Hollow Jack, Vertical-Support, Lateral-Directional, Hydraulic, Hollow Screw, 20-Metric-Ton, Steel Sleeve Retrieval, Excavator Maintenance Tool Country of Origin: Mainland China Type: Hydraulic Jack Model: 20 metric tons – 60 metric tons Province: Guangdong Province City: Guangzhou Color Categories: 20 metric ton Standard Model with 20MM Center Hole, 20 metric ton Low-Profile Model with 20MM Center Hole, 20 metric ton Thickened Base Model with 20MM Center Hole, 32 metric ton Model with 26MM Center Hole, 32 metric ton Thickened Base Model with 26MM Center Hole, 50 metric ton Tall Model with 32MM Center Hole
Product Name: Hollow Jack Product Material: Reinforced Steel Surface Treatment: High-Temperature Spray Painting Product Specifications: 20 metric tons – 60 metric tons Bore Size: 20 metric tons – 20 mm, 32 metric tons – 32 mm, 50 metric tons – 38 mm Notes: For capacities below 20 metric tons, use a lead screw smaller than 20 mm; for 50 metric tons, use one smaller than 32 mm; for 70 metric tons, use one smaller than 46 mm. Contact customer service to purchase lead screws; our store offers lead screws in various sizes. We also carry piston removal tools, cylinder liner pullers, steel sleeve pressers, steel sleeve pullers, and more.
20-metric-ton Standard Model: Hollow diameter 20 mm, body length 220 mm, stroke 150 mm, compatible with 18 mm lead screws, weight 8 kg 20-metric-ton Low-Profile Model: Hollow diameter 20 mm, body length 170 mm, stroke 110 mm, compatible with 18 mm lead screws, weight 8 kg 20-metric-ton Heavy-Duty Model: Hollow diameter 20 mm, body length 220 mm, stroke 150 mm, compatible with 18 mm lead screw, weight 8.5 kg 32-metric-ton Standard Model: Hollow diameter 26 mm, body length 250 mm, stroke 185 mm, compatible with 24 mm lead screw, weight 11 kg 32-metric-ton Heavy-Duty Model: Hollow diameter 32 mm, body length 220 mm, stroke 155 mm, compatible with 30 mm lead screw, weight 16.5 kg 50-metric-ton Low-Profile Model: Hollow diameter 32 mm, body length 220 mm, stroke 155 mm, compatible with 30 mm lead screw, weight 17 kg 50-metric-ton Heavy-Duty Model: Hollow diameter 32 mm, body length 250 mm, stroke 170 mm, compatible with 30 mm lead screw, weight 20 kg 60-metric-ton Standard Model: Hollow diameter 38 mm, body length 295 mm, stroke 190 mm, compatible with 36 mm lead screw, weight 26 kg