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Boiler Industries / Pressure Vessel Pipe Welding Rotator Self Aligning type

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Boiler Industries / Pressure Vessel Pipe Welding Rotator Self Aligning type

Large Image : Boiler Industries / Pressure Vessel Pipe Welding Rotator Self Aligning type

Product Details:

Place of Origin:	China
Brand Name:	Guoheng
Certification:	CE
Model Number:	HGZ20

Payment & Shipping Terms:

Minimum Order Quantity:	1set
Price:	Negotiable
Packaging Details:	Seaworthy Packing
Delivery Time:	15days
Payment Terms:	TT; LC
Supply Ability:	50sets/month

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Detailed Product Description

High Light:

vessel turning rolls

pipe rollers for welding

Boiler / Pressure Vessel Pipe Rotators for Welding , Self Aligning type

Quick Detail

20T self - aligning rotator with PU rollers;
Steplessly controllable rotary drives by means of A.C. motor drive via self-locking worm gear reducers;
Schneider or Panasonic inverter to realize VFD speed control and synchronous rotation of rollers;
Quick connections joints, easy electric connections;
Roller distance is self-aligned and roller surrounding angle among 45°～110°;
Hand pendant with Forward-Stop-Reverse and speed potentiometer are standard;
All motion parts have lubrication system;

1. Main Parameters

Item			Parameters
Model			HGZ20
Rated load (T)			20
Load when more than D3 (T)			20
Suitable work-piece		d mm	500
		D mm	3500
Roller Dia. and Width	PU roller	D1	350
		W3	120
	Metallic roller	D2	344
		W4	30
Linear speed (m/h)			6-60
Way of speed control			VFD
Motor power (kW)			1.5
Roller distance (mm)		A	1350
Power supply			440V 60HZ 3P

2. Introduction

The series turning rolls are a unique self-aligning roller. When loading your work piece into the rolls, four self-aligning wheels automatically move into the position that provides the best support for the work piece. The self-aligning rollers which maintain a constant centerline, can rotate work pieces with diameters as small as 600mm up to 4200mm and weights ranging from 5 ton 200 metric tons.

The PU/rubber-tired rollers use a steel support ring in combination with the rubber to support the load. This design protects the PU/rubber from overloading and decreases the overall roller width.

Powering this unit is adjustable frequency AC Drive and one (1) inverter duty AC motor.

3. Reference Photos