Air Heater, Heating of Sand Casting Molds

• Customization: Available
• After-sales Service: Online
• Warranty: One Year Warranty for The Entire Machine
• Model NO.: RH-ZX38-60B
• Certification: CE, ISO
• Structure: Horizontal Type
• Thermal Efficiency: More Than 95%
• Optional: Air Fan, Temperature Controller
• Machinery Test Report: Provided
• Temperature Raise Rate: 10 Degree Celsius Per Second During Working
• Transport Package: Export Wooden Case
• Trademark: RENH
• Origin: Shanghaichina
• HS Code: 8419899090

Product Description

Product Description

 

 

Basic introduction

Electric heating capacity range : 3-150kW
Blower power range:0.15-15KW
Rated air volume range:180-4000mm³/H
Rated air pressure range:1000-7100pa

 

Features

High thermal efficiency, fast wind speed and high wind pressure. Can workcontinuously, durable, temperature control accuracy ± 1ºC;
Wide range of options, convenient lifting and moving, some equipment withspecial dust-proof design according to the use environment;
After use, it can eliminate casting defects caused by moisture, such as pores sand inclusions, etc.;
In safety, it can effectively prevent the occurrence of safety accidents such as water leakage (blasting);

 

Equipment parameters

 

Category	Selection table
Model	RH-ZX22-3	RH-ZX38-5	RH-ZX38-10	RH-ZX38-15	RH-ZX38-20	RH-ZX38-30
Power supply system	AC 220V	3AC 380V(50HZ)
Electrothermal capacity	3KW	5KW	10KW	15KW	20KW	30KW
Baking casting	≤100KG	≤200KG	≤500KG	≤800KG	≤2T	≤4T
Adjustable range of temperature control	Normal atmospheric temperature~350ºC
Air outlet temperature	Reference curve diagram
Temperature control form	PID/SSR or SCR
0utlet diameter	φ51mm		φ76mm		φ64mmX3	φ76mm×2
Fan power	0.15KW	0.3KW	0.55KW	0.75KW	1.1KW	2.2KW
Rated air volume	3m³/min	5m³/min	16m³/min	19m³/min	23m³/min	26m³/min
Rated wind pressure	1100pa	1500pa	1980pa	2140pa	2180pa	2500pa
Air inlet diameter	No interface(Can be made on demand,Filter with air inlet)
Air regulation form	Mechanical damper(Frequency converter can be installed)
Allowable inlet air temperature	Normal atmospheric temperature
Noise	<70db
Cable configuration specification	3×2.5mm²-3M	3×4mm²+2-3M		3×6mm²+2-3M	3×10mm²+2 Self  provided
Installation method	Wheel or bolt fixing
Weight	30KG		90KG	100KG	110KG	200KG
Use environment	≥-30≤42ºC Air humidity<80%
optional type	Dustproof,Protection and dustproof
Special needs	0n demand
0verall dimension(LWH)	735×275×452		850X750X700		External1165X600X943 built-in850X750X700	1165X600X943

 

Category	Selection table
Model	RH-ZX38-40	RH-ZX38-50B	RH-ZX38-60B	RH-ZX38-80B	RH-ZX38-100B	RH-ZX38-120B	RH-ZX38-150B
Power supply system	3AC 380V(50HZ)
Electrothermal capacity	40KW	50KW	60KW	80KW	100KW	120KW	150KW
Baking casting	≤6T	≤10T	≤15T	≤25T	≤35T	≤40T	≤50T
Adjustable range of temperature control	Normal atmospheric temperature~350ºC
Air outlet temperature	Reference curve diagram
Temperature control form	PID/SSR or SCR
0utlet diameter	φ76mm×3	φ76mm×4			φ89mm×4		φ102mm×4
Fan power	3.0KW	4.0KW		7.5KW	11KW		18.5KW
Rated air volume	27m³/min	34m³/min		53m³/min	60m³/min		85m³/min
Rated wind pressure	2650pa	4600pa		5660pa	7100pa		9100pa
Air inlet diameter	No interface(Can be made on demand,Filter with air inlet)
Air regulation form	Mechanical damper(Frequency converter can be installed)				Frequency converter
Allowable inlet air temperature	Normal atmospheric temperature
Noise	<70db	>70db
Cable configuration specification	3X16mm²+2-Self provided	3×25mm²+1-Self  provided		3X35mm²+1-Self provided	3X50mm²+1-Self provided	3X70mm²+1-Self provided	3X120mm²+1-Self provided
Installation method	Wheel or fixed(protective type can be lifted)
Weight	220KG	300KG	320KG	350KG	400KG	430KG	600KG
Use environment	≥-30≤42ºC Air humidity<80%
optional type	Dustproof,Protection and dustproof
Special needs	0n demand
0verall dimension(LWH)	1165X600X943	1745X750X1092			2150X750X1092	Customized

