Hydraulic Cylinder for Coal Mining Hydraulic Roof Supports

• After-sales Service: Negotiation
• Warranty: Negotiation
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: H-000004
• Certification: CE, ISO9001
• Standard: ASTM, ANSI
• Customized: Customized
• Material: Metal
• Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
• Type: Broaching, Drilling, Etching / Chemical Machinin
• OEM/ODM: Professional OEM ODM Custom Metal Fabrication
• Surface Finish: Painting\Powder\Coating\Plating\Polishing\etc
• Delivery Time: to Be Negotiated
• Service: Engineers Available to Service Machinery Overseas
• Equipment: 3/4/5axis Center Machining/Milling/Lathe
• Transport Package: Export Standard Wooden Package
• Specification: customization
• Trademark: customization
• Origin: China
• HS Code: 7307910000
• Production Capacity: 5000 Pieces/Year
• Package Size: 300.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 100.000kg

Product Description

 

Company Profile

We are a factory manufacturer founded in 2013, mainly engaged in CNC machine parts processing services, with advanced processing equipment, precision product testing equipment, perfect quality system, can meet the needs of customers for high-precision products.  Its products are widely used in reducers, construction machinery, medical equipment, new energy vehicles, logistics equipment, communication equipment, and automation equipment.
 

Product Presentation

Hydraulic support cylinder

PRODUCTION INTRODUCTION

SPECIFICATION AS FOLLOW:

Specification	Working Pressure(Mpa)	rated thrust((KN)	Rated tension (KN)	Diameter(mm)	Rod diameter(mm)	Stork(mm)
63/45*170	31.5	98	48	∮63	∮45	170
80/45*400	31.5	157.63	107.76	∮80	∮45	400
80/60*650	31.5	158	69	∮80	∮60	650
100/70*700	31.5	247	125.7	∮100	∮70	700
110/85*700	31.5	386.56	186.17	∮110	∮85	700
125/85*478	31.5	386.56	207.82	∮125	∮85	478
125/90*405	31.5	386.56	186.17	∮125	∮90	405
140/85*700	31.5	484.9	306.16	∮140	∮85	700
140/105*410	<=42	484.9	212.5	∮140	∮105	410
160/105*480	<=42	633.35	360.59	∮160	∮105	480
180/115*960	31.5	801	474	∮180	∮115	960
180/120*900	31.5	801.58	529	∮180	∮120	900
200/105*900	31.5	989.6	716.84	∮200	∮105	900
200/140*585	31.5	989.1	504.44	∮200	∮140	585
230/140*900	31.5	1308	824	∮230	∮140	900
250/160*900	31.5	1546	912	∮250	∮160	900

HYDRAULIC SUPPORT WORKSHOP
 

 

FACTORY INTRODUCTION



STRONG PRODUCTION & TESTING CAPABILITY
 

OTHER COAL MINING MACHINERY AND SPARE PARTS SUPPLY

Certificates

 

Our Advantages

FAQ

Q1: Are you direct manufacturer or trade  company  ?
      A1: We are a factory manufacturer founded in 2013, mainly engaged in CNC machine parts processing services, with advanced processing equipment, precision product testing equipment, perfect quality system, can meet the needs of customers for high-precision products.

Q2: How can I get a quote?
      A2: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.

Q3: Can I get a quote without drawings?
      A3: Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.

Q4: Did you pass ISO certification?
      A4: We passed IATF 16949:2016 certification. Also passed SGS certification.

Q5: How long can I get a quote after sending drawing?
      A5: Usually within 12 hours for common parts. If complex parts, Please send 3D file, We will reply to you within 24 hours.

Q6: Can you sign NDA?
      A6: Yes, We can sign NDA to keep your drawing and design to secret.

Q7: How about the lead time for sample and mass production?
      A7: Generally, 1-2 weeks for samples, 3-4 weeks for mass production.

Q8: How can I know the production process without visiting the factory?
      A8: You can watch videos on line by phone. And usually we will offer detailed production schedule. with digital pictures and videos which show the machining progress.

Q9: How to ensure products quality?
      A9: We strictly do IQC, PQC, 100% FQC inspection before surface finish, Last FQC 100% inspection after surface finish before delivery. Also we can provide QC sheet and material SGS report for every delivery by mail or as you need.

Q10: How can I get products package information when delivery?
        A10: We will take package pictures to you and tell you tracking number at the first time, Then we will continue to follow up until you received package.

Q11:There are other questions I'd like to know.
        A11:Don't hesitate. Please contact us right away. It's our pleasure to talk with you.

Friendly reminder

When making an inquiry,according to your drawings or samples. (Please note size, material, thickness, processing content and required technology, etc.)
You are welcome to contact us at any time and looking forward to our cooperation.