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Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

After-sales Service:	Online Video Services
Warranty:	1
Certification:	CE

Customization:	Available \| Customized Request

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

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Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

US $155-480 / Piece

Min. Order: 1 Piece

Start Order

Contact Now

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Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

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Product Description

Company Info.

Overview
Certifications
Company Profile
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Basic Info.

Model NO.

DN

Standard

GB

Surface Treatment

Single Hydraulic Prop

Manufacturing Process

Single Hydraulic Prop

Material

Single Hydraulic Prop

Model

DN31.5

Max Height (mm)

3150

Min Height (mm)

2450

Working Resistance (Kn)

160

Working Pressure (MPa)

25.1

Weight (Kg)

78

Transport Package

Export Standrad Package

Trademark

zhongmei

Origin

Jining City, Shandong Province, China

Production Capacity

1000 Sets Per Month

Packaging & Delivery

Package Size

70.00cm * 70.00cm * 70.00cm

Package Gross Weight

59.000kg

Product Description

Structure of Mining Good Quality And Complete After-Sales Service Factory Direct DeliverySteel Acrow Props DN Hydraulic Prop

Mining Hydraulic Props Steel Acrow Props DN Hydraulic Prop as internal structure of the mine for the fluid hydraulic prop, mainly consist by the roof, ventilation valve, cylinder, live cylinder, piston, hand pump, unloading valves, safety valves and handles body and other component parts.It plays a big role in the mine roadway support, get the acceptance and use of country's major coal mines customers, it is simple, easy to use, without liquid injection, the direct use hand crank to complete hydraulic prop lift column and drop column.
DN single hydraulic prop could be applied for coal mining face of the roof support and the end plate supporting the head, because of its large carrying capacity, anti-bias load capacity, large working stroke, using a wide range, so it can be used in thin coal seam, thick coal seam or over thick coal seam.zmwm11

Parameter of Mining Good Quality And Complete After-Sales Service Factory Direct DeliverySteel Acrow Props DN Hydraulic Prop

Model	DN25	DN28	DN31.5	DN35	DN38	DN40	DN42	DN45
Max Height mm	2500	2800	3150	3500	3800	4000	4200	4500
Min Height mm	1800	2100	2450	2800	3100	3300	3500	3800
Working Limit mm	700
Rated Working Resistance kN	250		160		150
Rated Working Pressure MPa	39.3		25.1		15.7
Cylinder Inner Dia mm	90				110
Initial Support kN	68.7-78.5
Base Area cm2	120				147
Max. Torque On Handle N.m	<200
Increase Height per Handle Shake mm	≥20
Down Prop Seed mm/s	>30
Working Medium	5#Hydraulic oil
Weight kg	68	74	78	86	91	95	113	119

Pictures of Mining Good Quality And Complete After-Sales Service Factory Direct DeliverySteel Acrow Props DN Hydraulic Prop

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

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Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop pictures & photos

Mining Good Quality and Complete After-Sales Service Factory Direct Deliverysteel Acrow Props DN Hydraulic Prop

US $155-480 / Piece

Min. Order: 1 Piece

Start Order

Contact Now

Inquiry Basket

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

360° Virtual Tour

Diamond Member Since 2012

Suppliers with verified business licenses

Audited Supplier

Secured Trading Service

Manufacturer/Factory

Registered Capital

100000000 RMB

Plant Area

501~1000 square meters