Used Drying Chamber for sale (4,269)

Condition: used, Year of construction: 2013, machine/vehicle number: A1312006-0030, - Manufacturer Venjakob - Type VEN DRY OIR 38/40 - Year of construction 2013 - Working width 1,300 mm - Working height 940 + - 20 mm - Length of exhaust duct 3,800 mm - Supply air capacity 100 m³/h Bcedpfx Asxfkbaeafou - Exhaust air capacity ~ 500- 1000 m³/h - Recirculated air capacity ~ 3,000 m³/h - Max. Drying temperature ~ 30 degrees - Air velocity 0.5 - 2 m/s - IR emitters 12 pcs. - IR heater output 12 x 1.5 kW - Belt conveyor, length 4.000 mm - Location, at the warehouse - El. Power 20KW / 63A - Volt, Hz 400/50 - Voltage fluctuations max. +/- 5 % - Control cabinet with touch screen display

Condition: used, Year of construction: 2010, operating hours: 15,000 h, machine/vehicle number: M312, Technical Specifications and Performance Data This pre-owned monoblock is manufactured by Omar and integrates drying, capsule application, and self-adhesive labeling functions into a compact rotary system designed for professional beverage production. The machine is equipped with a double capsule applicator with rotating heads for precise capsule application and three self-adhesive labeling units for front, back, and neck labels. It is ideal for presenting high-quality wines and can be integrated into a used bottling line or as a stand-alone module in an industrial packaging environment. Bjdpjygh I Uefx Aafecu Manufacturer: Omar Model: Simphony Washer-Dryer Year: 2010 Configuration: Drying module + double capsuling unit with rolling heads + 3 self-adhesive labeling stations (front/back/neck) Bottle Formats: Compatible with Bordeaux and Burgundy bottles Label Application: Pressure-sensitive (self-adhesive) for front, back, and neck Container Type: Glass bottles Format Examples: Reference capacity 0.5 L Application: Suitable for integration into beverage production lines and industrial filling Advanced Automation and Control Systems The monoblock is designed for synchronized operation of the drying, capsuling, and labeling units. The self-adhesive labeling stations ensure precise application with fine adjustment for front, back, and neck labels. The double capsuling stations with rolling heads ensure consistent finishing quality on wine capsuling units. Rapid mechanical adjustments support the changeover from Bordeaux to Burgundy bottles, improving production flexibility in existing bottling lines. Production Line Integration Capability Designed for in-line operation, the unit interfaces upstream with fillers and capping/closing machines and downstream with inspection and packaging equipment. It adapts to standard conveyor logistics, enabling smooth transfer of glass bottles. Format changes between compatible wine bottle geometries are supported, making the machine suitable for multi-SKU beverage production. Machine Condition and Maintenance History The machine has undergone a thorough restoration, which included purchase, transport, and recommissioning, resulting in a fully functional and reliable second-hand asset. It is ready for use in a production setting, suitable for rapid integration into an existing bottling line. Operational Performance and Versatility Optimized for glass wine bottles, the monoblock combines drying, precise capsule application with rolling heads, and three-point self-adhesive labeling. This configuration supports premium packaging standards and is suitable for wineries and beverage producers seeking consistent presentation quality in an industrial packaging environment. Installation Requirements and Site Preparation The rotary machine’s compact footprint allows for easy placement within typical bottling rooms. Connection to existing conveyor belts and utilities is recommended for optimal integration. The site layout must allow for safe operator access around the guards and clear spaces for format changeovers and routine maintenance. Certification of Conformity and Safety Standards The monoblock includes protective guards around the moving units, with standard operator guards and emergency stop functions typical of modern bottling...

Condition: used, Die Schmedt PRÄDRY ist ein verlängerbarer Trockner für klebegebundene Buchblocks.  The Schmedt PRÄDRY is an extendable dryer for perfect-bound book blocks. Infrarot-Trockengerät / Infrared drying device Schmedt PräDry HHS 12 Die PRÄDRY ist ein verlängerbarer Trockner für klebegebundene Buchblocks.  Ein dreistufiger Infrarotstrahler (650, 850 und 1.500 Watt) sorgt für eine  schonende und schnelle Trocknung.  Bedpfxsxp H S Ae Aafocu Online-Video-Inspection by WhatsApp - MS Zoom - Telegram On Stock Emskirchen/Nürnberg - Available Immediately - Can be test

