Heavy Duty 100T Automatic Welding Rotator

Heavy Duty 100T Automatic Welding Rotator

Model:ZTG-100
Rotaion Speed:0.1-1rpm
Voltage:380V
Condition:New
BrandLemar
Rated Load Capacity:100 Ton
Applicable Workpiece Diameter Range:1000-5500mm<
Certification:CE / ISO9000
Safe Working Load:100 Metric Tons
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Description

Self-adjusting Welding Roller Frame 100ton welding rotator

 

 

Products Introduction

 

 

100t welding rotaor

This 100T self-aligning welding rotator is heavy-duty equipment for large cylindrical workpieces. Its integral steel structure and self-aligning rollers automatically center and adapt to different diameters without manual adjustment.

Fitted with thick wear-resistant PU rollers and a high-load design, it runs steadily without slip or deformation under long-term heavy operation. The advanced VFD system enables smooth stepless speed control for high-quality circular welding.

Ideal for large pressure vessels, storage tanks, wind power cylinders and pipelines. It pairs well with automatic welding equipment to cut labor costs and raise production efficiency.

 

Products Description

 

 

 

 

Core advantage

Super Heavy Load BearingIntegrated heavy steel beam structure realizes ultra-high load capacity, runs stably without vibration, slip or deformation under long-term 100-ton heavy working condition.

Automatic Centering & High AdaptabilitySelf-aligning roller design automatically centers and adapts to different cylinder diameters, no need for manual spacing adjustment, saving setup time greatly.

High Welding Consistency & EfficiencyPrecision VFD speed control ensures stable uniform rotation, guarantees smooth circular weld seam, and perfectly matches automatic welding system to upgrade production efficiency.

100t welding rotaor2

main feature

Reinforced Industrial StructureAdopts thickened steel plate and overall welded frame, strong rigidity, durable for long-period heavy industrial operation.

Wear-Resistant PU Roller ConfigurationHigh-strength thickened PU rollers are anti-slip, wear-resistant and no damage to workpiece surface, extending service life.

Wide Application ScopeSpecially designed for large pressure vessels, storage tanks, wind power cylinders and large pipeline engineering welding.

100t welding rotaor3
 

 

 

Product Parameter

 

 

Model

 

Loading Capacity

(kg)

Pipe/Tank Diameter

(mm)

Rubber Roller Dia. & Width (mm)

Roller Speed

(m/h)

Motor Power

(kw)

 

Speed Adjust

 

Rubber Roller

Steel Roller

ZTG-5

5000

Φ250-2300

Φ250*100

Φ240*20*2

6-60

0.75

Variable Frequency Drive

(VFD)

 

ZTG-10

10000

Φ320-2800

Φ300*120

Φ290*25*2

1.1

ZTG-20

20000

Φ500-3500

Φ350*120

Φ340*30*2

1.5

ZTG-30

30000

Φ600-3800

Φ350*120

Φ340*30*2

2.2

ZTG-40

40000

Φ600-4200

Φ400*120

Φ390*40*2

3

ZTG-50

50000

Φ700-4500

Φ400*120

Φ390*40*2

4

ZTG-60

60000

Φ750-4800

Φ450*120

Φ440*50*2

4

ZTG-80

80000

Φ850-5000

Φ500*120

Φ490*60*2

5.5

ZTG-100

100000

Φ1000-5500

Φ500*120

Φ490*70*2

7.5

ZTG-150

150000

Φ1100-6000

Φ500*120

Φ600*Φ280

2*5.5

ZTG-250 250000 Φ1200-7000 / Φ700*380 2*5.5
ZTG-500 500000 Φ1800-8000 / Φ850*350 2*7.5
 

The purpose of welding rotators is to offer a welding procedure that is safer, more effective, and accurate.
With these advantages, businesses can increase their output and production rates while maintaining a high standard of quality and worker safety.

 

100t welding rotaor4100t welding rotaor5

 

 

 

production process

 

 

 

Raw Material Cutting & Reinforced Frame Welding

Adopt thickened heavy steel plates and section steels for blanking and cutting. Integral full welding of main beam and support frame with stress relief treatment to ensure high rigidity and heavy-load stability.

Precision Machining & Component Processing

Key parts such as roller shaft, bearing seat and driving base are processed by CNC precision machining to guarantee assembly accuracy and running concentricity.

Rotator

Mechanical Assembly & Self-Aligning Structure Fitting

Assemble high-load bearings, thickened PU rollers, reducer and transmission components. Debug the self-aligning mechanism to realize automatic centering for different workpiece diameters.

Electrical System Installation & Debugging

Install VFD frequency control cabinet and electrical circuit. Conduct stepless speed regulation and forward/reverse rotation test to ensure smooth and stable operation.

Packaging and transportation

 

Packaging

The equipment is professionally packed with waterproof plastic film, foam cushioning and strong plywood wooden box. It features shockproof, rustproof and collision-proof protection to avoid damage during long-distance transport.

transportation

We support sea, air and land transportation. We will arrange the most suitable shipping route according to customer's destination, provide stable delivery schedule and track cargo status until safe arrival.

1packing
 

after-sales service

 

 

 
01
 

Professional Onsite & Remote Guidance

We provide one-to-one remote video guidance for installation, commissioning and daily operation. For large 100T equipment, we can arrange professional engineers for onsite debugging and technical training.

 
02
 

Extended Warranty for Core Components

Key parts like motor, reducer and electrical control system enjoy exclusive extended warranty. Any non-artificial quality failure will get free repair and component replacement in a timely manner.

 
03
 

Lifelong Spare Parts Supply & Technical Consultation

We maintain sufficient spare parts inventory all year round, offering factory-price supply and fast delivery. We also provide lifelong free technical consultation for equipment maintenance and renovation.

2026040909420020913

 

 

 

 

 

Get the specific size quotation for Lemar welding positioner
📧 email: Alicehe@lemarmachinecom
📱 WhatsApp/wechat: +8613033501136
🌐 official website: www.lemarmachine.com

 

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