RH/RV: 50/60/80/100/130/150/180

Machine construction

Machine bed

• Welded construction, cells design
• Thermally relieved and vibration damped
• Smooth interior for good cooling water drainage and cleaning
• Trough-hardened precision guide ways

Machine table

• Cast-iron or electromagnetic chucks with steplessly variable speeds
• One or two axis tilting devices for hollow or face grinding
• Automatic workpiece lifting devices

Grinding head carriage

• Heavy duty cast-iron construction for best load distribution and smooth operation
• All-side roll system for horizontal movement
• Adjustable, long flat guide ways for vertical movement

Down feed

• Ballscrew system with hydraulic weight compensation for price downfeed steps and rapid machine adjuments

Grinding spindle RH

• High precise bearing arrangement available as friction or roller bearing
• Rotating wheel cone with fixed double speed supported axis

Grinding spindle RV

• Special construction with high precise roller bearings
• Hollow motor shaft for coolant water supply
• Motor tilting device for hollow or face grinding

Grinding spindle RH

• Straight wheels with cone flange
• Dressing devices

Grinding tools RV

• Segment heads, ring wheels, cup wheels
• Dressing devices

Coolant water unit

• Strong coolant and cleaning pumps
• Large sized coolant tanks
• Fully automatic cleaning units

Machine control

• Free pre-programmable grinding cycles
• Cleartext operator guidance
• Loop-controlled axis
• Steplessly variable speeds
• Automatic guaging devices

Our further manufacturing program

• Vertical long-table surface grinders,
  profile grinders
  grinding motor capacity of 2 to 350 kW
  grinding lengths of 900 to 15000 mm
  grinding widths
• Horizontal long-table surface grinders,
  profile grinders
  grinding motor capacity 10 to 60 kW
  grinding lengths of 900 to 15000 mm
  grinding widths up to 1000mm
• Knife grinding machines for straight and
  circular knives. Tungsten Carbide knives
• Roll grinding machines
  grinding motor capacity 3 to 50 kW
  roll diameter up to 1000 mm
  roll lengths up to 6000 mm
• Face (end) grinding machines
  grinding motor capacity from 10 bis 50 kW
  angles up to 50°
  
• Handling systems and robots with and without CNC
  are steps of automation to increase output and tone
  more economic for all machine types.

Precision-grinding machines

Modern and cost-effective grinding with the Göckel system

Our company has more than 115 years’ tradition in mechanical engineering and has specialized in precision grinding machines for decades.

We offer you innovation for your production with our proven Göckel system.

	RH 50	RH 60	RH 80	RH 100	RH 130	RH 150	RH 180
Grining table Ø, mm	500	600	800	1000	1300	1500	1800
Grinding height, mm	250			300
Grindinng capacity, kW	15		22		45-60
Grinding speed, U/min	1200-2200				1000-2000
Grinding tool Ø, mm	350	350/500			500/600
Rapid positioning, mm/min	1000
Down feed, mm	0,001-0,2
Table speed, U/mm	50-200		20-150		20-100
Table drive, kW	4		6		7,5	11
Coolant, I/min	160		240		400
Grinding accuracy, mm	±0,002				±0,005

Horizontal rotary-table surface grinding machine Type RH

Table Ø 500-1800 mm, Capacity 14-60kW.

Vertical rotary-table surface grinding machine Type RV

Table Ø 500-1800 mm, Capacity 25-185kW.

	RV 50	RV 60	RV 80	RV 100	RV 130	RV 150	RV 180
Grining table Ø, mm	500	600	800	1000	1300	1500	1800
Grinding height, mm	250			300
Grindinng capacity, kW	30		52		90-185
Grinding speed, U/min	1000		750		600
Grinding tool Ø, mm	450		500	600	800	1000
Rapid positioning, mm/min	1000
Down feed, mm	0,001-0,2
Table speed, U/mm	50-200		20-150		20-100
Table drive, kW	4		6		7,5	11
Coolant, I/min	2x160		160+240		2x240
Grinding accuracy, mm	±0,005		±0,001