Energy Efficient High Efficiency Multi Station Automatic Bolt Former

Name: Energy Efficient High Efficiency Multi Station Automatic Bolt Former
Brand: Zhejiang Zhengrui Machinery Co., Ltd.
SKU: 2199453142

Zhejiang, ChinaZhejiang Zhengrui Machinery Co., Ltd.

US$130,000.00-140,000.00

1 Piece

Product specifications

Model

Product profile

Customization

Available

After-sales Service

Online Support

Type

Forging Operation

Model NO.

ZBF-135L

Forging Forming Method

Mold Forging

Power Source

Pneumatic

Feature

High Efficiency

Certification

ISO9001, CE

Warranty

12 Months

Customized

Advantage

Easy to Maintenance

Condition

New

Forging Force

130000 Kgf

Max Cut-off Length

190mm

Max Cut-off Diameter

16mm

Max Blank Diameter

8-12.7mm

Max Blank Length

20-160mm

Main Slide Stroke

270mm

P.K.O Stroke

45mm

K.O Stroke

175mm

Main Motor Power

37kw

Machine Body

Qt500 Tempered Casting

Main Slide

Qt700 Tempered Casting

Load-Bearing Material

40crmo

Main Die Size

φ86×190mm

Punch Die Size

φ60×130mm

Cut-off Die Size

φ63×69mm

Transport Package

International Standards

Specification

Standard Specifications or Customized

Trademark

Zenrey

Origin

Zhejiang, China

HS Code

8462109000

Production Capacity

80-100sets /Year

Key features

110mm Ultra-Wide Die Pitch: Prevents gripper collisions and tool crashes when transferring massive 190mm blanks.

31-Ton Dampened Architecture: QT500 cast body with in-house annealing absorbs extreme shear recoil to protect die alignment.

Deep Ejection System: 175mm K.O and 45mm P.K.O strokes eliminate double-feeding explosions on 160mm shanks.

In-House Precision Machining: 16-meter gantry centers ensure flawless alignment for the 270mm slide stroke.

High Production Capacity: Achieves 60-100 pieces per minute with 100% inspection for finished products.

Customization Available: Offers customization from samples for specific forging requirements.

ISO 9001 Certified Quality: Manufactured in an 18,000 sqm facility with strict QA/QC protocols.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesR&D CapabilitiesManagement Certification

Zhejiang Zhengrui Machinery Co., Ltd.

Zhejiang, China

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:Transferring massive 190mm steel blanks often causes the grippers to clip adjacent punches, leading to expensive tool crashes. How does the 135L prevent this?

Cramped tooling guarantees transfer crashes on large diameters. We engineered the ZBF-135L with an unprecedented 110mm die pitch and an extended 270mm slide stroke. This massive 3D operational window ensures complex heavy-duty grippers can fully swing and clear 190mm blanks without ever clipping adjacent punches at 100 pcs/min.

Q:Extra-long 160mm shanks are notorious for sticking in deep dies and causing double-feeding explosions. How does this machine guarantee positive ejection?

Standard knock-outs fail on deep-draws. We built the ZBF-135L with a massive 175mm K.O stroke and a 45mm P.K.O stroke. This extreme mechanical positive ejection physically forces the heaviest 160mm shanks completely out of the cavity, absolutely eliminating the risk of double-feeding multi-die destruction.