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Harbin Rainbow Technology Co., Ltd.
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- Round type thread rolling machine
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- Automatic Knurling Machine
- Bolt end cutting machine
- Automatic nut slotting machine
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- Hot Dip Galvanizing Line
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- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
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Difference between hot dip zinc and hot dip galvanising
Hot-dip zincing and hot-dip galvanising are two different processes for corrosion protection of metals, with hot-dip zincing usually providing better ...hot forging furnace induction heating machine ipsen furnace mesh belt
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...What's self-tapping screw?
Self-tapping screws: similar to machine screws, but the threads on the screw for special self-tapping screws with threads. Used to fasten the connecti...China factory price and Advanced Automatic Screw Maker Thread Rolling Machine
Product Descriptionview more >>Frequently bought togetherHigh Speed Thread Rolling Machine Factory Price Thread Roller Hot Sale Thread Machine$4,800.0...RBF 64S cold heading machine Latest production bolt former machine for anchor
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...What's washer?
Washers: flat circular shape of a class of fasteners. Placed on the bolt, screw or nut support surface and connection between the surface of the parts...Max diameter one key molding nut drilling machine 2 spindle nut tapping machine
Nut tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or teeth in the inner side of the holes of th...International Fastener Exhibition in New Delhi, India
It is a professional fastener exhibition in Southeast Asia FASTNER FAIR INDIA is a professional fastener exhibition in Southeast Asia, and also mainta...High speed installation cold forging machine bolts and nuts making machine for screw
multi station bolt and nut making machine cold heading machine with in stock
We have more than 30 years experiences in supplying all kinds of fastener equipment, such as Bolt Maker, Nut Maker, Cold Heading Machine, Thread Rolli...
Keywords : High Precision
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WELL TYPE FURNACE
WELL TYPE ELECTRIC ANNEALING FURNACE Application: Mainly applied in spheroidizing annealing for wire coil of low-carbon steel, alloy steel, and bearing... More
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Well type annealing furnace / eletric heating
WELL TYPE ELECTRIC ANNEALING FURNACEApplication: Mainly applied in spheroidizing annealing for wire coil of low-carbon steel, alloy steel, and bearing... More
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Electric Furnace/quenching furnace/annealing furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Gas heating mesh belt treatment furnace / heater of gas fired
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Gas furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Round die rolling machine
Model: ZP28-20
Max.diameter: 120mm
Max. pitch: 5mm
Gross power: 10.7Kw
Dimensions: 1500x1520x1750mm
Weight: 3200Kg More
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Round die thread trolling machine
Model: ZP28-20
Max.diameter: 120mm
Max. pitch: 5mm
Gross power: 10.7Kw
Dimensions: 1500x1520x1750mm
Weight: 3200Kg More
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Gas heating continuous induction furnace/mesh belt furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Gas heating quenching furnace/Gas heating tempering furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Gas heating continuous mesh belt conveyor heat treatment furnace/Gas fired furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Gas heating mesh belt furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Automatic nut slotting machine
Machine features:
1. High precision, high speed, easy operation;
2. Easy to change products
3. Can be customized More
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SH-20B Screws Cold Headers
alient Features The latest design, beautiful appearance, high speed, high efficiency, low energy consumption, easy to operate. Important components, s... More
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SH-15B Fully Enclosed Type Fastener Heading Machine
Salient Features The latest design, beautiful appearance, high speed, high efficiency, low energy consumption, easy to operate. Important components, ... More
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SH10-B Semi-enclosed Type Heading Machine
Salient Features
The latest design, beautiful appearance, high speed, high efficiency, low energy consumption, easy to operate.
Important components, such as bed and sliders are made of high strength and quality castings, and high stability.
Guide plate and crankshaft uniform imported high wear resistance alloy steel, and after special treatment, super wearable.
The main slide rails design adopts before and after (double track) designed to ensure high-speed impact, stable and reliable.
The new type cam and lifter system to ensure the accuracy of first and second punching stability.
Some parts adopts machining center to ensure the accuracy and interchangeability of parts.
Oil tank multi-stages filtration,forced circulation lubrication system to ensure that the oil filtered and clean to the lubrication points which can extend equipment life.
Suitable for making of small screws, precision screws, extra long screws. More
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6 Die 7 Blows Extra Long Bearing Type Cold Nut Formers
Forging station:Six/seven
Product size:M3-M30
Max. forging dia:33MM
Max.cut off dia:30MM
Max.forging length:80MM
Max.Die pitch:140MM
Slider stroke:280MM More
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4 Station Cold Forging Machine
Product Description: Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. C... More
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Electric heat treatment furnace line /quenching furnace/tempering furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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500kgs Capacity Mesh belt Furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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Bolt end cutting/drilling machine
Net weight: 700kg
Cutter motor: 1.1Kw
Vibrator motor: 1.1Kw
Pump: 400W
Speed: 80-350 pieces/minute
Cutting speci: out dia 40-80mm;
inner Dia 16mm More
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3 station Bolt Making Machine
model 63S
FORGING Station (NO) 3
FORGING FORCE (KGS) 35000
OUTPUT Rate (pcs / min) 270.
Cut DIA. (Mm) 8.
Cutting Length (mm) 70.
APPLICABIE BOLT DIA (mm) 3-6.
Long flowering snacks (mm) 10-50.
APPROX.WEIGHT (kg) 7000 More
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6 Station Bolt Making Machine
Product Description: Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging mach... More
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Furnace
Composition entire heat treatment line as follows:
Automatic feeder → → washing machine before
Hardening furnace oil quenching tank → →
Rear wiper steel furnace → →
Electrical control cabinet.
Buyers can flexiblely composition processing lines, due to the different needs
More
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5 Station Bolt Making Machine
Product Description: Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. C... More
