Self weight: 8.7T
Dimensions: 6.15 * 0.6 * 2.25 m
Max operating radius: 18 m
MKDZ-8T Spider Crane
Overview
The MKDZ-8T Spider Crane is an 8-ton heavy-duty compact lifting device, standardly equipped with a Yuchai 490CC 58KW high-power diesel engine and a 5-section high-strength telescopic boom. It delivers a maximum lifting height of 21m and a maximum safe operating radius of 18m, supporting 360° continuous slewing operation. Featuring a two-speed winch system, fast luffing and slewing mechanisms, it ensures efficient and smooth motion response.
Specifications
| Model | MKDZ-8T |
Rated Lifting Capacity | 8.7t |
Max Vertical Lifting Height | 21 m |
Max Safe Operating Radius | 18m |
Telescopic Boom form | 5mx5-section lifting arm (Support customization) |
Boom length/time | 5.5m-21m/54sec(adjustable) |
Overall Transport Dimensions (L×W×H) | 6150 × 1600 × 2250 mm |
Winches Hook Rising Speed | 12m/min (4-rope) two-speed |
Winches Wire Rope Specifications | Ф 12mm*80m |
Track | 350mm(width)52.5mm(pitch)104mm(section) |
1. 8 Ton Rated Lifting Capacity with 21m Extra-Large Lifting Height
With a rated lifting capacity of 8 tons and a maximum above-ground lifting height of 21m, it covers heavy-duty high-altitude conditions such as mid-high rise building facade construction, large component hoisting and overhead pipeline erection. It can replace traditional large cranes for most mid-high heavy-duty lifting operations, reducing the access cost of large equipment.
2. 5-Section High-Strength Telescopic Boom with Full-Stroke Stepless Adjustment
Adopting a 5m×5-section high-strength telescopic boom structure, the boom length is steplessly adjustable from 5.5m to 21m, precisely adapting to different working height and radius demands. Full-stroke extension takes only 54 seconds to quickly respond to working condition changes, and boom parameters support customized optimization.3. Two-Speed Winch System with 12m/min Efficient Hoisting
Adopting a 4-rope two-speed winch mechanism with a maximum hoisting speed of 12m/min and Φ12mm×80m high-strength wire rope, it flexibly switches speed gears according to load weight. High speed for light loads improves efficiency, while low speed for heavy loads ensures construction safety, adapting to different hoisting condition demands.
4. Heavy-Duty Power Chassis Ensuring Stability and Reliability on Complex Sites
Standardly equipped with a Yuchai 58KW high-power diesel engine, it has abundant power reserve and delivers continuous and stable output under full-load heavy-duty conditions. Paired with a 350mm wide crawler chassis, its grip and load capacity far exceed models of the same class. It operates stably in harsh site environments such as mud, slopes and soft foundations, greatly lowering the construction threshold for complex terrains.
5. Diverse Custom Options with Configurable Functions and Appearance
It supports multiple functional accessories including load moment controller, wireless remote control, working basket and hydraulic boom, and offers 6 appearance colors: red, green, yellow, white, grey and black. Customized equipment configuration is available based on working condition demands and brand visual preferences of different industries.Get a quote
For inquiries regarding the price, specifications, or configuration details of the MKDZ-8T Spider Crane , please contact us.
Company Introduction


Shandong Mikton Heavy Industry Technology Co., Ltd. (Shandong Mikton), located in Shandong Province, is a modern heavy-industry technology enterprise integrating R&D, design, manufacturing, sales, and service. The company owns standardized production plants and modern office buildings, employing over 300 people. Equipped with advanced production lines, precision processing facilities, and a strict quality control system, Shandong Mikton specializes in the manufacturing and innovation of construction and mining equipment, with main products including drilling rigs, excavators, and other heavy machinery. Guided by technology and driven by quality, the company serves customers both domestically and internationally, dedicated to delivering efficient, durable, and intelligent heavy equipment and comprehensive solutions to the global market.


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