Conventional Welding Rotator

Pronjas has carefully developed the Welding Rotator range of welding roll stands designed to provide efficient and stable rotational support for all types of welding operations.

The range consists of conventional and self-aligning Welding Rotators for a wide range of workpieces in different weight classes and sizes, which greatly improves welding efficiency and quality.

Introduction

Pronjas has carefully developed the Welding Rotator range of welding roll stands designed to provide efficient and stable rotational support for all types of welding operations. The range consists of conventional and self-aligning Welding Rotators for a wide range of workpieces in different weight classes and sizes, which greatly improves welding efficiency and quality.

Features

Wide range of load options: from GLHK-3 to GLHK-500 models, covering load capacities from 3 to 500 tons.
Wide range of applicable diameters: Suitable for workpieces with diameters ranging from φ250mm to φ8000mm.
Material selection: Rollers are available in both rubber and metal to suit different welding environments.
Stepless speed regulation: Precise control of roller speed is realized by AC frequency converter or electromagnetic speed regulation.
High power motor: Equipped with high power motor to ensure the smooth running of the equipment.

Parameters

Type	Max load weight(kg)	Range of suitable workpiece(mm)	Diamantrandwidthofthewheallmm		Wheel speed(m/h)	motor(kW)	Way of setting
Type	Max load weight(kg)	Range of suitable workpiece(mm)	Rubber rollers	Metal rollers	Wheel speed(m/h)	motor(kW)	Way of setting
GLHK-3	3000	φ250~φ1800	φ200×100	2Xφ194×20	8-60	2×0.25	AC converter stepless speed adjust orelectromagnetic speedadjust
GLHK-5	5000	φ250~φ2300	φ250×100	2Xφ240×20	6~60	2×0.37
GLHK-10	10000	φ320~φ2800	φ300×120	2Xφ290×25	6~60	2×0.55
GLHK-20	20000	φ500~φ3500	φ350×120	2Xφ340×30	6~60	2×1.1
GLHK-40	40000	φ600~φ4200	φ400×120	2Xφ390×40	6~60	2×1.5
GLHK-60	60000	φ750~φ4800	φ450×120	2×φ440×50	6~60	2×2.2
GLHK-80	80000	φ850~φ5000	φ500×120	2×φ490×60	6~60	2×3
GLHK-100	100000	φ1000~φ5500	φ500×120	2Xφ490×70	6~60	2×3
GLHK-160	180000	φ1100~φ6000	—-	φ620×220	6~60	2×4
GLHK-250	250000	φ1200~φ7000	—-	φ700×280	6~80	2×5.5
GLHK-500	500000	φ1500~φ8000	—-	φ850×350	8~80	2×7.5
GLHK-830	630000	φ1500~φ9000	—-	φ900×380	6~60	2×11

Applications of Conventional Welding Rotator

Conventional welding rollers are suitable for:

Pressure vessel and pipe welding: for automated welding of round pressure vessels and pipes.
Heavy Machinery Welding: For welding of large workpieces in heavy machinery manufacturing.
Shipbuilding: For welding of ship hulls and other round structures.

1: What is the maximum load of a conventional welding roller machine?

The maximum load capacity of conventional welding rollers is up to 500 tons.

2: What are the material options for rollers?

The rollers are available in both rubber and metal to suit the welding needs of different workpieces.

3: Is the speed of the welding roller machine adjustable?

Yes, the Welding Roller Machine offers step-less speed regulation to accommodate different welding speeds.

4.What is the motor power of the equipment?

The motor power varies from 2 x 0.25kw to 2 x 7.5kw depending on the model.

5.Is the welding roller machine suitable for special-size workpieces?

Yes, we offer a wide range of diameters and can provide customization to meet special needs

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Conventional Welding Rotator