Bottle jack 1030H Ø16,5 mm

hydraulic10 tons22 tons

Product Description
The Simson Compact with hollow piston is a hydraulic power pack that combines a number of unique features. Low weight, user-friendliness and high capacity are its distinguishing features. Quality and reliability are two other key concepts that have made Simson a favoured tool by professionals all over the world.

• Lifting piston in hardened high-strength and corrosion-resistant steel
  Provides exceptional durability, long life and stable performance over time.
• Roll-polished cylinder with reinforced corrosion protection
  Optimised for minimal friction resistance, high efficiency and superior corrosion resistance.
• Integrated safety valve
  All models are equipped with a safety valve on the pump side, preset at 825 bar, which protects the system against overpressure.
• Robust safety margin
  The structure is designed with a safety factor in accordance with the applicable standard against overloading and safety against breakage.
• Working pressure: 825 bar
  Delivering power and precision for professional applications where reliability is key.

Designed for maximum flexibility and usability

• Works in all directions
  Thanks to a fully enclosed hydraulic system, allowing work in any position.
• Maintenance-free and water-resistant construction
  The closed system means that the jack can also be used underwater, suitable for marine and harsh environments.
• Externally threaded version
  Available on selected models for quick and secure mounting or connection of accessories.
• 360° rotatable pump handle bracket
  With two different shaft positions and telescopic pump shaft for optimal ergonomics and manoeuvrability even in tight spaces.
• Pressure gauge selection
  Available as an option, with integrated pressure gauge for accurate pressure reading.

Product list — single stage hydraulic pump (standard for smaller models)
825 bar / 10-113 tonnes

Table header: Model | Stroke length (mm) | Capacity* tonnes (kN) | Article no | Area (cm2) | Weight (kg) | A (mm) | B (mm) | C (mm) | D Ø (mm) | E (mm) | F (mm) | G (mm) | H Ø (mm) | I (mm) | J Ø (mm)
1030H Ø16,5 mm | 30 | 10,7 (105) | 215630 | 13,47 | 4,2 | 73,5 | 104 | 16,5 | 40 | - | - | 262 | 70 | 127 | 60
1030H Ø20,5 mm | 30 | 10 (98,5) | 215632 | 12,57 | 4,2 | 73,5 | 104 | 20,5 | 40 | - | - | 262 | 70 | 127 | 60
1030HG M16 | 30 | 10,7 (105) | 215634 | 13,47 | 4,3 | 84 | 115 | M16 | 40 | - | - | 262 | 70 | 127 | 60
1030HG M20 | 30 | 10 (98,5) | 215636 | 12,57 | 4,3 | 84 | 115 | M20 | 40 | - | - | 262 | 70 | 127 | 60
1050H | 50 | 10 (98,5) | 215638 | 12,57 | 4,5 | 101 | 150 | 20,5 | 40 | M70x3 | 30 | 262 | 70 | 127 | 60
1050 HG | 50 | 10 (98,5) | 215640 | 12,57 | 4,6 | 111 | 161 | M20 | 40 | M70x3 | 30 | 262 | 70 | 127 | 60
1075H | 75 | 10 (98,5) | 215642 | 12,57 | 5,3 | 133 | 205 | 20,5 | 40 | M70x3 | 45 | 262 | 70 | 127 | 60
1075HG | 75 | 10 (98,5) | 215644 | 12,57 | 5,4 | 143 | 215 | M20 | 40 | M70x3 | 45 | 262 | 70 | 127 | 60
2325H | 25 | 22,6 (221) | 215646 | 28,3 | 6,1 | 79,5 | 104 | 24,5 | 60 | M90x3 | 14 | 288 | 98 | 140 | 60
2325HG | 25 | 22,5 (221) | 215648 | 28,3 | 6,4 | 109 | 134 | M24 | 60 | M90x3 | 14 | 288 | 98 | 140 | 60

