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High temperature furnace, quenching furnace

High temperature furnace, quenching furnace

Name：High temperature box type resistance furnace

Model：SRJX-4-13

Specs 4L-1300℃(Small power)4L-1300℃18L-1300℃5L-1600℃13L-1600℃ More

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Price varies based on configuration and order quantity. Contact us for a quote.

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Related products

Incubator

Details Parameter Features FAQ

Applications:
The product is used for the elemental analysis and determination in the laboratory, industrial and mining enterprises, scientific research institutes. Heat small steel parts, such as quenching, annealing, tempering and other heat treatment. And also can be used for sintering, dissolving and analyzing of the metal and ceramic.
Features:
☆The outer casing is made of high quality cold-rolled steel plate and surface sprayed.
☆The unique furnace door design makes the door opening safe and easy, ensuring the high temperature hot air in the furnace will not leak.
☆The furnace is sintered by high-temperature refractory material. Between the furnace and the outer casing, is filled with insulation material.
☆ Silicon carbon rod or silicon molybdenum rod is used as heating element. It can be used with the controller to measure, display and control the temperature to keep the temperature inside the furnace constant.
Technical Parameters:
Operating temperature range :1300℃
Heating time : 90min
Power supply : AC220V
Inner size : W250*D150*H100mm
Outer size : W625*D500*H515mm
Package size: W765*D620*H635mm
Average Power: 4000W
Temperature fluctuation :±5℃
N.W:88 kg; G.W:100 kg

More Spec. 4L-1300℃(Small power)4L-1300℃18L-1300℃5L-1600℃13L-1600℃

Operating temperature range :1300℃
Heating time : 90min
Power supply : AC220V
Inner size : W250*D150*H100mm
Outer size : W625*D500*H515mm
Package size: W765*D620*H635mm
Average Power:4000W
Temperature fluctuation :±5℃
N.W:88 kg; G.W:100 kg

Model		SRJX-4-13	SRJX-6-13	SRJX-8-13	SRJX-8-16	SRJX-12-16
Heating method		Single-sided silicon carbon rod heating	Double-sided silicon carbon rod heating		Double-sided silicon molybdenum rod heating
Performance	Operating temp range	1300℃			1600℃
	Temp resolution	1℃
	Temp fluctuation rate	±5%℃
	Heating time	90min
	Exhaust vent	?25mm*1,rear(optional)
Structure	Furnace material	Aluminum silicate			Alumina hollow sphere
	Heating element	Silicon carbon rod			Silicon molybdenum rod
	Rated power	4kw	6kw	8kw	8kw	12kw
	Shell material	Cold rolled steel
Controller	temp control	Dual column digital display, PID
	Program mode	Optional			Yes
	Temp setting	Tap the four button to set
	Temp display	Actual temperature: digital tube display (line 1) Set temperature: digital tube display (line 2)
	Timing	0~9999 minutes (with timing function)
	Running function	Fixed value operation, timing operation, automatic stop
	Attachment function	Deviation correction, menu button lock, power failure compensation, power failure memory
	Sensor	Platinum rhodium thermocouple
Safety equipment		Over temperature alarm
Specification	Inner size(WDH mm)	250150100	250150100	500200180	300150120	400200160
	Outer size(WDH mm)	625500515	600590575	885600660	8006501320	9007101360
	Package size(WDH mm)	765620635	720720730	1000720780	9508001590	10508601630
	Capacity	4L	4L	18L	5L	13L
	Voltage (50/60Hz) / rated current	AC220V/18A	AC380V/9A	AC380V/12A	AC380V/12A	AC380V/18A
	N.W/G.W	88/100KG	100/117KG	228/245KG	132/150KG	150/170KG
Optional device		Exhaust vent
Product page link		Details	Details	Details	Details	Details

Model

SX-2.5-10

SX-4-10

SX-8-10

SX-12-10

SX-2.5-12

SX-5-12

SX-10-12

Performance

Operating temp range

1000℃

1200℃

Temp resolution

1℃

Temp fluctuation rate

±5℃

Heating time

90 min

Structure

Exhaust vent

?25mm*1 optional

Furnace material

Aluminum silicate

Heating element

Alloy wire

Rated power

2.5kw

4kw

8kw

12kw

2.5kw

5kw

10kw

Shell material

Cold steel plate

Controller

temp control

Dual column digital display, PID

Program mode

Optional

Temp setting

Tap the four button to set

Temp display

Actual temperature: digital tube display (line 1)
Set temperature: digital tube display (line 2)

Timing

0~9999 minutes (with timing function)

Running function

Fixed value operation, scheduled operation, automatic stop

Attachment function

Deviation correction, menu button lock, power failure compensation, power failure memory

Sensor

K type

Safety equipment

Over temperature alarm

Specification

Inner size(W*D*H mm)

200*120*80

300*200*120

400*250*160

500*300*200

200*120*80

300*200*120

400*250*160

Outer size(W*D*H mm)

575*365*450

675*465*540

840*540*610

940*640*670

575*365*450

675*465*540

840*540*610

Package size(W*D*H mm)

700*470*560

800*570*700

940*640*760

1040*740*830

700*470*560

800*570*700

940*640*760

Capacity

16L

30L

16L

Voltage (50/60Hz) / rated current

AC220V/11A

AC220V/18A

AC380V/12A

AC380V/18A

AC220V/11A

AC220V/23A

AC380V/12A

N.W/G.W

60/65kg

108/117kg

173/186kg

244/262kg

60/65kg

108/117kg

173/186kg

Optional device

Exhaust vent

Details

1. Can products be customized?

Yes, all our dry cabinets and environmental chambers are fully customizable based on your technical specifications, capacity, materials (e.g., SUS304), and functional requirements (e.g., N₂ purge, heating, data logging).

2. What is the lead time?

• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.

3. What trade terms do you support?

We offer flexible Incoterms® 2020 options to suit your logistics needs:

EXW (Ex-Works): You arrange pickup from our Hangzhou facility.
FOB (Free On Board): We deliver to the port of shipment; you handle ocean/air freight.
CIF (Cost, Insurance & Freight): We cover freight and insurance to your destination port. Import duties and local taxes are not included.
DAP (Delivered At Place): We deliver to your specified address. You handle import clearance, duties, VAT, and unloading.
DDP (Delivered Duty Paid): Available on request – we manage all costs including duties and taxes for door-to-door delivery.

Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.

4. How are shipping costs and taxes handled?

Shipping costs depend on product dimensions, weight, destination, and chosen transport method (sea, air, rail, or express). Import duties, VAT, GST, or other local taxes are typically the buyer’s responsibility unless DDP terms are selected. A detailed breakdown of all costs will be included in your official quotation.

5. What shipping methods are available?

Ocean freight (LCL/FCL)
Air cargo
Rail transport (e.g., China-Europe rail)
International express (DHL, FedEx, UPS, etc.)
Custom logistics solutions upon request

6. What payment methods do you accept?

Bank Transfer (T/T): 100% advance payment via SWIFT, FAST, MEPS, GIRO, or ACH
PayPal: For orders under USD 500, shipped via express only
Credit Card: Via secure payment gateway
Letter of Credit (L/C): Irrevocable L/C at sight, accepted for large orders

7. Do you have international export experience?

Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.