McMaster 3666T13 Tilting Drum Lifter with Chain, for 22" to 23 1 2" Drum Diameter, 800 lbs. Full Drum Capacity DWE402K 04 ohm Motor Type Stepper 04 ohm Motor Type Stepper Motor Nut Type Anti Backlash Insulation Resistance 100 Mohm Left End Components None Insulation Class B Coating Material PTFE Nut Material Stainless Steel Motor Minimum Operating Temperature 20 Degrees C Assembly Type Non Captive Lead Screw Assembly Frame NEMA 17 Screw Material Grade 300 Phase 2 Step Accuracy + 5% Right End Components None Electrical Connection Plug In Connector Rated Current 2 A Motor Maximum Operating Temperature 50 Degrees C Steps per Revolution 200 Lead Accuracy 0 59 Metatarsal Guard System Not Applicable Metatarsal Guard (PRINT) No Toe Cap Material Composite Closure Lace Up CSA Standards Met Not Applicable Insulation Technology Not Applicable Slip Resistance Value Mark II Dry 1 Liner Material (PRINT) Synthetic Fabric Construction Cemented ASTM Standards Met (PRINT) Compression (C) Gripping Method Chain Style B Capacity 55 gal Country of Origin United States DFARS Compliance Specialty Metals COTS Exempt Export Control Classification Number (ECCN) EAR99 REACH Compliance Not Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 842890