Condition: like new (used), 1 used combined dry ice/sandblasting unit Make: Ascojet 2001 CS The ASCOJET 2001CS is particularly suitable for cleaning companies and end users who need to operate in challenging and confined environments. This dry ice blasting unit offers maximum cleaning performance and convenient handling. Specifications Dimensions (LxWxH): 810 x 510 x 1160 mm Empty weight: approx. 136 kg Dry ice container capacity: 23 kg Blasting pressure: 3.5 - 16 bar (adjustable on the unit or at the gun) Dry ice consumption: 30 - 100 kg/h (adjustable on the unit or at the gun) Bcodpfx Aajr H D Aysfju Power rating: 1180 W nominal Voltage: 230 V, 50/60 Hz, 1 Ph (other voltages available upon request) Connections: Inlet 1" BSP, Outlets 1 5/16" JIC, 1 1/16" JIC

Condition: good (used), Year of construction: 2016, functionality: fully functional, Central supply and drying system Manufacturer: Moretto Consisting of the following components: 1 pc. desiccant dryer, manufacturer: Moretto, type: SX25, year of manufacture: 2016 1 pc. piping manifold, manufacturer: Moretto Bcsdpfsygddxjx Aafsu 4 pcs. drying hoppers, capacity: 200 liters, with heater, type: H15T SOPP, year of manufacture: 1999 1 pc. drying hopper, capacity: 100 liters, with heater, type: H15T SOPP, year of manufacture: 1999 1 pc. drying hopper, capacity: 30 liters, with heater, type: H15T SOPP, year of manufacture: 1999 8 pcs. material loaders for drying hoppers, type: R101 042, year of manufacture: 1999 8 pcs. material loaders for machines, type: R101 042, year of manufacture: 1999 1 pc. vacuum pump

Condition: excellent (used), CTS Type: T-40/600 Water-cooled temperature test chamber Control system: - 32-bit controller - LCD operator panel - Digital display of setpoint and actual values - Numerical input of setpoints - Error messages in plain text - RS 232 interface - Free relay channels for user-side test item control Technical specifications Temperature tests: Temperature range: -40 °C to +180 °C Temperature deviation: ±0.1 to ±0.3 K (over time) Temperature change rate according to IEC 60068-3-5: Heating: 2.5 K/min Cooling: 2.5 K/min Thermal radiation: approx. 2500 W at +20°C approx. 2500 W at +0°C approx. 1800 W at -40°C Technical data based on ambient temperature of +25°C, rated voltage 400V, without test specimen, no heat input, and without additional equipment. Dimensions: Test chamber volume: 600 liters Test chamber interior dimensions (HxWxD): approx. 850 mm x 850 mm x 830 mm External dimensions (HxWxD): approx. 1900 mm x 1120 mm x 1875 mm Operating data: Electrical connection: 400 V +6/-10 %, 3/N, 50 Hz Rated power: 7.1 kW Rated current: 12.3 A Protection class: IP 22 Weight: approx. 700 kg Refrigerant: R-452A Weight: 700 kg Important safety information for buyers: The following points are carried out on our offered chambers in advance: 1. Functional check and replacement of necessary components 2. If required, refilling with legally compliant refrigerant Bcedpfxjx E Tq Tj Aafou 3. Leak test with certificate 4. After a successful check, the chambers undergo a documented trial run. Condition: used Scope of delivery: (see picture) (Specifications and details are subject to change and errors reserved!) We are happy to answer further questions by phone.

