Hydraulic Rod Cutter

Model No.: PTHRC-35

PPT Hydraulic Rod Cutter PTHRC-35 – 35 mm Capacity, Forged Alloy Steel, Heavy Duty Industrial Tool with Heat-Treated Fixed & Moving Blades.

Description

The PPT Hydraulic Rod Cutter PTHRC-35 is designed for heavy-duty rod cutting in steel industries, ensuring precision, durability, and long service life. Featuring a forged alloy steel heat-treated “C” frame, and a double-acting cylinder design, it delivers up to 60,620 Kgf cutting force. Maintenance-friendly and lightweight, it offers accurate alignment, easy blade replacement, and versatile hydraulic compatibility. This cutter is suitable to cut the the Front and Back end rings from the Wire Rod Coil at WRM and also for sample cutting for Q.C. Lab at WRM & Bar Mill.

Features:

  • Forged alloy steel, heat-treated “C” frame type cylinder body used.
  • Double acting cylinder design.
  • Maintenance-friendly piston and cylinder design allows blade replacement without dismounting the cylinder and piston.
  • Special quality sealing designed for specified pressure.
  • Easy to operate and maintain.
  • Lighter in weight compared to cast steel design.
  • Unique cutter design with special steel for longer service life.
  • Single-piece piston design for easy maintenance.
  • Suitable tool hanger provided for positioning the tool at any angle for easy operation.

Specification:

Model No. Weight Length Width Height
lb. kg inch mm inch mm inch mm
PTHRC-35 94.6 43.0 19.7 500 5.9 150 7.9 200

Model No. Dia. capacity (mm) Tensile strength (kg/mm²) Shear Strength (kg/mm²) Cutting Force reqd. (kgf) Cutting force generated (kgf) @700 bar x 5.8lpm
PTHRC-35 Ø 35.0 90 58.5 56291 60620
Ø 32.0 110 71.5 57511 60620
Ø 25.0 110 71.5 35102 60620
Ø 22.0 125 81.25 30890 60620

Note:

  • Considering shear strength to be 65% of tensile strength.
Index No. Part Number Part Name Quantity
1 PTHRC0001B HEX. NIPPLE 2
2 PTHRC0002F CYLINDER 1
3 PTHRC0003F ROD CUTTER BODY 1
4 PTHRC0004F PISTON 1
5 PTHRC0005F KEY BAR FOR PISTON 1
6 PTHRC0006B CSK BOLT FOR KEY BAR 1
7 PTHRC0007B PISTON SEAL 2 SETS
8 PTHRC0008B ROD SEAL NO.-1 1
9 PTHRC0009B ROD SEAL NO.-2 1 SET
10 PTHRC0010F MOVING BLADE 1
11 PTHRC0011B BOLT FOR MOVING BLADE 2
12 PTHRC0012B GRUB SCREW 3
13 PTHRC0013F FIXED BLADE 1
14 PTHRC0014B BOLT FOR FIXED BLADE 2
15 PTHRC0015B SUPPORTING BOLT 1
16 PTHRC0016B NUT FOR SUPPORTING BOLT 1
17 PTHRC0017B STEEL BALL 3
18 PTHRC0018F STAND 1
19 PTHRC0019B BOLT FOR STAND 4
20 PTHRC0020F HANDLE 1
21 PTHRC0021B BOLT FOR HANDLE MOUNTING 1
22 PTHRC0022B SCREW FOR LOCKING CYLINDER & BODY 1

OPERATIONAL MANUAL:

  • Check the hose and control cable connectors match with that of the Rod Cutter.
  • Attach the hydraulic hose from the Hydraulic Power Pack to the machine properly so that there can be no leaking of hydraulic fluid.
  • Input power required for Hydraulic Power Pack is 3 Phase, 440 Volt, 50 Hz. Earthing to be done properly.
  • Connect the Power Cable of the Hydraulic Power Pack to a suitable wall mounted power outlet.
  • Now place the Rod to be cut between the Moving and Fixed Blade.
  • This is to ensure that the full diameter of the Rod is within the centre of the Blades.
  • Hold the job with a gloved hand and see that nobody is standing on the other side.
  • Press the forward switch in the handle for forward movement of the Moving Blade and hold the switch until the cutting operation is complete.
  • As soon as the cutting operation is complete press the Reverse switch to retract the Moving Blade to its initial position and then release the switch.
  • The machine is now ready for next cutting action.
  • Switch off the power pack and disconnect the power pack from the wall outlet after you finish.

MAINTENANCE:

DAILY INSPECTION:
  • Perform a daily visual inspection for any signs of wear, damage, or leaks.
  • Examine hydraulic hoses and connections for any wear or damage.
  • Check and tighten all bolts and fasteners.
  • Lubricate all moving parts before operating the machine.
  • Clean travel area of the Moving Blade.
WEEKLY INSPECTION:
  • Inspect for any hydraulic fluid leaks.
  • Clean the machine to prevent dust and debris build-up.
MONTHLY INSPECTION:
  • Inspect critical components for signs of wear and replace if necessary.
  • Maintain a log of all maintenance activities.
  • Check the Oil Levels.
QUARTERLY INSPECTION:
  • Conduct a thorough inspection of the entire system.
  • Replace any worn-out components.
  • Clean the Strainers fitted with the Pump.
ANNUAL INSPECTION:
  • Perform a comprehensive overhaul of the system.
  • Schedule a professional inspection and servicing.

SAFETY INSTRUCTIONS:

  • Before using the Machine, read the operating instructions carefully.
  • Must Operated by a Trained Personnel equipped with appropriate Personal Protective Equipment (PPE).
  • This Model is Suitable for certain Size of Rod and Tensile Strength. Do not ever try to cut Oversize Rod and Greater Tensile Strength.
  • Ensure the work piece is placed securely Between the Moving and Fixed Blade.
  • While the machine is not in use, keep the Hydraulic Power Pack switched off, so that accidental pressing of Switch cannot cause any injury.
  • Before the Operation make sure to keep hands and body clear of the Blades.
  • See that nobody is standing on the other end of the rod, because depending on the tensile strength of the material and flow rate of the power pack, the parted portion of the rod may shoot out at high speed causing injury.
  • Check that the Balancer and Hanging arrangement is strong enough to hold the combined weight of the cutter and the job.
  • During the Operation don’t open the Control panel.
  • Don’t let any untrained personnel open the control panel.
  • During the Operation Don’t let any Untrained and Unauthorized personnel near the machine.
  • Clean the area around the equipment to prevent any hazards.