Table header — two-stage hydraulic pump (standard from model 2175)
Model | Stroke length (mm) | Capacity* tonnes (kN) | Article no | Area (cm2) | Weight (kg) | A (mm) | B (mm) | C (mm) | D Ø (mm) | E (mm) | F (mm) | G (mm) | H Ø (mm) | I (mm) | J Ø (mm)
1030H Ø16,5 mm | 30 | 10,7 (105) | 215631 | 13,47 | 4,2 | 73,5 | 104 | 16,5 | 40 | - | - | 262 | 70 | 127 | 60
1030H Ø20,5 mm | 30 | 10 (98,5) | 215633 | 12,57 | 4,2 | 73,5 | 104 | 20,5 | 40 | - | - | 262 | 70 | 127 | 60
1030HG M16 | 30 | 10,7 (105) | 215635 | 13,47 | 4,3 | 84 | 115 | M16 | 40 | - | - | 262 | 70 | 127 | 60
1030HG M20 | 30 | 10 (98,5) | 215637 | 12,57 | 4,3 | 84 | 115 | M20 | 40 | - | - | 262 | 70 | 127 | 60
1050H | 50 | 10 (98,5) | 215639 | 12,57 | 4,5 | 101 | 150 | 20,5 | 40 | M70x3 | 30 | 262 | 70 | 127 | 60
1050HG | 50 | 10 (98,5) | 215641 | 12,57 | 4,6 | 111 | 161 | M20 | 40 | M70x3 | 30 | 262 | 70 | 127 | 60
1075H | 75 | 10 (98,5) | 215643 | 12,57 | 5,3 | 133 | 205 | 20,5 | 40 | M70x3 | 45 | 262 | 70 | 127 | 60
1075HG | 75 | 10 (98,5) | 215645 | 12,57 | 5,4 | 143 | 215 | M20 | 40 | M70x3 | 45 | 262 | 70 | 127 | 60
2325H | 25 | 22,5 (221) | 215647 | 28,3 | 6,1 | 109 | 134 | 24,5 | 60 | M90x3 | 14 | 288 | 98 | 140 | 60
2325HG | 25 | 22,5 (221) | 215649 | 28,3 | 6,4 | 109 | 134 | M24 | 60 | M90x3 | 14 | 288 | 98 | 140 | 60
2175H | 75 | 22,5 (221) | 215650 | 28,27 | 10,6 | 130 | 205 | 30,5 | 60 | M90x3 | 20 | 326 | 100 | 174 | 98
2175HG | 75 | 22,5 (221) | 215651 | 28,27 | 11,6 | 173 | 247 | M30 | 60 | M90x3 | 20 | 326 | 100 | 174 | 98
4355H | 55 | 43,7 (430) | 215652 | 54,79 | 14,6 | 130 | 185 | 40 | 80 | M120x3 | 20 | 353 | 131 | 186 | 98
4355HG | 55 | 43,7 (430) | 215653 | 54,79 | 14,6 | 177 | 232 | M39 | 80 | M120x3 | 20 | 353 | 131 | 186 | 98
11650H | 50 | 115,4 (1132) | 215654 | 144,5 | 37,6 | 134 | 184 | 56 | 100 | - | 25 | 436 | 214 | 225 | 98

Technical documentation (available for product)
Spare parts list (Spare parts list for Compact G2 hollow piston)
Measurement tables (dimensional drawing and measurement tables)
User Manual (Simson Compact user manual)
Accessories documentation (Accessories for Simson Compact G2)
Manual relief valve assembly manual
Simson product catalogue and animated presentation (animation)

Caractéristiques / spécifications techniques

• Working pressure: 825 bar (safety valve preset at 825 bar).
• Capacity range covered on page: approx. 10–113 tonnes (examples in tables from 10 to 115 tonnes reference values).
• Stroke lengths shown: 25 mm, 30 mm, 50 mm, 55 mm, 75 mm (varies by model).
• Hardened, corrosion-resistant lifting piston for long life and stable performance.
• Roll-polished cylinder surface with enhanced corrosion protection for low friction and high efficiency.
• All models include an integrated safety valve on the pump side to protect against overpressure.
• Fully enclosed hydraulic system — allows operation in any orientation and provides maintenance-free, water-resistant construction (suitable for underwater use).
• Externally threaded variants and multiple connector thread options available on selected models (e.g. M16, M20, M24, M30, M39, metric threads and Mxx x3 flange threads as specified per model).
• 360° rotatable pump handle bracket with two shaft positions and telescopic pump shaft for improved ergonomics.
• Pressure gauge available as an option (integrated pressure gauge for accurate readings).
• Two-stage hydraulic pump available and listed as standard from model 2175 (two-stage models show separate article numbers).
• Calculated performance figures in tables use 95% efficiency at 825 bar (as noted on page).
• Multiple model variants with different piston diameters, areas, weights and mounting dimensions (detailed per-model specifications provided in tables above).
• Accessories available: spacer kits, unloading knob (relief knob) accessory, and other accessory sets documented.