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Stability Automatic Multi Station Industrial Hydraulic Bolt Making Machine
US$90,000.00-100,000.00
1 Piece
Product specifications
Model
Product profile
Customization
AvailableAfter-sales Service
Online SupportType
Forging OperationModel NO.
ZBF-86SForging Forming Method
Mold ForgingPower Source
PneumaticFeature
High EfficiencyCertification
ISO9001, CEWarranty
12 MonthsCustomized
CustomizedAdvantage
Easy to MaintenanceCondition
NewForging Force
90000 KgfMax Cut-off Length
115mmMax Cut-off Diameter
13mmMax Blank Diameter
5-8mmMax Blank Length
15-90mmMain Slide Stroke
160mmP.K.O Stroke
25mmK.O Stroke
92mmMain Motor Power
22kwMachine Body Material
Qt500 Tempered CastingMain Slide Material
Qt700 Tempered CastingComponent Material
40crmoDie Pitch
80mmMachine Weight
20 TonCore Processing
in-House Stress Relief AnnealingTransport Package
International StandardsSpecification
Standard Specifications or CustomizedTrademark
ZenreyOrigin
Zhejiang, ChinaHS Code
8462109000Production Capacity
80-100sets /YearKey features
90,000 KGF Forging Force: Ensures complete die cavity filling and eliminates incomplete fills on complex geometries.
Tempered QT500 & QT700 Castings: In-house stress-relief annealing prevents frame warping and die misalignment for decades.
20-Ton Dampened Architecture: Absorbs shear shock vibration to protect tooling and extend lifespan during high-speed cutting.
High-Speed Ejection System: 25mm P.K.O and 92mm K.O strokes prevent catastrophic jamming at up to 140 pcs/min.
100% In-House Manufacturing: Controls entire lifecycle from casting to machining, eliminating tolerance risks.
40CrMo Critical Components: Stress-relieved Chromium-Molybdenum steel increases fatigue resistance and service life.
15 Years of Expertise: Over 30 senior engineers provide specialized cold heading machinery design and assembly.
ISO 9001 Certified Facility: Modern 18,000-square-meter industrial park ensures global project security and quality.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 3 Shangxu Road, Nanmingshan Sub-district, Liandu District, Lishui City, Zhejiang Province, P. R. China
Plant Area20958.4 square meters
Number of Employees63
Registered Capital18,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Set
Supply Chain Partners2
Our Production Capability & Technical Expertise
Main ProductsBolt Former, Cold Forging Machine, Multi-Station Cold Heading Machine, Bolt Making Machine
Production Lines1
Production MachinesCNC Machining Facility, Tapping Processing Facility, Gantry Milling Facility, Heat Treatment Facility, Laser cutting facility
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2021-04-08
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:How does Zenrey address frame fatigue and micro-cracking from continuous 90-ton forming?
A:
We eliminate internal casting stress before machining. The ZBF-86S utilizes a QT500 cast body with stress-relief annealing and a QT700 main slide that is normalized and annealed. This prevents the thermal and mechanical micro-deformations that lead to frame cracking under continuous heavy loads.
Q:How is alignment maintained at 140 pcs/min to prevent out-of-tolerance bolt heads?
A:
The main slide block is cast from tempered QT700, providing superior rigidity against operational stress. This maintains exact die alignment across all stations, eradicating the dimensional drift and tolerance cumulative errors that cause entire batches to be rejected by automotive or structural buyers.
Q:Does the system prevent catastrophic jamming and double-feeding during complex geometry forming?
A:
Yes. The Zenrey ZBF-86S integrates a 25mm P.K.O (Punch Knock-Out) stroke and a 92mm K.O (Knock-Out) stroke. This mechanical positive ejection guarantees complete blank clearance at 140 pcs/min, preventing die-destroying jams and expensive tooling crashes on the shop floor.
Q:What material does Zenrey use to prevent premature wear of standard 40Cr components?
A:
Critical load-bearing accessories in the Zenrey ZBF-86S are manufactured from 40CrMo (Chromium-Molybdenum steel) and subjected to stress-relief annealing. This significantly increases fatigue resistance, extending the service life of internal mechanisms and reducing unexpected maintenance downtime.
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Zhejiang Zhengrui Machinery Co., Ltd.
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