Product Details

The ductile iron valve body equipment adopts clamp sand box dumping sand and casting production for car type mold transfer molding production line.The difference between a ZE sand box and roller for clamping below. When the grey iron valves body box into the overturning frame roller bayonet and a clamping device Sand box is clamped tightly at the same time a small hydraulic cylinder driven chute is arranged in a sand box along the overturning frame together with a small hydraulic cylinder , chute under the big hydraulic cylinder drives the rotation of 135 degrees, the sand and casting into the falling sand vibration conveying bed or falls in the sand grid bed. valve body test machine can make the conveying roller and sand box with lifting and turning, suitable for roller conveyer molding production line.

Specification:

Custom Hydraulic Cylinder / Pneumatic Cylinder ( we produce as per client’s drawing or design with technical requirements.)
Application:	Engineering machinery, mine, shipping, metallurgy, water conservancy, offshore, agriculture, etc.
Stroke:	50mm to 16000mm
Bore:	40mm to 1000mm ( 1 ½’’ – 40’’)
Shaft:	12mm to 500mm ( ½’’ -20’’)
Work pressure:	16Mpa to 70Mpa (2250 PSI – 10150 PSI)
Seal:	Hallite, Parker, Merkel, DingZing, etc.
Paint:	Red, Grey, Yellow, Black, etc.
Material:	St52, CK45, 4140, Duplex2205, Stainless Steel 304/316, etc.
Certificate:	ABS, Lloyds, SGS, etc.
Tips: OEM service provided. We also can design by ourselves. We also produce hydraulic system, hydraulic power units.

HCW Series

Factory Production

1.Descriptions of Chrome Plated Shaft

Size	25.4~100mm
Length	0.2m~2m
Material	45#DIN CK45/JIS 45C
Tolerance	ISO f7
Chrome Thickness	25~30micron
Hardness of The Chrome Layer	45~50HRC
Roughness	Ra0.4micron
Straightness	0.2/1000mm
Yield Strength	≥320Mpa
Tensile Strength	≥580Mpa
Elongation	≥15%
Supply Condition	1.Hard chrome plated
	2.Induction hardened
	3.Quenched&Tempered
	4.Induction hardened with Q&T

2. Chemical Composition

Material	C%	Mn%	Si%	S%	P%	V%	Cr%
CK45	0.42-0.50	0.50-0.80	0.04	0.035	0.035
ST52	0.22	1.60	0.55	0.035	0.04
ST37	0.17	1.60	0.55	0.04	0.04
20MnV6	0.16-0.22	1.30-1.70	0.10-0.50	0.035	0.035	0.10-0.20
42CrMo4	0.38-0.45	0.60-0.90	0.15-0.40	0.03	0.03		0.90-1.20
40Cr	0.37-0.45	0.50-0.80	0.17-0.37				0.08-1.10

hydraulic cylinder parts

Machining process

Our Machining process

Product display

Our products

Packaging & Shipping

Our Packing and Shipping

Our Services

We value every inquiry sent to us, ensure quick competitive offer within 12 hours.

We cooperate with customer to design and develop the new products. Provide all necessary document.
We are a sales team, with all technical support from engineer team.

Why choose us?

Advantages we have:

1. Experienced slate products supplier"

2. Professional design team and sales department for your service;

3. 9year alibaba gold supplier, factory recognized by 'CE/ISO9001' and so on;

4. 7*24 service for you, all the question will be dealed within 24hours.

Benefit you get:

1. Stable quality  ——  Coming from good materials and technic

2. Lower price     ——  Not cheapest but the lowest at the same quality

3. Good service  ——  Satisfactory service before and after sale

4. Delivery time   ——  30-45 days for mass production