Condition: excellent (used), RS Simulators Type: KKM 110/45 Manufacturer: RS Simulators, water-cooled Climatic chamber 110 m³ incl. condenser unit The KKM 110/45 model is part of the TKM/KKM modular system by RS Simulators—a modular climatic chamber that is assembled on-site. This design offers: Modularity: Individual segments are preassembled and set up at the customer’s location. This makes retrofitting (adding depth or expansion modules) and later relocation straightforward. Technical specifications climatic chamber: Manufacturer: RS-Simulatoren Prüf- und Messtechnik GmbH Model: KKM 110/45 External dimensions: 6200 x 9400 x 3400 mm (W x D x H), incl. technical attachments Internal dimensions: 5900 x 7000 x 2960 mm (W x D x H) Chamber door (double-leaf): 3600 x 2930 mm (W x H) Personnel door (single-leaf) in side wall: 1880 x 900 mm (H x W) Feedthroughs: 8 x Ø120 mm (4x left & 4x right) Windows: 1x (460 x 550 mm) in front chamber door, heated 1x (1260 x 1000 mm) in left side wall, heated Temperature range: -40°C to +120°C Temperature fluctuation: ± 0.8K – 1.5K as per DIN 50011 with empty test area Humidity range: 10% to 95% Humidity tolerance: +/- 5.0% Refrigerant: 2x R404A 52 kg 2x R23 17 kg Temperature change rate: Heating: 1.0 K/min Cooling: 1.0 K/min Bcsdowwg Uvspfx Aafju Electrical data: Voltage: 3x400V/N/PE Current: 340A Weight: approx. 2,000 kg For your safety as a buyer, please note the following information! The following points are always carried out on the chambers we offer prior to sale: 1. Functional check and replacement of necessary components 2. If necessary, refilling with legally compliant refrigerant 3. Leak testing with certification 4. After successful inspection, the chambers undergo a documented test run. Condition: used Scope of delivery: (see image) (Specifications and technical details are subject to change and error!) If you have further questions, we will be happy to answer them by phone.

Year of construction: 2014, condition: excellent (used), Oven volume: 2.366 m³ l Bsdpfxjydl Iaj Aafjcu Max. temperature: 750 °C Connected load: 84 kW Weight: 3.7 t

Year of construction: 1996, condition: ready for operation (used), Useful dimensions: 700 x 650 x 1,100 mm Batch weight: 800 kg Temperature: max. 1,000 °C Heating: Natural gas heated Bcsdeydlqhepfx Aafsu Quench: Oil/Air Equipment: Control Siemens Simatic

Condition: good (used), Year of construction: 1991, machine/vehicle number: 2391, Offer 25398 Technical Data: Bcsdeygk A Ispfx Aafsu - Temperature continuously adjustable up to 300 °C - Power supply: 220 V - Usable internal chamber: 300 x H 530 mm - Space requirement: approx. 700 x H 750 mm - Weight: approx. 25 kg

Year of construction: 2009, condition: like new (used), functionality: fully functional, with S!MPATI software with vacuum connection Vötsch Drying cabinet VTLF 160/150/110. Max temp 190°C. Dry format 1000x1400 mm. Stainless steel equipment. Filter H13. Funktion Der Reinraum-Trockner für Beschichtungsstoffe vom Typ VTLF ist nach der EN 1539 ausgelegt und konstruiert. Nachdem in den Trockner das Beschickungsgut eingebracht ist und die Türen verschlossen sind, wird das Beschickungsgut im Nutzraum des Trockners von der Umluft turbulent umströmt. Bjdpev T I I Rsfx Aafscu Die turbulente Umströmung sorgt für eine gute und räumlich gleichmäßige Wärmeübertragung auf das Beschickungsgut. Technische Daten Innenraum (Nutzraum) m3 2,78 Innenmaße Breite Höhe Tiefe mm 1600 1500 1100 Gewicht (netto) kg ca. 1400 Drehzahl der Umluftventilatoren Einstellbereich min. Einstellbereich max. % 50 120 Mindestabluftvolumenstrom (Abluftbetrieb) Reduzierter Abluftvolumenstrom (Umluftbetrieb) m3/h 360 90 Spülzeit 5facher Luftwechsel sek. 300 Gesamtdampfraum m3 4,5

Year of construction: 2016, condition: reconditioned (used), functionality: fully functional, overhauled, delivery time by end of January 2026, 12-month warranty - Max. temperature 200°C; temperature can be increased to 250°C upon request - Internal dimensions: W 1000 x D 1000 x H 1500 mm - External dimensions: W 1765 x D 1425 x H 2300 mm - Equipped with Jumo Dicon Touch controller Bedovk Navepfx Aafocu - Loading rails for charging the oven - Heating capacity: 36 kW - Net weight: 780 kg - Exhaust nozzle; exhaust fan and electric damper can be retrofitted upon request - Charging trolley available on request (see photo) - Documentation, CE declaration We are happy to offer installation and commissioning as an additional service. Inspection by appointment in our warehouse. Oven, ovens, drying oven, kiln, heat oven, heating cabinet, industrial oven, tempering oven, pre-heating oven, tempering oven, drying cabinet, chamber kiln, curing oven, recirculating drying cabinet, recirculating oven

