More Popular Construction Companies 1.5 Ton 3 Ton 5ton 8ton Architecture Basket Spider Crane

• Customization: Available
• After-sales Service: Yes
• Max. Lifting Height: 10.8m
• Model NO.: CNMC-30
• Rated Loading Capacity: 3t
• Certification: ISO9001, CE, RoHS, BV
• Condition: New
• Warranty: 1 Year
• Maximum Operating Radius: 10.5m
• Maximum Ground Lift: 10.8m
• Hook Lifting Speed: 0-8m/Min(4 Ropes)
• Boom Angle/Time: 0-78°/13sec
• Walking Speed: 0-2.5km/H
• Walking Mode: Hydraulic Motor Drive
• Battery Capacity: 12V 45ah
• Dead-Weight (T): 2.7t
• Transport Package: Wooden Case
• Specification: 3500*800*1900mm
• Trademark: CNMC
• Origin: China
• HS Code: 8426112000
• Production Capacity: 10000/1year

Product Description

SPIDER  CRANE

Product Description

Modular Boom System: 4-section fully hydraulic telescopic boom (max outreach 18m) + optional 3m jib extension, made of high-strength WGJ785 steel.
 Self-Stabilizing Outriggers: X-type outriggers with pressure sensors, automatic leveling on slopes up to 5°.
 Hybrid Chassis: Steel track crawler (ground pressure ≤0.35kg/cm²) + retractable rubber wheels for indoor/outdoor switching.

Working Principle

Hydraulic Power Flow:
Diesel engine (Yanmar 4TNV98T) → Hydraulic pump (Kawasaki K3V112DT) → Proportional control valves → Boom/rotation/travel actuators.
Intelligent Operation:

1. Load moment indicator (LMI) continuously monitors:
   • Load weight (±2% accuracy)
   • Working radius
   • Boom angle
2. Wireless remote control (2.4GHz FHSS) enables 100m-range precise positioning.

3.  Applications

   Urban Construction:

4. Glass facade installation in CBD areas (equipped with vacuum lifters)
5. HVAC unit placement in shopping malls (pass through 1.2m doorways)

6.  Energy Sector:

7. Turbine maintenance in power plants (working height 22m)
8. Solar panel array assembly on slopes

9. Marine Engineering:

10. Engine room component handling (explosion-proof version available)
11. Dock container transfer (GPS-guided path planning)

 

Our spider crane (spider lift) demonstrates outstanding advantages in confined spaces, complex terrains, and precision lifting scenarios (both indoor and outdoor) thanks to its compact and flexible design, multi-leg stabilization system, and 360° full rotation capability. Its lightweight body allows easy access to areas where traditional cranes cannot operate, such as basements, rooftops, or historical buildings, while the hydraulic outrigger system distributes pressure to protect fragile surfaces. Remote operation and modular design further enhance safety and efficiency, while its low-noise, zero-emission features make it ideal for environmentally sensitive areas. As a result, it has become an intelligent lifting solution for modern engineering projects, combining adaptability, cost-effectiveness, and safety.  

China Machinery (Jining) Industrial Co., Ltd. (CNMC) was established in 1953, with a registered capital of 106.2 million RMB. Formerly known as "the Seventh Transport Equipment Company directly under the Ministry of Housing and Urban -Rural Development of the P.R.C", it set up the Jining Branch of Shandong Industrial Equipment Company in 1958 (a state owned enterprise under MOHURD). In 1989, it grew into Shandong Industrial Second Transport Equipment Manufacturing Company. In cooperation with partners, it established Shandong Deer.az Co., Ltd. which was engaged in real estate and machinery manufacturing. In 2010, the enterprise was transformed into Shandong China Transport Industrial Group. In 2016, Jining China Machinery Imp&Exp Co., Ltd., Jining Shenghong Textiles Co., Ltd. and its first overseas branch, PT. China DEER.AZ Engineering Indonesia, were established. It is a famous large - scale comprehensive group, involved in engineering installation, real estate, machinery manufacturing, textile and clothing, as well as all import and export businesses.