The Parker Series 2H heavy duty hydraulic cylinders stand out from the competition when it comes to performance, durability, and trouble-free operation. The cylinders are designed with superior craftsmanship, using quality materials and following strict manufacturing practices, resulting in long service life and reduced operating costs.
Additional features like the ingenious “Jewel” rod gland, hard chrome plated piston rods, and stepped cushions help boost the productivity of customers’ machines, as downtime, cycle times, and overall system efficiency are all significantly reduced.
For customers’ ultimate satisfaction, each Parker cylinder is tested before leaving the plant, ensuring proper performance and a leak-free operation.
For your application demands, the Parker Series 2H cylinder will guarantee value and superior performance. Choose this product for your hydraulic cylinder requirements.
TS-2000 Rod Seal is designed to be completely leakproof. Its unique self-compensating and self-relieving feature is able to withstand any possible variations and effectively cope with any potential mechanical deflection.
This assembly is unique in that it can be replaced without needing to disassemble the cylinder. It sports a long bearing surface which is inboard of the seals, guaranteeing that it gets the necessary lubrication from within the cylinder. A sturdy O-ring is used to complete the seal and assure its tight connection between the gland and head, acting like a prevailing torque-type lock.
The Double-Service Wiperseal™ was specially designed to both wipe away any oil film adhering to the rod during the extend stroke and clean it on the return stroke.
This part is available on 2.000" diameter rods and smaller, and can only be used alongside standard style #4 rod end threads. The threads of the studs have been carefully rolled and they have all been made from high strength steel. The connection between the stud and piston rod is solidified with anaerobic adhesive.
These rods are made of medium carbon steel. The inductions casehardening, hard chrome-plating and polishing to 10 RMS finish make them incredibly strong. Depending on the size, the material always has a minimum yield between 85,000 and 100,000 psi between 0.625" to 4.000". While larger diameters may vary between 57,000 to 90,000 psi depending on their rod diameter.
The wide piston surface which contacts the cylinder bore reduces the bearing loads, and an anaerobic adhesive is used to provide a lasting secure connection between the piston and rod.
Extended Tie Rod Mountings – TB, TC, and TD
Application:
• Straight line force transfer
• Compression loads (push) – use TC or TD
• Tension loads (pull) – use TB or TD
Advantages:
• Ease of mounting in tight spaces
• Force is transferred along the centerline of the cylinder
Flange Mountings – J, JB, JJ, H, HB, and HH
Application:
• Straight line force transfer
• Compression loads (push) – use H, HB or HH
• Tension loads (pull) – use J, JB, or JJ
Advantages:
• Rigid base mounting due to large flange area
• Force is transferred along the centerline of the cylinder
Pivot Mountings – BB and SB
Application:
• Curved or arc line force transfer
• Can be used in compression or tension loads
• Movement in a simple arc – use BB mountings
• Movement in a compound arc – use SB mountings
Advantages:
• Ease of mounting
• Design flexibility
• Self aligning (SB)
Trunnion Mountings – D, DB, DD and DE
Application:
• Curved or arc line force transfer
• Can be used in compression or tension loads
• Compression loads – use DB or DD, DE mountings
• Tension loads – use D, DD or DE mountings
Advantages:
• Ease of mounting
• Design flexibility
• Self aligning
Style JJ – Dimensional and Mounting Data | ||||||||||||
Bore Ø | E | EE | FB Ø | G | J | K | R | TF | UF | Add Stroke | ||
NPTF1 | SAE2 | LG | P | |||||||||
1.50 | 2.50 | 1/2 | 10 | 0.44 | 1.75 | 1.50 | 0.38 | 1.63 | 3.44 | 4.25 | 4.63 | 2.88 |
2.00 | 3.00 | 1/2 | 10 | 0.56 | 1.75 | 1.50 | 0.44 | 2.05 | 4.13 | 5.13 | 4.63 | 2.88 |
2.50 | 3.50 | 1/2 | 10 | 0.56 | 1.75 | 1.50 | 0.44 | 2.55 | 4.63 | 5.63 | 4.75 | 3.00 |
3.25 | 4.50 | 3/4 | 12 | 0.69 | 2.00 | 1.75 | 0.56 | 3.25 | 5.88 | 7.13 | 5.50 | 3.50 |
4.00 | 5.00 | 3/4 | 12 | 0.69 | 2.00 | 1.75 | 0.56 | 3.82 | 6.38 | 7.63 | 5.75 | 3.75 |
5.00 | 6.50 | 3/4 | 12 | 0.94 | 2.00 | 1.75 | 0.81 | 4.95 | 8.19 | 9.75 | 6.25 | 4.25 |
6.00 | 7.50 | 1 | 16 | 1.06 | 2.25 | 2.25 | 0.88 | 5.73 | 9.44 | 11.25 | 7.38 | 4.88 |
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT.
There are NO EXCEPTIONS!
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR,you may choose to have a replacement.
you may choose to have a replacement. EXCEPTIONS!
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
The Packaging and Shipping of Hydraulic Oil Cylinder must be done carefully. The following methods should be taken for shipping:
Q:Can we buy 1 piece for quality testing?
A:Yes, no problem.
Q: How long is your delivery time?
A: Generally it is 1-2 days if the goods are in stock. or it will be 3-5 weeks if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ?
A: Yes, we could offer the sample for free charge, but do not pay the cost of express freight.
Q: Where is your factory ? Can we visit your factory?
A:Our factory is located in Ningbo City, Zhejiang Province,China, 17kms away from Ningbo Airport. We sincerely welcome customers to visit our company and factory.
Q: Could you add our logo on your products?
A: Yes,if your quantity more than 50pcs. we could add your logo on the products.