Condition: like new (used), Year of construction: 2020, functionality: fully functional, Dual Chamber During Oven 1.700 x 1.400mm (2.40m2) Process area based on largest substrate; 4.1. Process area (minimal); 1.700 x 1.400mm (2.40m2) 4.2. Substrates are (non-) heat treated, (non-) TCO coated optical white (or standard) float glass sheets with straight or pencil edges and (non-) edge delete patterns (1) 4.3. Substrates are rectangular shaped (2) General Electrical diagram (see appendix 1) Main power supply voltage 3x400 ± 5% + earth, 50Hz ± 5% Control voltage 230Vac 50Hz and 24Vdc Main fuse 140A Motor power Circulation fan motor 2.2 kW (2 pcs.) Bodpjv T I Iqjfx Aafecu Drive motor vertical transport 0.39 kW Drive motor horizontal transport 0.09kW 1.5.3 Heating system Heating Heating type Electric with closed tube elements Power 30 kW per room Overall, the system consists of two parts, viz: - The furnace consists of two chambers each with an air circulation fan and adjustable air inlet. - The conveying system consists of a trolley with vertical and horizontal movement. The oven is suitable for curing heat treatments under air atmosphere with cleanroom classification in the temperature range from 50ºC to 250ºC. One heat cycle per chamber can be programmed. The cart can place glass from the conveyer position into one of the two chambers where the products undergo a selected heat cycle. And then removed from the oven and placed back in the conveyer position.

Condition: excellent (used), Year of construction: 2010, Mechanical speed: max. 70 m/min Min. product size: 100 x 70 mm Bcedjq H Srbjpfx Aafsu Max. product size: 520 x 400 mm Thickness of the products: 3 - 80 mm Available space between each plane: 160 mm

Condition: new, Year of construction: 2026, Dry rotary vane vacuum pump. Bcsdpfx Aaeftzkqsfsu Marpa Vacuum brand pump Pump completely new. 12 months warranty. Nominal flow: 80 m3 / h at 50Hz. Final vacuum: 150 mbar abs. Any clarification, do not hesitate to contact us.

Condition: excellent (used), Year of construction: 2004, functionality: fully functional, cooling capacity: 680 kW (924.54 HP), Equipment: cooling unit, condenser Manufacturer: Güntner GVH 090.1.D/5-M(D) Year of manufacture:2004 Nominal power 680.4 /579.2 kw Refrigerant:R404 Refrigerant content:218.9+25 liters Flow rate: Temperature range: -50°C- +100°C Max pressure: Operating pressure: 28bar/-1bar (performance depends on usage parameters) Number of fans: 5 pcs, diameter 900 mm, Air flow:162500 /131000 m3/h Motor power consumption:17.60/11.50 Kw Heat exchanger aream2 Operating noise 52 dB Length: mm Height: mm Width: mm Weight: ca kg Bsdpfx Aasvllxdjfocu The radiator has been technically inspected, fully functional

Condition: excellent (used), Year of construction: 2009, functionality: fully functional, cooling capacity: 800 kW (1,087.70 HP), overall weight: 4,500 kg, Equipment: compressor, freezer, Refrigeration machine with 2x dry coolers Cooling capacity: max 800 kW Number of cooling circuits: 2 Refrigerant type: R134A Voltage: 400 V Absorbed power: 176 kW Year of manufacture: 2009 2 Trane CHHP0N2TKG0N134A semi-hermetic screw compressors, shell and tube as evaporator, 2x oil separators, Guentner GBV 200 Evaporator TRANE EG 340 Bsdpjrzq Arefx Aafscu evaporator water concentration 560 liters Control cabinet 1x air-cooled condenser machine weight: 4500kg With dry coolers 1x Güntner GWH 090.1D/5-M PT: 30.8 bar PS: 28 bar The specified cooling capacity is at a water outlet of +7°C at a condensing temperature of +40°C.

