Overview

This document provides detailed technical specifications and performance data for a series of Horizontal Machining Centers (HMC) models: HMC-500 (#40 and #50), HHMC-630 (#50), HMC-800 (#50), and HMC-1000 (#50). These machines are designed for high-speed, high-precision machining with built-in spindles and advanced control systems.

Machine Dimensions and Weight

• Floor area ranges from 4150x6630 mm (HMC-500) up to 6500x13000 mm (HMC-1000).
• Machine height varies from 3105 mm to 4300 mm depending on the model.
• Net machine weight ranges from 13,000 kg to 37,000 kg.

Travel and Table Specifications

• X-axis travel: 720 mm (HMC-500) to 1700 mm (HMC-1000).
• Y-axis travel: 650 mm to 1400 mm.
• Z-axis travel: 650 mm to 1525 mm.
• Table dimensions increase from 500x500 mm to 1000x1000 mm.
• Each machine has 2 tables with uniform load capacities from 800 kg to 2500 kg.
• Workpiece capacity ranges from 700 mm diameter/800 mm height up to 1800 mm diameter/1300 mm height.
• Table indexing time for 0 to 90 degrees is typically 2.5 seconds, except 5 seconds for the largest model.

Spindle and Motor Performance

• Spindle speeds: 15,000 rpm for HMC-500 (#40), 10,000 rpm for other models.
• Spindle speed changes in 2 steps (MS).
• Spindle nose taper: BT-40 for HMC-500 (#40), BT-50 for others.
• Spindle motor power ranges from 11/15 kW (HMC-500 #40) up to 25/30 kW (other models) with 30-minute and continuous ratings.
• Feed motors for axes range from 4 kW to 7 kW depending on axis and model.
• Hydraulic pump motor is consistently 3.75 kW across models.
• Spindle cooler motor and coolant pump motor specifications are consistent across models.

Feed and Speed

• Rapid travel rates and cutting speeds are standardized at 10 m/min for all axes.

Tooling and Automatic Tool Changer (ATC)

• Tool shank types: BT-40/CAT-40 for HMC-500 (#40), BT-50/CAT-50 for others.
• Maximum tool length ranges from 350 mm to 450 mm.
• Maximum tool weight up to 20 kg.
• Tool selection uses the shortest distance absolute method.
• Tool change times: 3 seconds (tool-to-tool), 8 seconds (chip-to-chip).

Pallet System

• Pallet change methods: Rotate method for most models, parallel method for HMC-1000.
• Pallet change time varies from 18 seconds (HMC-500) to 90 seconds (HMC-1000).
• Multi-pallet system available with 6 pallets (example given for HMC-500).

Power Supply and Utilities

• Power supply: AC 200V/220V with 55 kVA capacity.
• Compressed air supply: 0.4 to 0.6 MPa at 500 l/min.
• Hydraulic unit tank capacity: 120 liters.
• Spindle cooler tank capacity: 36 liters.
• Coolant tank capacity ranges from 370 liters to 800 liters depending on model.

Accuracy and Standards

• Positioning accuracy (ISO 10791): 0.008 mm to 0.02 mm depending on model.
• Repeatability (ISO 10791): 0.006 mm to 0.02 mm.
• Positioning accuracy (JIS 6338 within 300 mm): ±0.005 mm to ±0.015 mm.
• Repeatability (JIS 6338 within 300 mm): ±0.002 mm to ±0.015 mm.

Additional Features

• Ceiling coolant shower design for effective cooling.
• Use of Japanese and German brand linear guides for precision and durability.
• Rapid travel rates for HMC-800 up to 48/40/48 m/min (optional).

Performance Curves and Torque/Power Data

The document includes detailed spindle torque and power curves for various spindle models (e.g., FANUC B160LL/13000i, B112LL/15000i) showing continuous and short-term power ratings, torque values at different spindle speeds, and winding types (low/high). Key highlights include:

• Spindle power ratings up to 30 kW (30 min) and continuous ratings around 15-25 kW depending on spindle type.
• Torque values ranging from approximately 15 Nm to over 400 Nm depending on spindle and speed.

Packaging and Transport

• Packaging options include 20' flat rack plus 20' standard containers or 40' flat rack depending on model size.

Disclaimer

The manufacturer reserves the right to modify specifications without prior notice.