Device application scenario

The overall rapid drying, preheating and moisture removal of the moulding sand box in the foundry industry after the box is closed;
Suitable for preheating of metal abrasive tools;
Suitable for heat preservation of molten iron, baking and preheatingof ladle;
Applicable to resin sand, quartz sand, sodium silicate sand and clay sand.


Brief description of the steps:
Connect the power-confirm the length of the connecting hose - lock the heat-sending pipe and the air outlet of the equipment securely-connect the heat-sending pipe to the sand box and wait for it to dry (dehumidified),combine and fix the sand box gate (the sand core can also be centrifuged to remove moisture), and determine the number of air inlets(hot air inlet) and risers (exhaust and dehumidification) according to the actual sand box gates and risers.- Turn on and use the equipment according to the operating instructions>wait for the cavity to dry->remove the hot air tube andpour in time.

Production process display

Company Profile

Exhibition reality

      Shanghai Renhe Industrial Co.,Ltd.is located in Jiading District,Shanghai.Focusing on the manufacturing and sales of industrial grade hot air equipment and related supporting products.The company mainly produces industrial hot air fan series,heating equipment,oven/drying room,warm mold system,rapid drying line,high temperature ventilation pipe and high temperature sterilization project.This product is an excellent matching product for machinery,metallurgy,casting,electronics,food,pharmaceutical,printing,packaging,cleaning,electroplating,glass,heat treatment,coating and other industries,with a very broad application prospect.
      Company to do high-quality products as the direction,to integrity management,quality first,service first,customer satisfaction for the purpose.Welcome new and old customers from all walks of life to visit and discuss.

FAQ

Q1: Are you a factory?
A1: Yes, our factory is located in Shanghai, China, established in 2013, covering an area of 1000 square meters, and is a professional manufacturer of industrial heaters.

Q2: What is the packaging?
A2: We usually wrap the plastic film for waterproofing first, and then pack it in wooden boxes for packaging.

Q3: What is the mode of transportation?
A3: We can arrange air freight, sea freight, express delivery, and courier services such as TNT.DHL, FedEx, UPS, etc.

Q4: Can your product be customized?
Q4: Yes, we can customize all products according to customer requirements.

Q5: How about the warranty?
A5: All of our products come with a one-year quality warranty, which is limited to the body and does not include consumable parts. We also provide lifelong technical support and other assistance.

Q6: What are the payment terms?
A6: Payment terms: 30% deposit, 70% to be paid before shipment. You can make payment through T/TL/C, Western Union or other methods.

Q7: What is your delivery time?
A7: The delivery time for small machines is within 7 days, while for large machines it takes approximately 15 days.

Q8: Do you have ISO9001 or CE certification?
A8: Yes, we have GB/T 19001-2016t ISO 9001:2015 and CE certification.

Q9: How to place an order?
A9: Please kindly send us your order by email, we will confirm the PI with you. We wish to get your email address, phone number, destination, transportation way. And product information, size, quantity, logo, etc.
Anyway, please contact us directly by email or online message.