Year of construction: 2011, condition: good (used), Drying oven, tempering oven Caltherm 200 C Bsdpfx Ajvu Hvpeafjcu For sale in excellent condition, CALTHERM manufactured air-mixed multi-purpose Convection oven heat treatment oven electrically heated oven with one chamber, with air mixing manufacturer: Caltherm J7172 year of manufacture: 2011 internal dimensions: width: 300cm height: 200cm length: 185cm over design temperature:200 °C Test Temperature: 200 °C Time to get to set point: 45 min number of elements: 12x 3,6kw fan motor: 15kw Total recommended Power supply of plant : 100A Type of temperature control: West 6400 external dimensions: width: 430cm length: 330cm height: 300cm weight: ca 4800kg

Condition: excellent (used), Memmert Model: Memmert UF750plus Description: For sale is a Memmert UF750plus universal cabinet/drying oven in a high-quality industrial design. This unit is ideally suited for drying, heating, tempering, aging, burn-in, curing, and testing of materials in laboratories, industry, research, and quality assurance. Equipped with the Memmert ControlCOCKPIT TwinDISPLAY control system, the chamber offers precise temperature regulation up to 300 °C, uniform air circulation, and comprehensive safety and alarm functions. The entire interior is made of stainless steel, easy to clean, and engineered for heavy-duty use. The unit is mobile, robust, and designed for continuous professional operation. Technical data (UF750plus) General Manufacturer: Memmert Model: UF750plus Type: Universal drying oven Internal volume: approx. 749 liters Max. temperature: +300 °C Temperature range: +20 °C to +300 °C (at least 10 °C above ambient temperature) Controls & Technology ControlCOCKPIT TwinDISPLAY (2 TFT color displays) PID microprocessor control 2× Pt100 temperature sensors (DIN class A) Timer: 1 minute to 99 days Electronically controlled forced-air circulation Electronically adjustable exhaust flap Ethernet & USB interface (AtmoCONTROL) Multi-level safety monitoring (TWW / TWB / AutoSAFETY) Electrical data Connection: 400 V three-phase (3×230 V + N + PE) Frequency: 50/60 Hz Power consumption: approx. 7 kW Rated current: approx. 10.1 A Dimensions External dimensions (W × H × D): 1224 × 1720 × 784 mm Internal dimensions (W × H × D): 1040 × 1200 × 600 mm Shelves: up to 14, 4 wire shelves included Load capacity: per shelf: 30 kg total: 300 kg Weight Net weight: approx. 217 kg Bcodpfx Aaeyc Swxjfou Gross weight (with packaging): approx. 288 kg Other features Stainless steel internal chamber Mobile on castors (lockable) Made in Germany Condition: used Scope of delivery: (see picture) (Subject to technical modifications and errors! Data subject to change.) For further questions, please call us.

Year of construction: 2015, condition: used, INDUSTRIAL WOOD DRYING KILN NARDI INTERNATIONAL K 200 – 2015 For sale: NARDI INTERNATIONAL K 200 industrial wood drying kiln. The kiln is in very good technical condition and ready for operation. Specification (per kiln): • Manufacturer: NARDI International • Model: K 200 • Year of manufacture: 2015 • Batch capacity: 115 m³ • Internal dimensions: 10.8 m (width) × 8.9 m (depth) × 4.1 m (height) • Type: industrial wood drying kiln • Fully automated drying control system Availability & price: • Price: EUR 60,000 / unit • Available: 2 units (module of 2 kilns) • Module price: EUR 120,000 Location: Czudec, Poland Incoterms: EXW (Incoterms 2020) Bcsdpfxeygcw De Aafsu Please contact us by phone.

Year of construction: 2016, condition: used, INDUSTRIAL WOOD DRYING KILN NARDI INTERNATIONAL K 200 – 2016 For sale: NARDI INTERNATIONAL K 200 industrial wood drying kiln. The kiln is in very good technical condition and ready for operation. Specification (per kiln): • Manufacturer: NARDI International • Model: K 200 • Year of manufacture: 2016 • Batch capacity: 115 m³ • Internal dimensions: 10.8 m (width) × 8.9 m (depth) × 4.1 m (height) • Type: industrial wood drying kiln • Fully automated drying control system Availability & price: • Price: EUR 50,000 / unit Bcedpjygcwwsfx Aafou • Available: 4 units (module of 4 kilns) • Module price: EUR 200,000 Location: Czudec, Poland Incoterms: EXW (Incoterms 2020) Please contact us by phone.

