PE2050 9 Pc Hydraulic Ram Accessory Kit Accessory set for use with Porta-Power Kits. Set Includes 7 x Hydraulic Rams. Supplied in metal case. 2T Mini Ram (without return spring): Max Height 189mm / Min Height 132mm / Stroke 70mm 2T Pull Back Ram (with return spring): Max Height 550mm / Min Height 422mm / Stroke 127mm 4T Mini Ram (without return spring): Max Height 58mm / Min Height 42mm / Stroke 18mm 4T Porta Power Ram (with return spring): Max Height 405mm / Min Height 275 / Stroke 125mm 10T Mini Ram (with return spring): Max Height 189mm / Min Height 132mm / Stroke 57mm 10T Porta Power Ram (with return spring): Max Height 500mm / Min Height 350mm / Stroke 150mm 10T Pull Back Ram (with return spring): Max Height 650mm / Min Height 520mm / Stroke 150mm 2 x 360deg Swivel Double-end Hooks (large & small) Overall Carry Case Dimensions: 635mm x 410mm x 95mm Net Weight: 18kg