YXM-13 Hydraulic Rotating Cathead

1. YXM-13 Hydraulic Rotating Cathead General Diagram

Serial number name and specification part number unit single unit quantity 1 screw M20×50 GB/T70.1-2000 pcs 14 2 washer 20 GB/T93-1987 pcs 37 3 support shaft 37.000-01 pcs 1 4 rope clamp 37.000-02 pcs 3 5 bearing 6230 GB/T276-1994 pcs 1 6 retaining ring 150 GB/T894.1-1986 pcs 1 7 screw M24×60 GB/T70.1-2000 pcs 12 8 washer 24 GB/T93-1987 pcs 12 9 reduction assembly 37.100.00A sleeve 1 10 pull rod 37.000-03 root 3 11 drum 37.200.00 pcs 1 12 Bushing 37.000-04 1 13 Winch frame 37.300.00 1 14 Nut M20 GB/T6170-2000 6 15 Screw M20×60 GB/T70.1-2000 17 16 O-ring 285*3.1 JB/ZQ4224 1 17 Hydraulic motor INM5-1800D47 1 18 Oil drain connector 37.000-05 1 19 Guide wheel frame assembly 37.400.00 set 1 20 Screw M16×45 GB/T70.1-2000 4 21 Washer 16 GB/T93-1987 4 22 Connector QY2B-08 2 23 Label 37.000-06 1 piece 24 Rivet GB/T827 4 pieces

2. Speed reduction assembly

Serial number name and specification part number unit single unit quantity 1 Screw plug JB/ZQ4446-1997 pcs 2 2 Cylindrical roller 10×10 GB/T4661 pcs 1 3 Planet carrier 37.100-01 pcs 1 4 Skeleton oil seal B200×230×15 GB/T9877.1-1988 pcs 1 5 Pressure cover 37.100-02 pcs 1 6 Bearing 6040 GB/T276-1994 pcs 1 7 Screw M10×20 GB/T70.1-2000 pcs 12 8 Washer 37.100-03 pcs 1 9 Internal gear ring 37.100-04 pcs 1 10 Screw M10×16 GB/T79-2000 pcs 3 11 Washer 37.100-05 6 pieces 12 Cylindrical roller 12.1×14 GB/T4661 156 pieces 13 Planetary gear 37.100-06 3 pieces 14 Pin 37.100-07 3 pieces 15 Bearing 6032 GB/T276-1994 1 piece 16 O-ring 373×3.1 JB/ZQ4224-1997 1 piece 17 Flange 37.100-08 1 piece 18 O-ring 335×3.1 JB/ZQ4224-1997 1 piece

19 O-ring 320×3.1 JB/ZQ4224-1997 2 20 Screw M14×60 GB/T70.1-2000 24 21 Sun gear 37.100-12 1 22 Spline sleeve 37.100-14A 1 23 Bearing 6021 GB/T276-1994 1 24 Retaining ring 105 GB/T894.1-1986 1 25 Connector 37.100-15A 1 26 O-ring 285×3.1 JB/ZQ4224-1997 1

3. Guide wheel frame assembly

Serial number name and specification Part number Unit Unit Quantity 1 Screw M12×30 GB/T70.1-2000 24 2 Washer 12 GB/T93-1987 24 3 Support shaft 37.400-01 4 4 Roller 37.400-02 2 5 Bearing 6206 GB/T276-1994 4 6 Roller shaft 37.400-03 2 7 Circlip 62 GB/T893.1-1986 4 8 Nut M30×1.5 37.400-04 8 9 Guide wheel frame 37.410.00 1