Year of construction: 2016, condition: used, INDUSTRIAL WOOD DRYING KILN NARDI INTERNATIONAL K 200 – 2016 For sale: NARDI INTERNATIONAL K 200 industrial wood drying kiln. The kiln is in very good technical condition and ready for operation. Specification (per kiln): • Manufacturer: NARDI International • Model: K 200 • Year of manufacture: 2016 • Batch capacity: 115 m³ • Internal dimensions: 10.8 m (width) × 8.9 m (depth) × 4.1 m (height) • Type: industrial wood drying kiln • Fully automated drying control system Availability & price: • Price: EUR 50,000 / unit • Available: 4 units (module of 4 kilns) • Module price: EUR 200,000 Bcjdpfeygcwkex Aafeu Location: Czudec, Poland Incoterms: EXW (Incoterms 2020) Please contact us by phone.

Year of construction: 2021, condition: used, For sale: NARDI INTERNATIONAL K 200 industrial wood drying kiln / drying chamber, year 2021. The kiln is fully functional and available for inspection under power. This offer concerns 1 unit from a modular drying system (5 kilns available from 2021). Specification (per kiln): • Manufacturer: NARDI International • Model: K 200 • Year of manufacture: 2021 • Batch capacity: 115 m³ • Internal dimensions: 10.8 m (width) × 8.9 m (depth) × 4.1 m (height) • Type: industrial wood drying kiln • Fully automated drying control system Additional information: • Very good technical condition • Industrial-scale production equipment Bedpfxjygcwde Aafecu • Possibility to purchase single kilns or complete modules • Assistance with dismantling and loading available Location: Czudec, Poland Incoterms: EXW (PL – 38-120 Czudec) according to Incoterms 2020 Price: 72,000 EUR (per unit) Please contact us for more details, photos or to arrange an inspection.

Condition: used, Year of construction: 1996, Overview  This chamber pasteurizer was manufactured in 1996 by German company JOHA (Johannes Arno Hartenstein). According to available documentation, the machine was acquired in 2021 as a unit described as overhauled and partially renewed, and the control system was renewed in 2020. The machine is immediately available and can be viewed in person. Technical data  Type: Chamber pasteurizer Heating: Steam Capacity / Content: Total chamber volume: approx. 10.3 m³ Net usable volume: approx. 5,850 L Electrical connection: 230 / 400 V, 50 Hz Installed power: approx. 5.2 kW Current: approx. 10.5 A Fuse: 3 × 35 A (slow-blow) Protection class: IP54 Steam connection: DN 80 Condensate connection: DN 50 Max. steam pressure: approx. 0.2 bar Steam consumption: approx. 300 kg/h Noise level: < 70 dB(A)   Bcsdpfsyb Subjx Aafsu

Condition: like new (used), Year of construction: 2007, operating hours: 151 h, functionality: fully functional, warranty duration: 12 months, Coldjet Aero30 Machine is as new This machine is suitable for industrial cleaning, both for everyday tasks and for very large projects. A key advantage of this machine is the lack of complex new-generation electronics, making it one of the most robust and aggressive machines on the market. The machine is in excellent condition. Cold Jet Aero 30 Dry Ice Blasting Machine – Complete with the Following Equipment: COLDJET AERO 30 DRY ICE (151 HOURS RUN) - 1 x 20’ Blasting Hose - 1 x Cold Jet Applicator - 2 x Nozzles NEW Price: €14,900 NO VAT NO TAX This is one of the best machines in the world. It is entirely free from unnecessary electronics, ensuring reliability and keeping maintenance costs low. For inquiries or to arrange a viewing, please contact us – Dr.Dryice. All machines sold come with a 1-year warranty. We provide repairs and maintenance for Cold Jet machines. New Cold Jet machines available on request – please contact us. Worldwide Shipping. Cold Jet dry ice machine for sale dry ice machine for sale dry ice blasting machine for sale dry ice blaster for sale buy dry ice blasting machine dry ice blasting unit – dry ice blasting | dry ice machine | dry ice blaster Cold Jet Aero 30 for sale Cold Jet Aero 40FP for sale Cold Jet Aero 40HP for sale Cold Jet Aero 75 for sale Cold Jet Aero 75 DX for sale Used Cold Jet machine for sale dry ice blasting machine for sale Dry ice blasting machines, various Cold Jet models Bcsdpfjwg R Rmox Aafsu Cold Jet dry ice machine maintenance and repair