6)
- [2020 Liebherr LTM 1120-4.1 – 120t mobile crane](https://gstcranes.com/en/crane/j9700f37x2ycqngdaegex609fd84ct5s)
- [2025 Liebherr LTM 1090-4.2 – 90t mobile crane](https://gstcranes.com/en/crane/j97azjnhx8zsgsbr75304pdsy184dgc3)
- [2020 Liebherr LTM 1130-5.1 – 130t mobile crane](https://gstcranes.com/en/crane/j971tmdq22rsnpxsfnxgk9emah844n5e)
- [2014 Liebherr LTM 1130-5.1 – 130t mobile crane](https://gstcranes.com/en/crane/j972dyfanctb88xzb48fdwgxs584wcwr)
- [2016 Liebherr LTM 1350-6.1 – 350t mobile crane](https://gstcranes.com/en/crane/j974h09x6wbj58fn2zys9e31dh84sdbt)
- [2017 Demag AC 130-5 – 130t mobile crane](https://gstcranes.com/en/crane/j9787pqabd5y8d835gtjd2vr3h84c9er)
- [2016 Liebherr LTR 1100 – 100t crawler crane](https://gstcranes.com/en/crane/j97dg91xr893x0g84s417sna7x8435kt)
- [2023 Liebherr LTR 1220 – 220t crawler crane](https://gstcranes.com/en/crane/j97av4p5686y5tc9m1bm46xzj9843bb4)
- [2021 Liebherr LR 1300SX – 300t crawler crane](https://gstcranes.com/en/crane/j970aeh37j2brkc1f2ezpfwzpx843gmq)
- [2013 Liebherr LR 1750 – 750t crawler crane](https://gstcranes.com/en/crane/j97bbxt4vcrwj8hn1x6brg9zd1843340)
- [2009 Terex-Demag CC 2800-1 – 600t crawler crane](https://gstcranes.com/en/crane/j9743p98b41c03c11cyxjnhh8d842hw6)
- [2006 Terex Demag CC 2800-1 – 600t crawler crane](https://gstcranes.com/en/crane/j976hbwdcksmbmptanrdpf84c984h9tz)

## API & Discovery
- [API Documentation (Redoc)](https://gstcranes.com/docs)
- [OpenAPI 3.1 Specification](https://gstcranes.com/.well-known/openapi.json)
- [MCP Server Manifest](https://gstcranes.com/.well-known/mcp/manifest.json)
- [MCP Server Card](https://gstcranes.com/.well-known/mcp/server-card.json)
- [API Catalog (RFC 9727)](https://gstcranes.com/.well-known/api-catalog)
- [Agent Skills Index](https://gstcranes.com/.well-known/agent-skills/index.json)
- [Health](https://gstcranes.com/.well-known/health)
- [Sitemap](https://gstcranes.com/sitemap.xml)
- [robots.txt](https://gstcranes.com/robots.txt)
- [Full inventory (markdown)](https://gstcranes.com/llms-full.txt)
- [Security contact (security.txt)](https://gstcranes.com/.well-known/security.txt)

## JSON API endpoints
- GET  https://gstcranes.com/api/v1/cranes
- GET  https://gstcranes.com/api/v1/cranes/{id}
- POST https://gstcranes.com/api/v1/inquiries
- POST https://gstcranes.com/api/v1/crane-requests
- POST https://gstcranes.com/api/v1/newsletter/subscribe

## Content Signals
ai-train=no, search=yes, ai-input=no